Ccavenue Payment in US dollars

Question: Can any tell me how to process the transaction in USD in Ccavenue page. In my website users can buy a product in INR or USD. So if a user select USD then i need to process the users transaction in USD. How can i do that? When i pass the US dollar value to ccavenue payment page it is getting converted to INR.
Is there any parameter is should pass to get the currency value in ccavenue page in USD.
Answer: Make sure you have the CCAvenue account with International Transactions enabled. AFAIK, there are two kinds of CCAvenue accounts
Comment: I want to show the customer price in dollars on the billing page. Can I do it in ccavenue???

Ccavenue Payment in US dollars


Melody for haiku poem?

Question: Are there any popular melody or tune to sing a haiku poem?
Comment: I think it does.  I believe there are certain poetic forms which are mapped to music in a traditional way, so it's a fair quetsion.  Whether anyone is an expert in Traditional Japanese song forms on the site is a different matter!
Comment: Agreed; this applies to an entire class of musical text-setting, so I don't believe the "song identification" off-topic criteria applies.
Comment: Sorry, I am not sure whether this question fits this site.
Answer: No single melody can properly fit all English haiku, because each poem stresses different syllables.  This may also be true for 5-7-5 haiku in other Western languages.  Furthermore, some scholars argue that 5-7-5  poorly translates the Japanese concept, and that other syllable counts are justifiable.  In that case, even the number of syllables is not known.  The only possible melody would be something like a Psalm tone.
Similarly, in Japanese poems, the lengths of mora may differ.  The quality of word underlay in Japanese surely depends as much on mora lengths as it does in English on scansion.
Answer: Perhaps each haiku may need a slightly different melody. For a non-serious haiku, try a 12-bar blues. Or maybe a Folia (using the 9-bar version).
None of these short poetic forms seems too easy to set. Omar Khayyam's stuff isn't easy either.

Melody for haiku poem?


change navigation menu language based on site language

Question: I've created a modern Sharepoint site with 2 languages English and Arabic,
the navigation menu dose not change to the selected language when I chose the other language, however all site content changed to the selected language.
Answer: Make sure you translate the navigation to the selected language manually.

To show the site name, navigation, and footer of your site in the different languages you've made available, each must be translated manually.
You can add or update translations when you edit any of these elements.
Answer: Julie_MSFT's advice is the simplest way to localize the navigation, but it only works for modern sites where the Multilingual Page Publishing feature is on.  For other types of sites you have to edit the navigation text while your language is successfully set to that language.  That means you edit the Arabic navigation text while your language is Arabic (page layout will be right to left) and edit the English navigation text while the language is English.  The URL does not vary with language, but the text can.


Who will be the future miners?

Question: We know that the bitcoin for mining a block is going to converge to approximately zero as the number of bitcoins will be almost constant after a certain amount of time. So, mining will no more profitable in the future and if no one is going to maintain the ledgers then how the bitcoin going to survive?
Answer: If mining isn't profitable, fewer people will mine. That means the difficulty will drop, increasing the profitability of mining. That means more people will mine. The system is, by design, self-regulating.
Answer: The fact that the reward to mine bitcoin will become less and less interesting over time especially in the long run is one of the major threat for bitcoin in the long run, there will be a point when there is gonna be almost no incentive to mine and so the hashing power might decrease rendering a 51% attack easier.
There is currently not a true solution but luckily bitcoin can be patch and there is lots of ideas on how to fix this threat.
This problem is called "tragedy of the commons" and here is a similar question from 7 years ago with lots of ideas , explanation and useful links:
Will Bitcoin suffer from a mining Tragedy of the Commons when mining fees drop to zero?
Answer: You still have transaction fees.
And if the transaction fees will be to high maybe something like that happens:

Hard-Fork
With less incentive to mine, the transaction fees will drop
Switch to PoS that does not cost so much energy
...
Comment: I am a beginner. Can you explain what is PoS and Hard-Fork.
Comment: PoS means `Proof of Stake`. It does not cost CPU-Power (or just a little) to mine. This means no energy waste, lower energy costs. So the transaction fees can be very low, and mining still be profitable.
Everything is just some code. And it is not given, that the code will change and just set the block reward to a higher level again. There are hard forks and soft forks. Hard forks can not use mining nodes with old software.

Did u downvote me?!

Who will be the future miners?


Can anyone identify this outdoor faucet manufacturer from the mid 70s?

Question: I have two of these outside of my house and would like to replace the stem?  Any idea who the manufacturer is?
Comment: So what brand was it? And what's the name of the specialty supply shop? I'm in the exact same boat. Maybe the can help me mail order. Thanks in advance.
Answer: Way late but that's a Rockwell / Rockwell-Sterling sillcock.
Came here having the same issue. No luck finding parts online, trying to hit some stores on the weekend.
Answer: My experience has been that the brass body of the hose bib is almost always sound and that to try to remove it can lead to much more work than you are prepared for.  I think most plumbing or hardware stores will stock all the replacement parts you will need, including a kit to "dress" or smooth out the sealing surface where the washer closes against.  Also, seriously, look for an old guy like me in your neighborhood who has all the parts you'd need, to rebuild several spigots, and would be glad to share.
Comment: I appreciate all your comments I was able to locate a specialty plumbing supply store yesterday. They had the parts to fix both faucets and they are functional now.
Comment: Flightrn: being male I hate crawling under houses.  Spiders, centipedes and snakes don't care about gender when they bite.
Answer: Those are such a common type of faucet that you may want to just consider replacing the whole thing. They should just screw onto a pipe that extends out beyond the brick work by about a 2 to 3cm.
Only issue you may have to deal with is that it would be a good idea to grasp the pipe on the inside of the wall so that it does not turn when removing the faucet. A buddy or partner on the other side with a pipe wrench should do the trick.
Comment: Is the standard arrangement that the inner threaded connection is accessible (say through an access port) for holding with a pipe wrench? It would seem to me that if the inner connections were not normally accessible, best practice would be to have wrenching flats or at least  a clear spot on the pipe to hold it on the outside (with some thin profile pipe wrench.  Would a first rate plumber be able to detect if the inner joint would come loose when he unscrewed the spigot, in which case he would remove the inner pipe, re-apply pipe dope and redo that threaded joint too?
Comment: What material is the water piping in this house? If it is sweated copper, then there will be a male adapter to pipe threads sweated on the end of the copper. If one chips away the mortar, a thin wrench (like a bicycle type) could hold onto the wrenching flats. Surely there is a standard way to wrench on the spigot without damaging the upstream piping.
Comment: Does this house have a way to cut off the outside faucets without cutting off all the water to the house? My 47-year-old, inexpensive tract house has valving to cut-off the two outside faucets. Unfortunately all of this valving has long since corroded and is inoperable. The only way I  have to cut off the water to an outside faucet is to turn off all the water to the house at the city valve at the meter. I know of only one person in my neighborhood who has had the original valving replaced. The original valve are brass gate valves. Mine are all frozen either open or closed.
Comment: If you would take this picture to a local plumbing supply, they might be able to tell you the mfgr of the faucet and could get a new stem. Why do you need a new stem? Maybe you only need the sealing washer and valve seat (if replaceable).
Comment: Thanks for your help. I'm not sure what I need. There appears to be a cracked white plastic washer on both. Neither of them will shut off by turning the valve. I can turn the water off the the whole house and stop them from leaking.  Being female I am afraid to go under the house to see about connections.


Inner tube lengh

Question: I have a load of inner tubes that are bigger than the wheel and tyre in lengh, I had a puncture in the part of the inner tube that was folded inside the tyre, will this puncture again ? Is it important that the inner tube and tyre sizes match ?
Answer: Yes - the inner tube width and length should match the tyre in which they are installed, within the posted width range.
A mismatch works as a temporary get-you-home bodge but is not recommended for long term solution due to accelerated wear on the corners and folds, and a tube that is folded tends to make the outer rolling surface non-round.
Take a moment to read through the "related" questions on the right-hand side of this web page.  Many of them are relevant, like Should inner tube have excess length?
Yes it will puncture again.

Inner tube lengh


Learning flute as a saxophone player

Question: I've played sax for around 20 years.  I recently picked up a cheap student flute from a pawn shop.  Can anyone provide tips on proper embouchure?  Any other tips on getting a decent sound would be greatly appreciated, as well.
Comment: You probably know or have noticed that on the flute the fingering doesn't repeat at the octave as it does on the saxophone but "alternate" fingerings are used.
Comment: Yeah, fingerings are different.  Learning them slowly.
Comment: Huh?  Of course flute fingering repeats at the octave, just as sax fingering does.
Answer: Tips on proper flute embouchure:

Aperture (space between your lips) should look like a flat football. Use a mirror!
Think of whistling = corners of mouth together and open aperture, then bring corners back and down (like a frown.)
Lips should be smooth so air stream can be smooth.
Aim air stream for edge on the far side of the opening (that's where the air stream is split.)
Flute should be perpendicular to the player (parallel to floor).
Don't blow too hard - most people think you need to blow really hard to get a sound.  False.  Air flow should be gentle.
Practice getting sounds on plastic bottles and jugs first - getting used to aiming the air stream.  Then move to getting a sound on the head joint of the flute only.
After getting sound on the head joint, add the rest of the instrument.
Feel free to roll the flute back and forth to find where it sits comfortably, but don't get into the habit of having to roll your way into place every time you go to play.

A good sound on flute:

large columns of gentle air
smooth and consistent air stream
large oral cavity (pretend you have a tennis ball in your mouth)

These tips are by no means comprehensive, but should at least be able to help you get started.
Hope that helps.

Learning flute as a saxophone player


Asking for authentication for update the system

Question: every time I start my notebook after suspend appear about 6 posters asking for authentication for update the system, as in the picture below.
Answer: Its an appcenter bug. I don't know of a fix, but you can run:
killall appcenter
stops appcenter from running in the background. Then suspend your notebook and wake it back up. Problem should be gone, but will come back when appcenter is run or you reboot.
Answer: So I just update appcenter to version 0.1.2 that was released today. So far it's working ok. Thanks for the replys.


Is there a minimum intensity a strength program needs (payoff=0 below that threshold)?

Question: I'd really appreciate some advice on a specific question I have about my workout program. I am a 34 year old male of medium build, 1.80m (5'10") tall. My purpose is simply to be "fitter", meaning a rather toned/relieved upper-body musculature and keeping belly fat at a minimum. I am currently in "so-so" shape: slim, but with no remarkable muscle size/tone, and with a hint of belly fat.
I don't have easy access to a gym and so have compiled (from various sources) a home workout program for myself, consisting of the following session, which I try to do 2-3 times per week. The session consists of the following sequence, repeated 4 times:

A1
B1
A2
B2
A3
B3

Where A exercises work the biceps/triceps/chest (e.g. A1=push-ups, A2=biceps w/ 5kg dumbbells, A3=chest w/ 10kg dumbbells) and B exercises work the abs and legs (e.g. B1=jack-knives, B2=squats). A's are of main interest while the B's (except for the jack-knives) I think of as "fillers", to give the upper-body a rest. For each exercise, I try to do as many reps as I can (not quite till "failure"), typically 12 to 20, and take short breaks between sequences.
In terms of cardio, I cycle to work (1h daily) and recently began to swim twice per week (try to do as many pool lengths as I can). Since that alone does not seem to keep belly fat away, I was till recently alternating my strength home program described above with a (similarly organised) cardio one, but I have the same doubts about its efficiency (read on).
Since when looking in the mirror I'm not that happy with my progress, I am just wondering if my program is just too little, and whether there is a minimum intensity - in terms of number of reps per exercise, exercises per sequence, sequences per session or sessions per week - under which all these efforts are in vain. If so, I can either seek to intensify the program till it pays off, or, if it turns out I can't afford the necessary time for it, just drop it altogether to at least avoid spending time with it in vain. I doubt that the relation between visible results and effort is linear, I.e. That you get however much you put in. Rather, there is probably some minimum threshold above which these programs pay off - and that's what I'm hoping the fitness-knowledgeable people here can advise about.
Also, although I've been aiming to do this strength program 2-3 times per week, sometimes I really only manage one per week, and/or cut down to fewer sequences than 4. I do see some progress when I keep to it, but still hard to tell whether it's paying off even with the numbers above. My question remains - to achieve my fitness aim, should I:

Not cut down on the number of reps/sequences/sessions that I set out
Increase these numbers (which ones and by how much?)
Do an altogether different type of home strength program, such as interval training, which I was doing last year (8 sets per exercise, 20 sec on + 10 sec off) with no-better results than what I do now

My diet may be relevant: I eat mainly vegetarian, typically cooked/raw vegetables, fruits, grains, nuts, pasta, and bread. I stay away from junk foods and excessive sugars.
Also relevant is this excerpt from the Physical Activity Guidelines for Americans, which I seem to meet:

2 hours and 30 minutes (150 minutes) of moderate-intensity aerobic activity (i.e., brisk walking) every week and weight training muscle-strengthening activities on 2 or more days a week that work all major muscle groups (legs, hips, back, abdomen, chest, shoulders, and arms).

Very grateful for any thoughts!
Answer: A couple of thoughts:
* You need some pull exercises. Some sort of rowing-movement and pull ups would be nice too.
* Progressive overload is very important. Meaning that you try to do more this workout than you did the last. More can be more reps, more sets or (most commonly) more weight (or shorter breaks or better form or...).Keeping a log will help with this
* If you want to loose the belly fat, you need to eat less. For most people, how much you eat (calories) is much more important than what you eat ("clean", vegetarian etc.).
* Changing your body composition is not done in a few months. Depends on the person obviously, but you shouldn't expect to see dramatic changes in less than a few years of consistent training and getting stronger.


Code Vision AVR for Ubuntu

Question: IS there any ways that I can use the Code Vision AVR Compiler? Please answer my question I gonna make  a robot, So I need a useful compiler for my Ubuntu.We are usually work on Atmel micro controllers, As you know these micro controllers only program by DAP300 programmers & AVR compilers. If you have nice answer contact me with my Email: firstname.lastname@example.com      .Thanks!
Answer: There is several compilers in Ubuntu for avr, like gcc-avr or sdcc. I think that could solve your issues.

Code Vision AVR for Ubuntu


Are these whiteflies under my tomato plant's leaf?

Question: For the last week or so, I have noticed several small yellow spots on the top of one of the leaves. Today, I looked under the leaf and noticed a bunch of very small, dark lumps, and a couple of small white flies. Afraid that they were eggs, I removed the branch (leaf?) entirely. I have uploaded images of what I saw. I am now beginning to see the same thing on higher leaves, after removing the one that I removed (which can be seen in the images).
Comment: Diatomaceous earth, or yellow paper tabs with adhesive to trap them helps control these.
Answer: Yes, it's whiteflies. You can put Encarsia or Eretmocerus to work (parasitic/predatory wasps, they won't sting you). The first if you live in a temperate zone and they are outside, the latter if you live in a warmer area or if they are in a warm greenhouse. Eretmocerus fares better with high temperatures than Encarsia. There's specialized businesses that sell predatory bugs, you can find them online and they ship the bugs to your home adress.
Research: About 5 years worth of experience growing organic produce in harmony with nature.
Answer: One tablespoon of Dawn dish washing detergent in one gallon of water.  Spray all leaves on their undersides.  Repeat every week.  I normally rinse with water after 5 or ten minutes.  That stuff is amazing for insect control.


What is the criteria for zero interest on self assessment tax?

Question: Say I owe total tax of Rs.1 lakh for the assessment year 2011-12. Of this say I have already paid 90k via TDS and advance tax. If I pay the remaining 10k in July 2011 just before filing returns, will it attract any interest? Isn't there a rule somewhere stating you are ok if you have already paid 90% of total due before the end of the financial year? Yet many people received interest recovery notices from IT dept year before last - some say this was a software error?
Answer: If you owe a tax of more than or equal to 10K, then you need pay advance tax to avoid interest & penalty.
From the Income Tax India website http://www.incometaxindia.gov.in/Archive/Taxation_Of_Salaried_Employees.pdf
Liability for payment of advance tax arises where the amount of tax payable by the assessee for the year is Rs.10,000/- or more. The due dates for various instalments of advance tax are given below;
- On or before 15th September Amount not less than 30% of the previous year of such advance tax payable.
- On or before 15th December Amount not less than 60% of the previous year of such advance tax payable.
- On or before 15th March of Entire balance amount of the previous year such advance tax payable
So if you have income other than Salary, say gains from stocks, or interest that result in more than 10K as profits, you should be paying advance tax.
Of late the Government is capturing the tax data electronically and hence its easier to compute and generate such requests. There was also an error in the year 2009 with some processing where individuals who had only salary income received errenous notice, however this is rectified.
Edit:
Incase you fail to make payment as per the prescribed schedule, for any delay in payment there is a penalty, ie if you do not make the 30% by 15th Sept and make it on 15 December, you will be charged an interest. If you do not make the payment by 30th March, you would be charged a penalty.
As in your example exactly 10% tax is outstanding as of 31st March, you are liable to pay a penalty. Even if you had paid a rupee more, then you would not have had to pay the penalty.
Comment: Thanks for your response. However, my question was not about advance tax per se, rather on interest on the shortfall in payment of advance tax. Page 8 of your helpful doc says that u/s 234B, interest is only payable if the shortfall is more than 10%. So in the example in question, no interest is payable on the shortfall of 10k. Correct?
Comment: @bagheera: In your example the shortfall is exactly 10% and hence the penalty and interest.


Fx Currency Pairs Roll over dates

Question: Is NZD/USD the only currency pair with a different value date roll-over time? Where do you see this?
The only information I found so far is from
http://www.londonfx.co.uk/valdates.html
Answer: I know this is may be very late to the party, but the LondonFX page is correct. Other answers either do not understand the spot FX market or your question. NZD pairs roll at 7AM Auckland as backed by the https://www.nzfma.org/Site/practices_standards/market_conventions.aspx site and the "FX Forward Rate Roll Date Convention" document within it. For any other pair I'm aware of it is 5PM NY. I could not find a page that describes this better than the LondonFX page, not even Wikipedia.
Same day value date (T+0 aka ON aka TOD aka overnight) transactions have an intraday cut-off time, which depends on the bank settling the transaction or the platform facilitating the transaction and their opening/operating hours and usually defined in the time zone of the bank/platform.
Answer: I think that article you listed is fairly old.
The standard practice is to calculate the value date roll-over at 5:00pm NY time even for NZD/USD or other non G10 pairs. I can't find a source for holidays, however I think that is exchange/ECN/IB/liquidity provider dependent with most trading 24/5 regardless of holidays.
Update:
If the settlement currency is not USD, it may be different. AUD based accounts would have a 3:00pm Sydney time value date.
https://www.citibank.com.au/Global_docs/pdf/MCG15054-MCA-and-FX-PDS.pdf
See:
http://www.cmegroup.com/trading/fx/g10/new-zealand-dollar_contract_specifications.html
Answer: For a price quotation you can make any value date you like. What I mean by that is if the market's open and there's someone there to make a price then that's when the value date rolls. For example, at 7am Wellington time when the NZD market opens that's when the first prices for the new day's value date will be made and thus the NZD value date rolls from then on. I guess the same thing happens for all local markets and sovereign currencies.

Fx Currency Pairs Roll over dates


Milky Way over the Grand Canyon

Question: I have read all the information and feel like I have an understanding of all that I need to do to get pictures of the milky way over the grand canyon.....but...I only have 2 options for camera Canon 7D  with canon lens 17-55  2.8 or 50mm 1.4 I kind of feel a little bummed because I know I need a 35mm or less :(  First out of the 2 which would be the best choice and then what can I do to compensate..just use a higher ISO? What would be a good shutter time be 30s? I am so excited but disappointed because I don't have the optimum lens. I also plan to try my hand with the sunrise and sunset. Just starting to dabble more with landscape, etc...what better place than the Grand Canyon..right? I will only be there for 2 days so I have to get it right..or at least close...or I will be greatly disappointed! I appreciate all your help! Teresa in Ohio
Comment: Related: [What kind of camera do I need to capture deep space images?](//photo.stackexchange.com/q/19936)
Comment: Related: [How do I capture the milky way?](//photo.stackexchange.com/q/37261)
Comment: Also, I highly recommend [searching this site for Milky Way in the `astrophotography` tag](https://photo.stackexchange.com/search?tab=votes&q=%5bastrophotography%5d%20milky%20way). There's lots here! =)
Comment: Also great: [Capturing the Milky Way: what did I do wrong?](//photo.stackexchange.com/q/37997)
Answer: You can definitely shoot the Milky Way with a 17-55 mm f/2.8 lens on a crop sensor. I've shot it with a 20mm 2.8 on a 7D and it came out just fine! So long as you set the lens to 17mm you should be fine.
To shoot stars, you can follow the rule of 600. Just remember to multiply the focal length by 1.6 to get the appropriate time. In your case, that would be 17 * 1.6 = 27.2mm equivalent focal length. 600 / 27.2 = 22 seconds exposure.
You can compensate by increasing the ISO. I suggest you take several shots with different settings to see what works best. I'd start with the lens set to 17mm and try a 22 second exposure at ISO 800. If it's too dark, you can increase the ISO. If the movement of the stars is too great (too streaky), you can decrease the time the shutter is open and compensate with a higher ISO.
Another option you have is to borrow or rent a different camera and/or lens. A 2 day rental would not cost very much. For example, this website has a Canon 14mm f/2.8 lens for less than $100 for 7 days. (I've never used this service, it's just an example.) You might be able to find similar deals on other sites.
Comment: Thank You so much for your help....I am just a little confused about setting the lens to 17mm??  I thought I would have my lens out to infinity which would mean it would be at the 55mm mark right? So let me see if I understand...keep my lens all the way in at 17mm ...turn the auto focus off and use the focus ring to get a star or bright spot in focus. On a tripod, set it for a 22 sec exposure at 800 ISO (and check to dark...increase ISO but if trailing of the stars then back if off) I will also be using a remote switch....what about the aperture setting?
Comment: Yes, that's correct. You can focus at infinity at any focal length. So just zoom all the way out, and adjust the fine focus to be at infinity (or close to it - Canon lenses tend to let you focus past infinity, so you may have to back off a bit from the very end of the fine focus range). Keep the aperture at f/2.8. You need to let as much light in as possible, and since everything you're focusing on is at infinity, you won't get a shallow depth of field.
Answer: Since you are planning to take a landscape picture, it is advisable to use a lesser focal length lens to get a greater angle of view. In your case you should use 17mm to achieve this. And make sure you focus it manually, and focus it just before the infinity point in your focus ring. this could give u a better result in terms of focus.

Milky Way over the Grand Canyon


Hybridisation of Mn in potassium permanganate

Question: I'm clear with the concepts of crystal field theory. But I can't figure out the exact reason why the hybridisation of manganese in potassium permanganate ($\ce{KMnO4}$) is $\mathrm{d^3s}$. Can anyone explain please?
Answer: This is formally a manganese(VII) compound and hence there are no 3d electrons.
The four $\ce{O^2-}$ ions are considered to be donating two electrons each to the atomic orbitals. Tetrahedral "hybridisation" can be achieved by using the $\mathrm{4s},~\mathrm{3d}_{xy},~\mathrm{3d}_{yz}$, and $\mathrm{3d}_{xz}$ AOs. Since in Mn(VII) the $\mathrm{3d}$ AOs are lower in energy than the $\mathrm{4s}$ and $\mathrm{4p}$ AOs, the "hybridisation" is best considered as $\mathrm{d^3s}$.
I have put "hybridisation" in quotes because it is not used in advanced chemistry (it is an artifact!) but it is correct in saying that the bonding MOs contain mostly $\mathrm{4s},~\mathrm{3d}_{xy},~\mathrm{3d}_{yz}$ character but they'll also probably mix some $\mathrm{4p}$ character in there for good measure!
Comment: If anyone, like me, had trouble with the "3d AOs are lower in energy" part,  [here](https://chemistry.stackexchange.com/questions/8357/why-does-the-3rd-electron-shell-start-filling-up-with-scandium) are [some](http://ericscerri.blogspot.com/2012/06/trouble-with-using-aufbau-to-find.html?m=1) places to read up on it. The second link's from the page linked to by the first, but reading it should be enough, so I added it separately.
Answer: I feel a bit like a broken record: Do not use hybridisation to describe coordination compounds; it is not helpful.
However, the case of permanganate stands out as something where hybridisation is even more unhelpful than in the traditional 'do not use it' cases. Refer to the qualitative molecular orbital scheme of permanganate in figure 1.

Figure 1: Qualitative MO scheme of a tetrahedric complex with σ and π bonding between metal and ligands. Double vertical lines represent electron pairs.
This complex ion cannot be understood well without π contribution of the four oxido ligands. The p-type orbitals of the oxygens transform, as the image shows, as $\mathrm{a_1 + e + t_1 + 2 t_2}$ which means that all of the orbitals of manganese that are not core orbitals ($\mathrm{3d, 4s, 4p}$) will participate in bonding to some extent. Especially the $\mathrm{t_2}$ orbitals are frustrating since oxygen has two energetically degenerate sets of them while manganaese offers another two sets (however non-degenerate; consisting of $\mathrm{3d}$ and $\mathrm{4p}$ orbitals) of them.
On the other hand, however, the analysis of populated orbitals will tell us that all occupied orbitals are ligand-centred orbitals. This again makes it a lot weirder to attempt to define any specific hybridisation for manganese: after all, it is in its $\mathrm{+VII}$, valence-electron less oxidation state.
If you really had to determine a hybridisation, anything short of $\mathrm{d^5sp^3}$ is not in line with the actual picture. That in turn cannot explain the tetrahedral geometry. You lost, go back.
Tl;dr: do not attempt to explain coordination complexes with hybridisation. Ever!
Comment: @Andrew I want to argue quite the opposite: if the students haven't even learnt about MO theory, what the heck are they attempting to learn about the bonding situation in these complexes. Don't teach half-facts which are wrong or lead to false conclusions more often than not. Group theory, on the other hand, isn't really needed and can be added later as a shortcut technology.
Comment: -It's typical to teach valence bond theory (ie bonds formed by electrons in localized hybrids of AO's) long before any discussion of delocalized MOs and actual symmetry-allowed orbital mixing. Hybridization is deemed useful primarily to explain how structurally equivalent bonds are electronically equivalent and to connect AO shapes to molecular geometries (eg linear = sp, Td = sp3 or sd3, Oh = sp3d2 or sd5, etc). Where you draw the line between pedagogically useful oversimplification and misleadingly false is subjective, but it might be a good discussion for this forum.
Comment: Everything here is true, but I disagree somewhat with "it is not helpful." For students who have not yet learned about group theory and delocalized MOs, introducing $d^3s$ hybridization is a way to teach that 1) $d_{xy},d_{yz}$ and $d_{xz}$ can combine with $s$ in a tetrahedral $\sigma$ bond network just as well as $p_x,p_y,p_z$ can, and 2) empty $3d$ orbitals contribute more to $\sigma$ bonding with ligands than $4p$ in tetrahedral metal complexes. The fact that the filled "bonding" orbitals are largely ligand in character and that the $p$ orbitals can mix in is a second-level consideration.
Answer: yes because there is d3s hybridisation in this complex
and in d3s hybridisation only dxy, dyz and dzx atomic orbitals can only participates in this hybridisation so only three AO's out of five are utilised in this
and according to CFT energy difference between t2g and next s orbital is less so hybridisation can be easily occurs
Comment: Please see the other answers as to why hybridisation should not be used with d block complexes -and arguably not at all


How to get the command history only for the current shell process?

Question: In a bash shell, when I run history, it provides the history of all the commands not only those typed in the current shell, but also those in the previous shells. How can I get the history of the commands only typed in the current shell so far? This is useful when you want to find a command  that you know has been typed in the current shell. Thanks.
Comment: No Tim, that is not possible with a simple bash history. To do that you would need the PID of the bash executing the command (at least). [This show a way to get a permanent history](http://jesrui.sdf-eu.org/remember-all-your-bash-history-forever.html), but that doesn't work with a vanilla bash history.
Answer: Provided that histappend is not set and no games are played with PROMPT_COMMAND, the history command can:

  -a   Append the ``new'' history lines (history lines entered
       since the beginning of the current bash session) to
       the history file.

If we want to leave our real history file unharmed, we could do:

$ cat .bash_history
#1482030925
ls
#1482030926
date
#1482030928
free

$ echo "one more command"
one more command

$ echo "another command"
another command

$ HISTFILE=foo history -a
$ cat foo
#1482031879
cat .bash_history
#1482031887
echo "one more command"
#1482031892
echo "another command"
#1482031899
HISTFILE=foo history -a

The previous commands from earlier sessions (ls, date, free) do not show up in our "new" history file, foo - I hope the example brings across that point.
Another approach would be to save the current history file (at the beginning of the login session!) and then later append the current session's history to the history file (either by running "history -a" or by logging out) and then compare both files:

$ history > hist.backup

$ echo "a new command"
a new command
$ echo "one more command"
one more command

$ history > hist.current
$ diff hist.{backup,current}
4a5,7
>     5  2016-12-17 19:38:57 echo "a new command"
>     6  2016-12-17 19:39:01 echo "one more command"
>     7  2016-12-17 19:39:07 history > hist.current

Note: I'm a huge fan of setting HISTTIMEFORMAT='%F %T ' (introduced in bash 3, IIRC), timestamps help a lot to find out when a command was executed.
Answer: Use comm to compare the entire history (incl. current Bash session) with the already persisted history in .bash_history and only print those lines that are unique to the current session -- which should show only those commands that were executed since starting the current Bash shell
comm --nocheck-order -23 <( history | cut -c 8- ) ~/.bash_history


Is double-click necessary anymore?

Question: Double-click can pose multiple problems... you can move the mouse too much between the 2 clicks and it won't register as a double-click... or worse, it will be interpreted as a "drag"... same problem with waiting too long between clicks.  It seems that double-click only originated due to the long-ago hardware limitation of having only 1 button on a mouse.  Is it time to "retire" double-click from our user interfaces?
Comment: @JoelFan: And what do you suggest as a replacement? Change for the sake of change is bad.
Comment: Even on multitouch double tap is occasionally used for games. This is a powerful, well understood and important part of interaction when a mouse is involved, you don't just throw that way. Remember when Apple tried to kill the right click?
Comment: I edited your question because it was leaning toward a [rant disguised as a question](http://ux.stackexchange.com/faq#dontask).
Comment: @JoelFan: You might want to read the answers to [What is considered a click?](http://ux.stackexchange.com/questions/16066) to understand the mechanics of it. Clicking & double-clicking have been around for too long and the problems you cite are quite manageable.
Comment: "have been around for too long"... the same could have been said for text-only interfaces (or punch cards for that matter)... change is good
Answer: Strictly speaking, double click hasn't been necessary since Windows 98 allowed users to single-click desktop icons. It just never caught on...even after 14 years of interface evolution.
So why has it remained? Custom (as you know, since you've tagged this question convention). You have to respond to users' expectations, and the majority of users are accustomed to single-click-select and double-click-activate for things that fall into the same taxonomy as desktop icons (i.e., things that can be moved or have subsequent actions invoked upon them).
The reason for this is presumably that users have internalized the concept of click-to-activate, and they define activation differently for each given type of item. A file on the desktop can have a myriad of actions performed on it once it is focused (anything in the context menu). A button (usually) can't: it just fires whatever action it's bound to.
So, a desktop icon's "activation" is selection, and a button, hyperlink, etc is do the thing the button's icon represents.
That said, I have seen a few technologically-disinclined people double-click hyperlinks.
Answer: Double-clicks are rather hard both to discover and to execute, and many less computer-literate people still struggle with the concept. I often see people double-clicking on links or other single-click widgets, just because they've learned once that "double-clicking is for execution, while single-clicking is for marking and selecting". This is still largely true for operating systems such as Windows, OSX or Linux (desktops), but weakens with concepts of web applications - which already mostly come without double-clicks - spilling over.
In my eyes, the best chance of getting rid of the double-click is the continuing spread of web applications. Once their single-click paradigm spills over to operating systems enough to change default behaviors there, we can start thinking about retiring double-clicks.
Answer: While the number of NUI devices increases and GUI devices decreases double click will definitively begin to disappear. Double click definitively has its place as it imply users intent to click objects "icon, link, etc ...". This intent has been replaces with touch in modern NUI devices.
Double clicks forced retirement will appear when the number of touch devices completely overcomes those that require the mouse. Time will only tell.
Comment: I don't understand what you mean by "Double click definitively has its place as it imply users intent to click objects"... I think CLICK implies user's intent to click objects!

Is double-click necessary anymore?


How to duplicate a Cognito form to be used by another account

Question: I have 5 clients currently on Adobe FormsCentral that have forms that are almost but not quite identical. I did extensive modification to one form that I imported to Cognito Forms and I don't want to repeat the work 4 times. How can I duplicate this form?
Answer: Great to hear from you!  At present, there is not a way to copy forms from one organization to another.  Never fear, though!  Within the very near future, we will have this capability.  Keep an eye on this card for updates on the release of this feature.
Update:
Now that this feature is live, I'd like to run through a quick example for future reference.
Here I have created two organizations, "Demonstration" and "Demonstration 2".  I am currently in the "Demonstration 2" organization and am selecting "Copy an existing form" from the New Form dropdown on the home page:

Selecting the "Demonstration" organization from the menu on the left of the Copy page displays my forms from that organization, at which point I am free to copy the form into my current organization ("Demonstration 2"):

Hope this helps!
Disclaimer: I'm an engineer on the Cognito Forms team
Comment: Thanks Bobby.  From the description of the enhancement, it sounds like the capability will be form sharing.  That almost meets my need .. except there is one dropdown field that will have different choices for each of the 5 clients.  Will there be a way to handle this?  (The form is an Apartment Rental application; if you would like to make this one of your templates, that would work great. ☺)
Comment: In this case, Allen, we are actually creating a duplicate of the form that is chosen and copying the definition into the destination organization.  On a side-note, if you have a form already built, drop us a line via the site (Write Us) and let us know the org/form name and we'll take a look at it as a possible template!
Comment: Is there an expected release data for the form-sharing enhancement Bobby?
Comment: @AllanThompson, form copying (between orgs that you are a member of) was released a few days ago.. form sharing (between any org) will be available very soon..
Answer: TO copy the cognito form from different account please enable the share template option and import that template into your current account


Keypairs limit for an EOS Account

Question: How many keypairs can I link to a sigle EOS Account? What if i need 10000 keypairs for the same account?
Answer: You can add as many key pairs as you want. This is the unique conept in EOS by using which you can maintain the permissions for your different actions defined in contract.
You can assign different key pairs to different actions by setting special permissons. Use set permission command to assign a particular key pair to execute a specific action in your contract.

Keypairs limit for an EOS Account


How do I use an ambient occlusion map in the BGE?

Question: There is probably a really simple answer, but I can't figure it out. I usually add them to the albedo maps, but when I'm just testing to see how they look this isn't very efficient and it doesn't allow me to change them around easily. Is there a way to blend just the dark colors of the AO map into the texture?
Comment: maybe this video help you https://www.youtube.com/watch?v=63Zk2rmwDgc
Comment: Totally! I knew there had to be a way. Thanks :)
Comment: Possibly relevant? http://blender.stackexchange.com/questions/46287/adding-ambient-occlusion-to-material/46290#46290
Comment: @JtheNinja, I've never been able to get that to work in the game engine. I think that's only for Blender Render.
Answer: If you don't care much for physical accuracy then you can just multiply the AO map over your albedo texture. Quick and easy.
(I like using nodes but the UI can also be used)

If you do care, though, it gets slightly more complex.
This is the formula we will follow:
Diffuse = (Direct + Indirect) * Color
Direct means material node
Indirect is what is often called Ambient term
It can be approximated as follows:
Indirect = AmbientColor * AO

If you want something a bit better to represent the AmbientColor you could make yourself a pre-convolved environment map (A.K.A. very blurred HDRI)
You might also want to have a UV channel that is used just for AO, separate from the albedo texture. If you do end up using one please, do not use the light-map unwrapping method, it will lower the performance of your game significantly.
Answer: Figured it out thanks to Atek. The trick is to add a seperate UV map for the baked ambient occlusion map as a light map, and then in the blend setting of the texture use soft light (or whatever works best for your scene) to blend both UV maps together. This video explains it very nicely: https://www.youtube.com/watch?v=63Zk2rmwDgc


If the most of UV light is absorbed by glass, does a person wearing prescription eye glasses need to wear sun glasses?

Question: A person on the in side of window dose not get sunburn because most of the UV rays do not pass through glasses, then would the same property be true for glasses?  could plane prescription glasses protect eyes from harmful UV rays?  Why do sun glasses need UV protection coating?
Comment: Sure, the glass absorbs some of the UV. Certainly not all, so the UV coating really helps. Source - personal glasses and a UV/Vis spectrometer one afternoon in the lab...
Comment: @JonCuster That's worth an answer, particularly since a direct question and answer with Nature is your source.
Answer: Eyewear is not usually made of glass these days.  Some plastic lenses block all UV, but some plastics allow some UV to pass so a coating is used.
For glass.. see this article about car window glass. Not all UV is blocked without a UV treatment.
http://www.skincancer.org/prevention/are-you-at-risk/sun-hazards-in-your-car
Answer: Optical materials such as glass and plastic do not lower the level of UV low enough to be safe for the eye without very specific design for this function. So normal eyeglasses will not shield the eye from UV damage.
The level of UV that is harmful to the eyes is considerably less than the level which can effect sunburn. Moreover, the wavelengths that cause sunburn and eye damage are different; the former tend to be longer wavelengths, the latter shorter and more energetic. Chronic exposure to even low levels of UV seriously increase the risk of eye damage, including retinal cancers. Eye damage happens primarily through phototoxicity, i.e. chemical changes induced by energetic light.
So the protection against sunburn and against UV eye damage are quite different problems. Even if light through a window does not cause sunburn, it can still effect  other, photochemical damage to living skin layers and raise the risk of melanoma.


Making a sitemap for a site with multiple subdomains

Question: I currently own a site that has 20+ different subdomains. (like foo.google.com and subdomain.google.com) and the XML sitemap generators that i try to use dont go into those sites will i have to do it by hand or is there one that does it for me out there. Thanks in advance
Comment: Creating a sitemap is completely unnecessary unless you have pages that cannot be crawled using links on your site such as behind a paywall or login. There is no advantage to having a sitemap. Other than that, you will need one for each sub-domain and the parent site and each would exist on each site. In other words, no URLs for sub-domains can exist in the sitemap on the parent domain or another sub-domain. Personally, unless your domain cannot be crawled entirely, I would not bother. Cheers!!
Comment: Sitemaps have nothing to do with rank. As well, sitemaps are only used by Google to audit the ability to crawl a site. Nothing more, unless like I mentioned before, you have pages that are behind a paywall or login. Google talks about creating a sitemap, however, never says you need one.
Comment: Very true. But I once almost lost an account because some piranha tried to convince the client that the lack of sitemaps was causing him irreparable harm SEO-wise. The piranha even showed the client a screenshot of the Google Webmaster Tools page about sitemaps to try to make me look negligent. So now I use them -- but only to give the piranhas one less piece of potential ammunition.
Comment: @closetnoc so why does google want me to upload one for the site. will it decrease rank at all?
Answer: If you're using a sitemap generator, just enter the URL to the subdomain in the box, and then place the resulting sitemap in the root of that subdomain.


Do type-changing static abilities allow triggering?

Question: If I have March of the Machines and Soul Warden on the battlefield, what happens when I cast a non-creature artifact like Azorius Signet? When exactly does the card type change?
Comment: One could call the argument irrelevant because the deck with march of the machines and soul warden will lose to just about anything but catacomb slug. :-)
Comment: The signet will come into play as a creature and trigger the wardens ability.
Answer: Soul Warden's ability will trigger.

603.6d Normally, objects that exist immediately after an event are checked to see if the event matched any trigger conditions. [...]

That means it's the types the Signet has on the battlefield that are checked by Soul Warden's triggered ability.

604.1. Static abilities do something all the time rather than being activated or triggered. They are written as statements, and they're simply true.

That means there isn't a moment that a non-creature artifact on the battlefield is not affected by March of the Machine.
As such, the Signet is seen as a creature by Soul Warden's triggered ability, and it will trigger.


Kernel Panic - not syncing: VFS: Unable to mount root fs - LFS

Question: I have created a LFS (linux from scratch). All the files is on a secondary hdd. ie. /dev/sdb There is no partition in that like sdb1 or sdb2. Both root and boot is in the same /dev/sdb . My host system is linux mint installed on /dev/sda. Grub is installed on /dev/sda as well. I followed a tutorial online, but that messed up my partitioning. Is there any possible solution? I have already tried changing grub config by tweaking hd0 to hd1 and all other possible partitions. Without losing anything can i make new partition and move everything according using another live disk? Or any better solution?
Comment: Which tutorial did you follow? What exactly makes you think you "messed up your partitioning", as opposed to e.g. specifying an incorrect `root=` boot option for the kernel or forgetting to include the correct filesystem driver in your kernel or initramfs? (All these things can cause the panic message in your question title.) Does your system use UEFI or a traditional BIOS? Was your /dev/sda disk partitioned using GPT or traditional MBR? Without any solid facts it's hard to offer any advice.
Comment: I said i messed up partition because. Disk /dev/sdb doesn't contain any partitions. It's written directly. Im using virtual machine (so its traditional bios).  Followed this tutorial https://youtu.be/8WsDcW5SQ9Y see at **6:24**
Comment: From your original question I assumed you meant you had directly made a filesystem on the disk /dev/sdb without making any partitions (i.e. a so-called "superfloppy" configuration) intentionally. So I could not see which part of your description was about the original state and which was about the damage done. First step would be to use [testdisk](https://www.cgsecurity.org/wiki/TestDisk) to see if the old partition table could be reconstructed. I don't have time to view the video tutorial right now, more later.
Comment: Ohkay, thanks for the help. How to setup grub in "superfloppy" configuration ie. Where to install it. Installing on /dev/sdb failed. Any useful link will help.
Answer: If you followed that tutorial exactly, then you've now overwritten the bootloader on /dev/sda with the new bootloader of your LFS installation.
The partitioning on /dev/sda should be fine: if you want to restore the Mint installation, you'll just need to boot the system from some live-Linux ISO, mount the root and /boot filesystems from /dev/sda*, chroot to the Mint installation and run grub-install /dev/sda. Since the GRUB configuration files of the Mint installation are untouched, that should be enough to restore the Mint installation to full working order.
The new bootloader attempts to load the OS kernel from /dev/sdband is actually successful at that: the Kernel Panic message is coming from the kernel of the LFS installation, not the bootloader.
(The bootloader installation is described in Chapter 11 of the video tutorial at time 15:30 onwards.)
At Chapter 11 time 16:12 the tutorial talks about creating /boot/grub/grub.cfg, and there is a line:
linux /boot/vmlinuz-4.7.2-lfs-7.10 root=<something> ro

In your case, the <something> should be /dev/sdb. If you got this wrong, this could have caused the error. At Chapter 11 time 18:20 the tutorial discusses about how to fix that: when you see the GRUB boot menu, press e to edit the boot options at boot time. You'll see the same line mentioned above and can make temporary changes to make your LFS installation boot.
Another possible error is not having the driver for your root filesystem compiled in to your LFS kernel: this would be specified in the kernel configuration phase in Chapter 11 time 14:32, but the tutorial pretty much glosses over it.
In other words, in the kernel configuration menus, in the File systems sub-menu, the line The Extended 4 (ext4) filesystem should be selected as Y (represented as an asterisk), not as M. If you missed this step, then having the root=/dev/sdb correct on the boot options line won't help: in that case, your best option would be to recover the Mint installation, use it to reconfigure & recompile your LFS kernel, and then place the recompiled vmlinuz-4.7.2-lfs-7.10 file to the /boot directory on /dev/sdb, and finally reinstall the LFS's GRUB.

Having said that, in my opinion the tutorial made a fundamental mistake of not partitioning /dev/sdb in the beginning. Instead they used the whole disk for a single filesystem (mkfs /dev/sdb = the "superfloppy" configuration). That makes it impossible to install GRUB2 on /dev/sdb: GRUB2 needs a few disk blocks after the MBR, which are normally unused on a partitioned disk, but would overwrite the beginning of the filesystem on a "superfloppy". As a result, they're forced to install the bootloader on /dev/sda instead, breaking the Mint host installation in the process.
The minimal changes I would have done:

make /dev/sdb a single big partition (/dev/sdb1) and create a filesystem on it
do everything else using /dev/sdb1 instead of /dev/sdb except the grub-install command: that would be grub-install /dev/sdb.
in /boot/grub/grub.cfg of the LFS, the GRUB root device should then be specified as set root=(hd0,1) and the Linux root filesystem boot option should be root=/dev/sdb1. This is because of a quirk of BIOS: whichever disk you select to boot from at the BIOS level will normally be (hd0) for GRUB, even if it is /dev/sdb for Linux.

With these changes, you would avoid breaking the bootloader of the Mint installation, and should be able to use VirtualBox's boot menu to select which installation you boot from: either Mint or your LFS. It should also allow you to completely remove the /dev/sda from the configuration (making /dev/sdb the new /dev/sda) with just changes to /boot/grub/grub.conf of the LFS, to prove that the new LFS installation is completely capable of stand-alone operation.

How to salvage your current situation?
I would first work on recovering the Mint bootloader on /dev/sda using a live-Linux ISO. Once that is fixed, I would boot to Mint, mount /dev/sdb and pack up everything on it into a tar.bz2 package:
mount /dev/sdb /mnt
cd /mnt
tar jcvf /somewhere/with/plenty/of/space/LFS-recovery.tar.bz2 *
cd /
umount /mnt

Then I would partition /dev/sdb, create an ext4 filesystem on /dev/sdb1, mount it and restore everything that was on /dev/sdb onto it:
fdisk /dev/sdb
<set up one partition to cover the whole disk>

mkfs -v -t ext4 /dev/sdb1
mount /dev/sdb1 /mnt
cd /mnt
tar xvf /somewhere/with/plenty/of/space/LFS-recovery.tar.bz2

The next steps would be the necessary preparations and chrooting into the LFS environment, much like Chapter 6 2:40-4:05 of the tutorial but now the directories should already be there. Then the bootloader can be installed to /dev/sdb, as described earlier.
Comment: The compilation process will automatically overwrite an older version of the kernel, so you don't need to delete it.
Comment: Thanks a lot, brother.i think, driver for root filesystem is not included during linux kernel compilation. after getting back to linux mint host system i need to chroot to LFS  and recompile it. should i delete the previously installed linux kernel? if yes then how ? or all have to do is make and make install ?


Which word is most commonly used, Frauenhass or Misogynie?

Question: I'm working on a dictionary and am using German and Dutch as a reference. In my research, I've come across two translations for 'misogyny:' Frauenhass and Misogynie. Which one is the more commonly used or understood, if either?
Comment: I would have expected *Frauenfeindlichkeit* to be a more common term. It expresses "only" (though possibly strong) discriminaton, whereas *Frauenhass* seems to imply almost physical violence. Then again, I guess that *Misogynie* covers the whole spectrum
Comment: To be honest, I've never come across *Frauenhass*, only *Frauenfeindlichkeit* or *Misogynie*. *Hass* is a very strong, personal feeling - *Feindlichkeit* (animosity) is much weaker and could be mere disrespect in this case. However, in speech *Frauenhasser* probably will be the most common term for *misogynist*, not last because *Frauenfeind* or *Misogyn* are terrible terms.
Comment: @HagenvonEitzen: "whereas *Frauenhass* seems to imply almost physical violence" - very true, maybe not even "almost". Personally, the word "Frauenhass" makes me think of conversations (from movies) about reasons for a murderer to pick their victim, whereas "Frauenfeindlichkeit" rather evokes the idea of bullying female work co-workers or treating female customers with disrespect, for instance.
Comment: Hi, isn't an important goal of each dictionary to include most possible translations?
Comment: It is, but at the moment, I'm working on the first edition and I'm trying to lighten my workload, including the more common translations first and getting to the others later.
Answer: "Misogynie" is a technical term, it would only be used in scientific publications/lectures  or if the speaker wants to impress people with his or her high-level education. It might not be understood by everyone.
In normal conversation "Frauenhass" would normally be used.
Comment: *Frauenfeindlichkeit* is the most common term. That whole *Hass* theme is grossly beaten up already.
Comment: @Janka is right - I did only take the two words the OP asked for into consideration.
Answer: The Institut für deutsche Sprache has published a list of German primary words (Grundwortliste). This list contains German primary words and the frequency class they belong to.
The frequency class 0 is defined by the frequency of the most often used German word (which is »der«). Words that appear in almost the same frequency are in the same class. (Also in class 0 are: »das« and »die«)
All words in class 1 appear half as often as words in class 0 (there is no word in class 1).
All words in class 2 appear half as often as words in class 1 (therefore 1/4 as often as »der«). There are 2 words in class 2: »in« and »und«.
Class 3: Half as often as class 2, therefore 1/8 as often as »der«. In class 3 are 7 words: mit, sein, werden, ein, von, haben and zu.
And so on.
The catalog contains all German words up to class 25, and Frauenhass and Misogynie are both in this catalog. If you look them up, you'll find:

Frauenhass and Misogynie both are in the same class, namely in frequency class 21.

This means: non of both words is more than twice as often used as the other, so they are used mit approximately the same frequency.

But if you use Google Ngram viewer, you will find a different picture:

Ngram »Frauenhass« vs. »Misogynie«
This chart says: In the present, »Misogynie« is used about five times as often as »Frauenhass«.
Why does one resource say »they are equal frequent« when an other resource says »frequency is 1:5«?
This is because they are based on different corpuses. Google Ngram viewer only analyses texts published in books. Books scanned by google to be more precise. But the Institut für deutsche Sprache also analyses German texts from newspapers, magazines, Websites, and many other resources.
So, you can say »Misogynie« is used more frequent in books than in newspapers, while for »Frauenhass« the opposite seems to be true.
But you still have no numbers about spoken German, for a simple reason: There is no really big enough machine-processable corpus of spoken German.
So we only can guess about the frequencies in spoken German, and I think I do not make big mistakes when I say:

In spoken German »Frauenhass« is much more often used than »Misogynie«.

But I can not proof it.
Comment: That is a very good approach to go at it. As some others have pointed out, "Frauenfeindlichkeit" is more common than both "Frauenhass" and "Misogynie", even though the meaning is slightly different.

Your sources back that up:

(1) Frauenfeindlichkeit is in frequency class 19, thus about four times as frequent as the other two.

(2) In Google Ngram the Frauenfeindlichkeit curve is constantly above both Mysognie and since about 1970.
Answer: A

Misogynist

has the attitude of hatred, contempt or prejudice against women, and Frauenfeind or Frauenhasser mean the same, just in other (non-Greek) rooted words, the choice depending on style and audience. Accordingly a

Missausagynist

has the attitude of hatred, contempt or prejudice against meat products, especially sausages. The German term is Wursthasser, partly synonymous to Vegetarier and Gemüseesser. A more polite form would be Wurstverächter or generally Kostverächter. Note that there is also the term

Frauenverächter

although it is not in frequent use. Note also that eine Frau vernaschen is not directly related to either of them but would be reflected in the noun

Frauenvernascher

Generally I find that exploring semantic fields is a useful and entertaining activity not least for learners of foreign languages.


How can i move a set of meshes to a new layer?

Question: how do I move a set of meshes to a different layer?
Answer: You hold Shift in order to multi-select many objects. After you selected all your objects, you can move them to a new layer by pressing M to select the layer you want them to be in.
Or use  M folowed by the layer number,  for example: M3 will move the selected objects to layer 3
Answer: There is an alternative method for moving one object at a time from one layer to another than the method detailed by WhovianBron3. Select one of the objects you want to move, open the object context button of the properties editor window, and in the "Relations" pane (illustrated below),
[
select the layer(s) in which you want to appear.
With both this method, and the one by WhovianBron3, the same object can be assigned to appear in multiple layers at the same time. One difference between the two methods is that the mesh can be reassigned in the properties editor window while in edit mode; to use the M key shortcut, one must be in object mode.


K2 add item in frontend without registration

Question:
I wonder if there is an option in K2 to allow any visitor of my page to add an article without registration? For security reasons there also should be a recaptcha for the submitting form enabled. So the article is ready to be published by an admin in backend.
Can anyone help me, please? I don't know which files I should edit to achieve this.Matthew.
Answer: No, there is no way for Guests or Public visitors to post anything in neither K2 nor Joomla itself.
They have to belong at least to Author group, which is lowest group with front-end editing rights, and to be logged-in on the front-end.
That is by design. You might want to check official documentation Access Control List Tutorial.


How can I recover my Yahoo! mail when can't login referenced mail account

Question: Both Yahoo! mail account has been locked. I cannot login. I also have forgotten security question of both account. What can I do now?
Answer: Try to login Your first yahoo mail account's referenced mail if you forgot security information.If you forget all security information and cannot login referenced mail then you should communicate with yahoo Authority.
Comment: Hi Ibnul, this is not really helpful at all to the OP since he states that he cannot log in to either account and does not remember the security information.


Exporting .shp to a georeferenced .dwg

Question: I'm trying to export a shapefile to a dwg-file to use it in AutoCAD. When I export the shapefile using the "Export to CAD" tool, the dwg-file that's being created is not georeferenced (but I need it to be). Anyone who can help me?
Comment: Maybe I am wrong, but you can simple save as file lake dwg.(not export) I just tried it in Autodesk Map 5, simply save as DWG
Comment: The asker is "trying to export a shapefile [from ArcGIS for Desktop] to a dwg-file to use it in AutoCAD" and they are not trying to save it from Autodesk.
Comment: I am not sure what you were trying to do. Usually a CAD doesnt have any georeferenced, so the only thing what projection does the shapefile have on ? In the past, I have worked on CAD files in ArcMap and had to get a known projection that I need to work on. What kind of projection does your CAD have ?
Comment: Polygeo:.  I dont see that export is from arcgis
Answer: When you export your shapefile to CAD (dwg), the coordinates are preserved. However (as @PROBERT mentioned), dwg files does not care about coordinate systems the way a GIS application does and (most versions) cannot handle multiple coordinate systems (on the fly projection, old link but still conceptually valid).
There are a few things you can do. Either you go in manually in your dwg and set the coordinate system from in there. This wont affect any of your data or display, it just says which coordinate system you use.
For further use in ArcGIS you can use Define projection to create a .prj file for the dwg.
Mind though, the function usually defaults to exporting a dwg set in feet, even when you use meters. This might have to be manually changed for your data to line up properly.

Exporting .shp to a georeferenced .dwg


How to have phone prioritize encrypted Wi-Fi hotspots?

Question: I have a Wi-Fi solution similar to FON which has an encrypted private home Wi-Fi hotspot and a guest network which is unencrypted and requires one to log in once a day. My problem (or rather, annoyance) is that the phone seems to prefer the unencrypted guest network. I have it enabled because I can use other people's guest networks when I'm roaming about in the city. It would make sense that between an encrypted and unencrypted hotspot, it would be wise to prefer the encrypted one, regardless of signal strength. Is there any way to resolve this?
Answer: You could change the guest network to be low priority by editing the supplicant .conf file (probably requires root, or adb use).  You can find out what file this is by looking at /etc/wifi/wifi.conf; the file you need is set as the SUPP_CONFIG_FILE property's value. Normally it's /data/wifi/bcm_supp.conf or /data/misc/wifi/wpa_supplicant.conf.  You'll see entries like the following in that file:
network={
    ssid="network name"
    someotherproperty="some other value"
    priority=0
}

You want to have priority=0 for the networks you least want to connect to, and a higher priority for networks you do want to connect to.  If you just have "don't want" and "want", use 0 and 1.  If you have "don't want", "not preferred", "preferred", and "super-preferred", use values 0, 1, 2, and 3 respectively.  You get the idea.
Comment: I'm using a Note 3 with Android 4.3. The wpa_supplicant.conf is only filled with general information of Samsung. Did Android/Samsung change the path?
Answer: Is your device rooted? If so, you can access the /data/misc/wifi/wpa_supplicant.conf file and set/edit the priority field for each network. I looked around on the market, and I haven't been able to find any apps that will allow you to edit this field in a GUI, or any other way to do it without root. I haven't personally experimented with it either, so I'm not 100% sure how it will work, but it's the only option I've found that looks like it might help you control which network your phone connects to when there are multiple configured networks within range.


How do I tell what components are in an item?

Question: I enjoy crafting, this requires a lot of components. I've got loads of wood and steel but I need rarer items like screws, gears and circuitry. Is there a way to tell what components an item contains?
Answer: When you go into your inventory, select the item and its components will be displayed above its weight/value:

Alternatively if you hit the Inspect button (PC: X) this will bring up the item by itself, its components will be displayed on the bottom left:
Comment: @Coomie If you go to the junk tab in your inventory, you can switch to the "Component View". If you scroll down to the component you are looking for, like cork, it will show a list of items that have cork in them. I imagine these are just the ones you are carrying, but I'm not sure. Might be useful to take all from your main workshop and see what has what in it, then put all the junk back. Also, you can mark a component as important from this view, and any item that can break into that component will have a magnifying glass next to its name before you pick it up.
Comment: So there's no way to tell before you pick it up?
Comment: @Coomie no, but after a while you'll know what typically gives what.  Things that look complicated/mechanical will typically have circuits.  Advanced guns and stuff will give screws (assuming you got the perk to scavenge them).  Duct tape and wonder glue gives adhesive, etc.
Comment: @z Yeah, I've gotten used to some things, but then I found an antique globe and it had cork in it. How do I tell what else has cork in it? I guess I just have to collect everything...
Answer: This may already be a bit obvious but if you are near your workshop, use it (press E) to enter the item inspector, or hold V anywhere inside of a settlement, and then look around at the various items you find lying around the settlement. From this view, you get the option to scrap an item. Press the R button to scrap the item(X on XBox, Square on PS), and it will also list the component parts.

Of course, this is really only useful while you are near your settlements, but it may help to give a quick impression of what various kinds of items contain without needing to pick them up first...


Could someone help me transcribe a Pali chant?

Question: I'm working on the subtitles for a YouTube video (https://www.youtube.com/watch?v=sxKbO4bLDQM) and could use some help transcribing the chant at the beginning. I suppose it's one of the relatively common ones? Thanks!
Answer:
Pali : Namo tassa bhagavato arahato sammā-sambuddhassa.
English : Homage to the Blessed One, the Worthy One, the Rightly Self-awakened
  One.

If you are interested in this chanting, you should read The Divine Mantra.
Comment: Thanks, I got the "namo tassa" section but can't figure out the second part of the blessing which starts about 15 seconds into the video.


Is there a way to add the comment section to the node edit page?

Question: I am developing a site which will be used for information gathering.  All views are designed to send users to node edit pages (instead of node view pages) so that they can see and update information at the same time.  I would like to use the comment system, but I have not been able to figure out (yet) how to enable the comment section on a node edit page.  This section show up on the node view. I would like to know if there is a way to make it show up on the node edit page as well.
Comment: ever tried `page--node--edit.tpl.php` ?
Comment: Nope, could you and and example please?
Answer: Take a look at this for setting up a custom edit template if you don't want it site wide: http://www.nybergtechnology.com/blog/2013/11/11/how-create-edit-tpl-node-type-drupal-7
then you should be able to add:
<code><?php print render($content['links']); ?>  // only if you want the links to show

<?php print render($content['comments']); ?>
</code>
to the bottom, to produce the comments. (I didn't test this, so it may be gibberish)


Android Studio shortcuts like Eclipse

Question: I am new to Android Studio and want to know about shortcuts.
In Eclipse we use shift-ctrl-O for importing. In Android Studio we use
 alt-enter. My question about importing override methods and unimplemented methods. Is there a shortcut for these in Android Studio?
Comment: Try this. It will help to change ur shortcuts to your favorite IDE http://stackoverflow.com/a/25419358/3020568
Comment: another answer with most votes is the correct answer.
Comment: check [this answer](http://stackoverflow.com/a/37437234/2826147)
Comment: Just in case if you want to go with existing shortcuts then they are very easy to find - Just press __Ctrl__ + __Shift__ + __A__ search for the action you want to perform.
Answer: You can use Eclipse Short-cut key in Android Studio too.
File -> Settings -> Keymap -> <Choose Eclipse from Keymaps dropdown>

For Mac OS :
Android Studio -> Preferences or Properties -> Keymap -> <Choose Eclipse from Keymaps dropdown>

Comment: @TomaszGawel corrected answer marking depends on Answer as per the particular question when asked. Question asked in Dec and Answer in next june.. any Idea hw it can help me ?
Comment: This doesn't seem to map all the short cuts from Eclipse, the ones like Cmd+Shift+R to search all classes, Cmd+O to search for methods in a class etc. Do we need to add these manually?
Comment: @FauxPas: Which version Android studio has you working now? Bcz, this shortcut is working with my Android Studio.
Comment: 188.8.131.52 Actually Ctrl+O etc works, I just needed to add Cmd+O manually
Comment: There is option  too. Had you try that?
Comment: you made my day, sir.
Answer: Yes, the list of keyboard shortcuts for Android Studio is at https://developer.android.com/studio/intro/keyboard-shortcuts.html.
Here are a few that I know.
Check :File ->Settings ->Keymap ->
<Choose Eclipse from Keymaps dropdown> or
Add unimplemented methods: CTRL + I
Override methods: CTRL + O
Format code: CTRL + ALT + L
Show project: ALT + 1
Show logcat: ALT + 6
Hide project - logcat: SHIFT + ESC
Build: CTRL + F9
Build and Run: CTRL + F10
Expand all: CTRL + SHIFT + NumPad +
Collapse all: CTRL + SHIFT + NumPad -
Find and replace: CTRL + R
Find: CTRL + F
In case I'm missing any shortcut that you need you can ask here and for more check implink!! or  link!!:)
Comment: [List of shortcuts](https://plus.google.com/+AndroidDevelopers/posts/HTqy5cjD8hj) for Mac and Windows.
Comment: http://stackoverflow.com/a/33301300/2114308 This is Ctrl + N replace Ctrl + Shift + T in Eclipse ==> Find Class
Answer: If you use Android Studio with Mac OS X these are some shortcuts:
- Compile java sources SHF+CMD+F9
- Build the project CMD+F9
- Run the current configuration CTR+R
- Run in debugger CTR+D
- Open project properties CMD++;
- Open Android Studio preferences CMD++,
- Find any command SHF+CMD+A
- Auto-format code OPT+CMD+L
- Delete line CMD+DELETE or CMD+Backspace
- Duplicate line/selection CMD+D
- Copy line CMD+C (with nothing selected)
- Select next occurance(s) CTR+G
Scope based selection

Select next higher scope Option+UP
Select next lower scope Option+DOWN

Navigating the code
- Open class CMD+O
- Open file SHF+CMD+O
- Navigate back to last position CMD+[
- Navigate forward to previous position CMD+]
- Switch to recently used files CRT+TAB
Intention Actions

If/Switch actions Option+RETURN

Create method CMD+N
or

Loop an array of ints

Generate Logs usin logd, loge, logi, logt, logm and logr

- Project quick fix ALT+ENTER
- Show docs for selected API F1
- Jump to source CMD+down-arrow
Most of them I found on this really good article and Android Studio Tips and Tricks
Answer: Yes you can go to File -> Settings -> Editor -> Auto Import -> Java and make the following changes:
1.change Insert imports on paste value to All in drop down option.
2.markAdd unambigious imports on the fly option as checked.(For Window or linux user)
On a Mac, do the same thing in Android Studio -> Preferences
3.You can also use Eclipse shortcut key in Android Studio just go to in Android Studio
File -> Settings -> KeyMap -> Keymaps dropdown Option.
Select from them
Thankyou
Answer: Important Android Studio Shortcuts You Need the Most

Navigation Shortcuts

Go to class  :   CTRL + N
Go to file   :   CTRL + SHIFT + N
Navigate open tabs   :   ALT + Left-Arrow; ALT + Right-Arrow
Lookup recent files  :   CTRL + E
Go to line   :   CTRL + G
Navigate to last edit location   :   CTRL + SHIFT + BACKSPACE
Go to declaration    :   CTRL + B
Go to implementation :   CTRL + ALT + B
Go to source :   F4
Go to super Class    :   CTRL + U
Show Call hierarchy  :   CTRL + ALT + H
Search in path/project   :   CTRL + SHIFT + F

Programming Shortcuts

Reformat code    :   CTRL + ALT + L
Optimize imports :   CTRL + ALT + O
Code Completion  :   CTRL + SPACE
Issue quick fix  :   ALT + ENTER
Surround code block  :   CTRL + ALT + T
Rename and refactor  :   SHIFT + F6
Line Comment or Uncomment    :   CTRL + /
Block Comment or Uncomment   :   CTRL + SHIFT + /
Go to previous/next method   :   ALT + UP/DOWN
Show parameters for method   :   CTRL + P
Quick documentation lookup   :   CTRL + Q

General Shortcuts

Delete line  :   CTRL + Y
Safe Delete  :   ALT + DELETE
Close Active Tab :   CTRL + F4
Build and run    :   SHIFT + F10
Build    :   CTRL + F9
All purpose (Meta)Shortcut   :   CTRL + SHIFT + A
Comment: Most helpful answer to eliminate use of mouse
Answer: Another option is :
View  >  Quick Switch Scheme  >  Keymap  >  Eclipse

Answer: Android Studio is built on IntelliJ IDEA Community Edition, the popular Java IDE by JetBrains. This allows the user to select their own keymap (supporting different IDE shortcuts in your IDE).
You can use "Mac os X, Visual studio, Eclipse, Netbeans etc.. shortcuts in your Android Studio by doing the following:
File -> Settings -> Keymap -> choose "Eclipse" from dropdown.
OR press Ctrl+Alt+S -> keymap -> choose "Eclipse" from dropdown like this.
Comment: What is the default keymap in Android Studio Mac ? For me "Ctrl+R"(To Run) shortcut are not working. This and some other shortcuts are not working. I'm currently having "Eclipse (Mac OS X)" as keymap. Then I can't switch to next tab in android studio by clicking "Ctrl+right or left arrow key" it takes me to next desktop instead of next tab in Android Studio.. Help me. ?
Comment: Have you tried to use keymap as "Eclipse" instead of "Eclipse(Mac OS X)"
Comment: All I wanna click the run button instead of shortcut keys
Answer: You can change your keymap to use eclipse shortcuts. You can see here how to change keymap. https://stackoverflow.com/a/25419358
Answer: View > Quick Switch Scheme > Keymap > Eclipse
use this option for eclipse keymap or if u want to go with AndroidStudio keymap then follow below link
Click here for Official Android Studio Keymap Refference guide
you may find default keymap referrence in
AndroidStudio --> Help-->Default keymap refrence
Answer: These are some of the useful shortcuts for Android studio (Windows)

Double Shift - Search EveryWhere
Ctrl + Shift+A - quick command search
Ctrl +N - Find Class (capable of finding internall
classes aswell)
Ctrl +Shift+N - Find File
Alt+F7  - Find Uses (To get the call hierarchy)
Ctrl+B - goto class definition.
Ctrl+LeftClick  - goto to symbol(variable, method, class) definition/definition.
Ctrl+Alt+Left - Back
Ctrl+Alt+Right  - Right
Shift+f6  - Refactor/Rename
Answer: Update
From Android Studio v3.0.1:
In Android Studio, by pressing ALT + INSERT (or ⌘ + N for MacOS), you will have following choices (including your solution!):

Constructor
Getter
Setter
Getter and Setter
equals() and hashCode()
toString()
Override Methods...
Implement Methods...
Delegate Methods...
Super Method Call (When inside an Override Method)
Copyright
App Indexing API Code (Not available inside class extending Fragment.)

Note: Some methods are auto implemented but you can select Override Methods... option to implement other unimplemented methods.
Answer: you can not remember all shortcuts :)
android studio(actually intellij)
has a solution
quick command search : ctrl+shift+A
Answer: Not eclipse like you can do eclipse shot cuts just do the following
File ->Settings ->keymap -> in the drop down "KeyMaps" select  Eclipse ->
Apply ->ok.

Answer: Android Studio(IntelliJ IDEA) Search

All - Search Everywhere
Double Shift

Classes - Find class:
Mac: ⌘ Command + O
Windows/Linux: Ctrl +  N

Files - Find file:
Mac: ⌘ Command + Shift + O
Windows/Linux: Ctrl + Shift +  N

Symbols - Search by symbol name:
Mac: ⌘ Command + ⌥ Option + O
Windows/Linux: Ctrl + Alt + Shift +  N

Action - Find action:
Mac: ⌘ Command + Shift + A
Windows/Linux: Ctrl + Shift +  A
Answer: Alt+enter is a 'fast solving problems option'. If you try it over class name after writing 'implements XXXX' it will suggest you to autoimplemnt that methods.
The correct shortcut for 'Organice imports' is Ctrl+Alt+O
You can find a really good Android Studio/IntellyJ shortcuts cheatsheet here: IntellyJ shortcut cheatsheet
------Hint-----
Give a try to Live Templates in Android Studio (It's like magic). Just press Ctrl+J
Answer: If you're looking for a shortcut in Android studio and can't quite remember the command, simply click Ctrl+Shift+A to launch the command search. From here, you can search for any shortcut you want.
Merry coding!
Comment: this is best one.
Answer: These are for shortcuts specific to android studio.And since it is based on IntelliJ Idea studio,these will work too
answering your specific question,Android Studion is quite logical wrt to shortcuts,for eg for all the situations you asked,try alt-insert
Answer: Using Eclipse key mapping inside Android Studio is the better choice. It will easily adapt to existing key structure. But all the new persons are using new shortcut key structures in Android Studio has. So we will learn and follow Android Studio itself contain shortcuts will help easily interact the team mates.
If you use Android Studio in Max OS X mean to follow the below link. It works for me.
https://stackoverflow.com/a/30891985/2219406
Answer: in androidstudio 3.0(>=) in menu bar go to help-> keymap Reference
It will give all the shortcuts ..
 link
Answer: Save all    Control + S Command + S
Synchronize Control + Alt + Y   Command + Option + Y
Maximize/minimize editor    Control + Shift + F12   Control + Command + F12
Add to favorites    Alt + Shift + F Option + Shift + F
Inspect current file with current profile   Alt + Shift + I Option + Shift + I
Quick switch scheme Control + (backquote) Control + (backquote)
Open settings dialogue  Control + Alt + S   Command + , (comma)
Open project structure dialog   Control + Alt + Shift + S   Command + ; (semicolon)
Switch between tabs and tool window Control + Tab   Control + Tab
Navigating and searching within Studio
Search everything (including code and menus)    Press Shift twice   Press Shift twice
Find    Control + F Command + F
Find next   F3  Command + G
Find previous   Shift + F3  Command + Shift + G
Replace Control + R Command + R
Find action Control + Shift + A Command + Shift + A
Search by symbol name   Control + Alt + Shift + N   Command + Option + O
Find class  Control + N Command + O
Find file (instead of class)    Control + Shift + N Command + Shift + O
Find in path    Control + Shift + F Command + Shift + F
Open file structure pop-up  Control + F12   Command + F12
Navigate between open editor tabs   Alt + Right/Left Arrow  Control + Right/Left Arrow
Jump to source  F4 / Control + Enter    F4 / Command + Down Arrow
Open current editor tab in new window   Shift + F4  Shift + F4
Recently opened files pop-up    Control + E Command + E
Recently edited files pop-up    Control + Shift + E Command + Shift + E
Go to last edit location    Control + Shift + Backspace Command + Shift + Backspace
Close active editor tab Control + F4    Command + W
Return to editor window from a tool window  Esc Esc
Hide active or last active tool window  Shift + Esc Shift + Esc
Go to line  Control + G Command + L
Open type hierarchy Control + H Control + H
Open method hierarchy   Control + Shift + H Command + Shift + H
Open call hierarchy Control + Alt + H   Control + Option + H
Writing code
Generate code (getters, setters, constructors, hashCode/equals, toString, new file, new
class)  Alt + Insert    Command + N
Override methods    Control + O Control + O
Implement methods   Control + I Control + I
Surround with (if...else / try...catch / etc.)  Control + Alt + T   Command + Option + T
Delete line at caret    Control + Y Command + Backspace
Collapse/expand current code block  Control + minus/plus    Command + minus/plus
Collapse/expand all code blocks Control + Shift + minus/plus    Command + Shift +
minus/plus
Duplicate current line or selection Control + D Command + D
Basic code completion   Control + Space Control + Space
Smart code completion (filters the list of methods and variables by expected type)
Control + Shift + Space Control + Shift + Space
Complete statement  Control + Shift + Enter Command + Shift + Enter
Quick documentation lookup  Control + Q Control + J
Show parameters for selected method Control + P Command + P
Go to declaration (directly)    Control + B or Control + Click  Command + B or Command +
Click
Go to implementations   Control + Alt + B   Command + Alt + B
Go to super-method/super-class  Control + U Command + U
Open quick definition lookup    Control + Shift + I Command + Y
Toggle project tool window visibility   Alt + 1 Command + 1
Toggle bookmark F11 F3
Toggle bookmark with mnemonic   Control + F11   Option + F3
Comment/uncomment with line comment Control + / Command + /
Comment/uncomment with block comment    Control + Shift + / Command + Shift + /
Select successively increasing code blocks  Control + W Option + Up
Decrease current selection to previous state    Control + Shift + W Option + Down
Move to code block start    Control + [ Option + Command + [
Move to code block end  Control + ] Option + Command + ]
Select to the code block start  Control + Shift + [ Option + Command + Shift + [
Select to the code block end    Control + Shift + ] Option + Command + Shift + ]
Delete to end of word   Control + Delete    Option + Delete
Delete to start of word Control + Backspace Option + Backspace
Optimize imports    Control + Alt + O   Control + Option + O
Project quick fix (show intention actions and quick fixes)  Alt + Enter Option + Enter
Reformat code   Control + Alt + L   Command + Option + L
Auto-indent lines   Control + Alt + I   Control + Option + I
Indent/unindent lines   Tab/Shift + Tab Tab/Shift + Tab
Smart line join Control + Shift + J Control + Shift + J
Smart line split    Control + Enter Command + Enter
Start new line  Shift + Enter   Shift + Enter
Next/previous highlighted error F2 / Shift + F2 F2 / Shift + F2
Build and run
Build   Control + F9    Command + F9
Build and run   Shift + F10 Control + R
Apply changes (with Instant Run)    Control + F10   Control + Command + R
Debugging
Debug   Shift + F9  Control + D
Step over   F8  F8
Step into   F7  F7
Smart step into Shift + F7  Shift + F7
Step out    Shift + F8  Shift + F8
Run to cursor   Alt + F9    Option + F9
Evaluate expression Alt + F8    Option + F8
Resume program  F9  Command + Option + R
Toggle breakpoint   Control + F8    Command + F8
View breakpoints    Control + Shift + F8    Command + Shift + F8
Refactoring
Copy    F5  F5
Move    F6  F6
Safe delete Alt + Delete    Command + Delete
Rename  Shift + F6  Shift + F6
Change signature    Control + F6    Command + F6
Inline  Control + Alt + N   Command + Option + N
Extract method  Control + Alt + M   Command + Option + M
Extract variable    Control + Alt + V   Command + Option + V
Extract field   Control + Alt + F   Command + Option + F
Extract constant    Control + Alt + C   Command + Option + C
Extract parameter   Control + Alt + P   Command + Option + P
Version control / local history
Commit project to VCS   Control + K Command + K
Update project from VCS Control + T Command + T
View recent changes Alt + Shift + C Option + Shift + C
Open VCS popup  Alt + ` (backquote) Control + V

Android Studio shortcuts like Eclipse


Reducing the saltiness of commercially prepared seasoning

Question: I've been cooking a certain brand of noodles, and noticed that the seasoning provided is quite salty than you'd expect. Is there a way to reduced the saltiness without a noticeable change in flavor? And if it does change the flavor, please describe in what way it changes.
Answer: The only way to reduce saltiness is to dilute it. This will also dilute the flavour. You can, up to a point, mask excessive saltiness with quite a lot of sugar, but that won't work here. Don't believe anyone who tells you that putting a raw potato in whatever you're making will absorb extra salt; this is an old kitchen myth and has absolutely no basis in reality.
Comment: This is the first time I've heard of this potato myth.  I wonder why somebody would say that?  Potatoes are mostly starch, so common sense would seem to dictate that there's nothing special about them that would attract or collect any more salt than any other food item.  You're basically brining the potato, and any salt absorbed through a brine is going to be directly proportional to its concentration in the liquid.
Comment: It's a fairly common myth; I've been hearing it since I was a teenager.
Comment: I came here to repeat the potato things and now I'm leaving with my  tail between my legs.
Answer: If this is dry seasoning, you may be able to physically separate the salt out. Options might include sifting (if the salt is a different size), settling (if the salt is a different density).
You may also be able to perform chemical separation, for example if the salt dissolves in cold water where's the rest of the seasoning does not.
Finally, you could mix your own seasoning!
Comment: @Oxwivi: Seasoning it yourself is hardly a lot of trouble when you consider what's in commercial Ramen noodle seasonings (some garlic, onion, powdered stock, salt, pepper, and maybe food colouring and MSG - all very readily and cheaply available at any supermarket).  If you don't want the salt, best not to eat processed foods.
Comment: That's quite the trouble to enjoy some simple noodles...
Answer: My simple method is just to use less of the packet.  If it's still a little bland, you can always add spices back in (eg, if you want a touch of heat, shake in a little crushed red pepper).
If you're preparing ramen, my uncle's simple method was to stretch it out by adding other vegetables, such as some form of cabbage (eg, bok choy, a couple of shreaded brussel sprouts), some sliced onion, bean sprounts, etc.  It's basically a form of diluting, but you're adding things that need to be seasoned, so it won't seem as overly salted.
Comment: It's not ramen, but adding  veggies that needs seasoning is an interesting idea - I'll try it out, thanks.
Answer: I am fully in the "make your own" camp here.  Get low sodium bullion cubes.  Chicken, beef, etc. to use as the base.  Then add in the other spices like the onion, garlic, etc.  You can mix up a batch and keep it in an old spice jar ready for use.
I did that a lot during hard times.
Comment: But the seasoning that came with the noodles will go to waste!
Comment: Ok, so why not take those packets and add them to your own mix?  That would thin out the sodium and the supplied packets would not go to waste.  It might also help to retain the original flavor some.
Comment: the thing is that each of this packet of noodles comes with just enough seasoning for a packet - so adding more seasoning into the mix might be too much. In any case, thanks for the input, it will come in handy in the future.