Typical costs: 1  A standard portable restroom (non-flushing) rental typically costs $100 to $175 per weekend. An economic solution, these non-flushing toilets are common for sporting events and construction sites.  A handicap accessible restroom (non-flushing) rental typically costs $150 to $250 per weekend.
Qt is chock-full with helpful tools and easy-to-use APIs, that make your applications start up faster or optimize their footprint for your embedded devices. Use Qt 3D or the upcoming Qt 3D studio to render and interact with 3D scenes using either C++ or QML APIs and to create beautiful user interfaces for a variety of domains including automotive IVI, medical, gaming and more.
5 Answers 5. active oldest votes. up vote 7 down vote accepted. The slang term 'qt' is a shortened form of 'quiet'. There's no definitive source for the phrase 'on the q.t.', although it appears to be of 19th century British origin-not, as is often supposed, American.orld Wide Words cites the use of QT as an abbreviation as a clear sign that the origin must have been US, based on abbreviationism being a known linguistic feature of late 19th-century American English.