So, how do you figure out how many people on the guest list will actually attend the wedding? I get asked this question all the time. I wish I had a 100%- guaranteed-tried-and-true solution to offer or at least a magic crystal ball to whip out of my emergency kit to answer with, but alas, I can only offer my best advice.
Python Programming/Modules - Importing a Module. 1  To use the functions and classes offered by a module, you have to import the module... 2  The above imports the math standard module, making all of the functions in that module namespaced by the module name. It imports all functions and all classes, if any. You can import the module under a different name:
Converting json string to python objects. We use json.loads function to convert json strings to python objects. Signiture for json.loads is. Lets experiment with it: Here is some standard operation. We are converting a json object which has name, quantity and price. Notice that default behavior rendered price as float. You probably want it as a Decimal object.