Jan 17, 2013 · funcdef: 'def' NAME parameters ['->' test] ':' suite The optional 'arrow' block was absent in Python 2 and I couldn't find any information regarding its meaning in Python 3. It turns out this is …

Sep 10, 2013 · 14 def isn't a function, it defines a function, and is one of the basic keywords in Python. For example:

Jul 8, 2017 · We could use any other legal Python name, but you will likely get tarred and feathered by other Python programmers if you change it to something else. __init__ is a special method, …

Classes in Python make up of collections of different data, that behave similarly. Class of dogs consists of Fido and Spot and 199999999998 other animals similar to them, all of them peeing on lampposts. …

For a language-agnostic consideration of the design decision, see What is the advantage of having this/self pointer mandatory explicit?. To close debugging questions where OP omitted a self …

Suppose I have a function like: def foo(): x = 'hello world' How do I get the function to return x, in such a way that I can use it as the input for another function or use the variable within...

Oct 28, 2010 · It will be possible to import that python code as a module without nasty side-effects. This means it will be possible to run tests against that code. This means we can import that code into an …

Aug 1, 2018 · I'm making a package for my python assistant and have found a problem. Im importing the following program into the main script. import os def load () : def tts (name) : os.system ("""

Jul 11, 2016 · In Python, the module is the natural place for global data: Each module has its own private symbol table, which is used as the global symbol table by all functions defined in the module. …

Jan 3, 2016 · You need to define your functions first but if you have multiple choices you can store references to functions in a dict then call based on what the user enters, using dict.get with a default …