python - Parsing boolean values with argparse - Stack Overflow
In case it isn't obvious from the previous discussion, bool() does not mean 'parse a string'. From the Python documentation: bool (x): Convert a value to a Boolean, using the standard truth …
python - How do I pass a variable by reference? - Stack Overflow
Jun 12, 2009 · Python: Python is “pass-by-object-reference”, of which it is often said: “Object references are passed by value.” (read here). Both the caller and the function refer to the …
Python list in SQL query as parameter - Stack Overflow
Python list in SQL query as parameter [duplicate] Asked 17 years, 1 month ago Modified 1 year, 2 months ago Viewed 270k times
Emulating pass-by-value behaviour in Python - Stack Overflow
Just a terminology note: Python already uses pass-by-value. Many values just happen to be references, so you're passing references by value. If Python used pass-by-reference then def f …
python - How to pass arguments to a Button command in Tkinter?
Aug 3, 2011 · See Python Argument Binders for standard techniques (not Tkinter-specific) for solving the problem. Working with callbacks in Tkinter (or other GUI frameworks) has some …
if pass and if continue in python - Stack Overflow
There is a fundamental difference between pass and continue in Python. pass simply does nothing, while continue jumps to the next iteration of the for loop. The statement if not 0 always …
Passing an integer by reference in Python - Stack Overflow
Mar 1, 2013 · How can I pass an integer by reference in Python? I want to modify the value of a variable that I am passing to the function. I have read that everything in Python is pass by …
python - How do I define a function with optional arguments?
Right now I am sending empty strings in place of the first few missing arguments as placeholders. I would like to be able to call a function just using actual values. Is there any way to do this? …
python - How can I pass a list as a command-line argument with …
837 I am trying to pass a list as an argument to a command line program. Is there an argparse option to pass a list as option?
Accepting a dictionary as an argument with argparse and python
Which if you try it out in the python console, does not work. What the phrase: "Any object that supports the in operator can be passed as the choices value, so dict objects, set objects, …