What is the naming convention in Python for variables and …
PEP 8 is a guideline, not a law. It is an option on top of Python, not part of the official language. If everybody uses the same style, this would be preferred in a bigger company. All my Python …
python - Global variables and coding style recommendations
2013年3月20日 · This question is quite general but it's more for me to understand good coding practices in python... I'd like to define a constant that I can use inside in any function without …
What is the common header format of Python files?
2015年4月28日 · #!/usr/bin/env python # -*- coding: utf-8 -*- """Module documentation goes here and here and ... """ Why this is a good one: The first line is for *nix users. It will choose the …
Is it a good practice to use try-except-else in Python?
2013年4月22日 · Easier to ask for forgiveness than permission. This common Python coding style assumes the existence of valid keys or attributes and catches exceptions if the assumption …
python - Best practice for using assert? - Stack Overflow
2019年3月18日 · try: assert False raise Exception('Python assertions are not working. This tool relies on Python assertions to do its job. Possible causes are running with the "-O" flag or …
Best online resource to learn Python? - Stack Overflow
2012年3月8日 · Google's Python Class. Welcome to Google's Python Class -- this is a free class for people with a little bit of programming experience who want to learn Python. The class …
Importing modules in Python - best practice - Stack Overflow
I am new to Python as I want to expand skills that I learned using R. In R I tend to load a bunch of libraries, sometimes resulting in function name conflicts. What is best practice in Python. I …
What is the proper way to comment functions in Python?
2010年3月2日 · Read about using docstrings in your Python code. As per the Python docstring conventions: The docstring for a function or method should summarize its behavior and …
Python coding practice : Return None vs Return same datatype …
2013年1月29日 · There is also another option not listed in the question: throwing an exception. It seems to be popular enough in python, and it's sometimes better to follow a common practice …
Is it a bad practice to use break in a for loop? - Stack Overflow
P.S: The MISRA coding guidelines advise against using break. for-loop; ... Far from bad practice, Python ...