Avoid using comments to explain messy code - comments should support code not justify it. Conclusion You should now understand how (and why) to make comments in the Python language.
and lets other developers – you included – know what you were up to when you wrote the code. This is a necessary practice, and good developers make heavy use of the comment system. Without it, things can get real confusing
Using comments within your Python programs helps to make your programs more readable for humans, including your future self. Including appropriate comments that are relevant and useful can make it better for others to collaborate with you on programming projects and make the value of your code more...
not pseudocode, and should replace the need to read the actual code to get a general overview of what it does. Too much detail or complex comments don’t make a programmer’s job any easier. For example:
We have learned about thePython shortcut operatorsin the previous tutorial that reduces the length of the expression and increases the readability. In this tutorial, we will discuss how to make our code readable and easy to understand for others by usingComments in Python. You are going to lea...
How to Choose NamesChoosing names for your variables, functions, classes, and so forth can be challenging. You should put a fair amount of thought into your naming choices when writing code, as this will make your code more readable. The best way to name your objects in Python is to use...
If so, you probablyshouldmake your own type. But this is relatively rare. A good example of an exception type that clearly had to exist istornado.web.HTTPError. But notice how Tornado did not go overboard: there is one exception class forallHTTP errors raised by the framework or user ...
又比如使用 Makefile 文件并搭配make构建命令: .PHONY: all fmt check WORKDIR := . fmt: @echo "formatting code..." @isort -v $(WORKDIR) @black -v --skip-string-normalization $(WORKDIR) @echo "formatting code done." check: @echo "checking code..." ...
How to write a statement in python? To write a statement in Python, you simply type it out. number =10Code language:Python(python) Why is important indentation and comment in python? Indentation and comments are important in Python because they help to make your code more readable and easier...
Is it OK to use global variables in Python? What is Getattr and Setattr in Python? How does Range () work in Python? What does sort () do in Python? How do you reverse in Python 3? What do you mean by comments in Python? How do I delete a command in python? How do you decla...