Using a backslash (\) at the end of each line is a method to visually break a long line of code into multiple lines, making it more readable. This is particularly useful when dealing with complex conditions inifstatements. Also, the backslash at the end of each line indicates a continuati...
# Here is a comment about this code: # 1 someCode() # Here is a lengthier block comment that spans multiple lines using # 2 # several single-line comments in a row. # # 3 # These are known as block comments. if someCondition: # Here is a comment about some other code: # 4 ...
PEP 8 (CS240 changes in red): Comments that contradict the code are worse than no comments. Always make a priority of keeping the comments up-to-date when the code changes! Comments should be complete sentences. If a comment is a phrase or sentence, its first word should be capitalized,...
In the above code, the lambda function addVar takes two arguments, x and y. Instead of defining the function on a single line, we utilize parentheses to span multiple lines. This allows us to include comments and break down the logic into multiple steps if needed. In this case, the lambd...
python-jose - A JOSE implementation in Python. Build Tools Compile software from source code. bitbake - A make-like build tool for embedded Linux. buildout - A build system for creating, assembling and deploying applications from multiple parts. platformio - A console tool to build code with ...
In[1]:an_apple=27In[2]:an_example=42In[3]:an<Tab>an_apple an_example any 代码语言:javascript 复制 # 使用Tab补充变量的方法 In[3]:b=[1,2,3]In[4]:b.<Tab>append()count()insert()reverse()clear()extend()pop()sort()copy()index()remove() ...
F-strings are the clear winner in terms of readability. However, they don’t allow you to do lazy interpolation. There’s no way to use an f-string to create a reusable string template that you can interpolate later in your code. If you want a universal tool with all the features, th...
Code lay-out 代码布局 Indentation 缩进 Use 4 spaces per indentation level. 每一级缩进使用4个空格。 Continuation lines should align wrapped elements either vertically using Python's implicit line joining inside parentheses, brackets and braces, or using a hanging indent . When using a hanging indent...
These shortcuts are helpful when we want to temporarily disable or comment out a block of code during debugging or testing: We can comment out multiple lines of code by selecting them and then pressing Ctrl + / (on Windows/Linux) or Cmd + / (on macOS) in many popular code editors and...
决定开始Python之路了,利用业余时间,争取更深入学习Python。编程语言不是艺术,而是工作或者说是工具,所以整理并遵循一套编码规范是十分必要的。所以今天下午我根据PEP 8整理了一份,以后都照此编码了,还会持续更新。 PEP8 Python 编码规范 一 代码编排 1 缩进。4个空格的缩进(编辑器都可以完成此功能),不使用Tap,更...