To comment out a block of code in Python, you can either add a # at the beginning of each line of the block or surround the entire block with triple quotes (''' or """). Updated Jul 19, 2024 · 3 min read Contents Why Are Block Comments in Python Important? Using Single-Line ...
editor breakpoint F12 断点 editor blockcomment Ctrl +4 editor close all Ctrl +Shift+W 关闭所有 editor close file 1 Ctrl +W 关闭文件1 editor close file 2 Ctrl +F4 关闭文件2 editor code completion Ctrl +Space 代码自动完成 editor conditional breakpoint SF12 条件断点 editor copy line Ctrl +Al...
Code lay-out Executable programs for this course should define a main function that is called from within a conditional block like the following: if __name__ == "__main__": main() Under no circumstances should your modules include function calls that occur unconditionally. Such calls interfer...
Code Lay-out|代码布局 Indentation|缩进 使用每个缩进级别4个空格。 连续行应该使用垂直对齐括号、方括号和花括号内的元素,可以使用Python的括号内隐式行连接,也可以使用悬挂缩进 [1]。使用悬挂缩进时,应考虑以下事项:第一行不应有参数,并且应使用进一步的缩进清晰地表示它是一行的延续。 代码语言:javascript 代码运...
解决方法:不要在一句import中引用多个库,举例:importsocket,urllib.error最好写成:importsocketimporturllib.errorPEP8:8at least two spaces before inline comment 解决方法:代码与注释之间至少要有两个空格8:block comment should startwith‘#’ 解决方法:注释要以#加一个空格开始PEP8:inline comment should startwit...
本文分享了使用paramiko进行SSH远程控制时遇到的Error reading SSH protocol banner错误的解决方法,通过修改paramiko源码中的banner_timeout参数解决。还讨论了后台脚本阻塞和This operation would block forever错误的处理。
Open a pane at the top of the edit window which shows the block context of the codewhich has scrolled above the top of the window. See Code Context in the Editing andNavigation section below 打开编辑窗口顶部的一个窗格,该窗格显示在窗口顶部滚动的代码块上下文。请参见下面编辑和导航部分中的代码...
Open a pane at the top of the edit window which shows the block context of the codewhich has scrolled above the top of the window. See Code Context in the Editing andNavigation section below 打开编辑窗口顶部的一个窗格,该窗格显示在窗口顶部滚动的代码块上下文。请参见下面编辑和导航部分中的代码...
block(块)元素的特点 总是在新行上开始 宽度缺省是他容易的100%,除非设定一个宽度 它可以容纳内联元素和其他块元素(嵌套) inline元素的特点 和其他元素都在一行上 宽度就是它的文字或图片的宽度,不可改变 内联元素只能容纳文本或其他内联元素 特殊字符
Reusing Code with Functions Although a few lines of code can accomplish a lot in Python, sooner or later you’re going to find your program’s codebase is growing...and, when it does, things quickly become harder to manage. What started out as 20 lines of Python code has somehow balloo...