原因很简单,因为if __name__ == '__main__'中的__name__代表的就是当前执行的模块名。 python一切皆对象,所以python的模块也是对象,他有一个 built-in module,叫__name__,存储着模块是如何被执行的,如果是执行当前模块,那么就显示__main__,如果是被引用进来的,就显示被引用的路径。 好了,解释完了这个...
(required, since the current directory does not contain a ".packages" file) Available commands: analyze Analyze the project's Dart code. build Flutter build commands. channel List or switch flutter channels. clean Delete the build/ and .dart_tool/ directories. config Configure Flutter settings. ...
3.统计日志中访问大于100次的IP [root@python ~]#awk'BEGIN{ commands } pattern{ commands } END{ commands }' awk '{a[$1]++}END{for (i in a) {if (a[i] >1) print a[i],i}}' testcount.txt 2 a 过滤邮箱地址 [root@python ~]# egrep '[a-z0-9]{3,}\@[1-9a-z]{4,}\.[1...
And the same sequence of commands shows the shim points to the correctpip: ❯pyenv global 3.9.13❯which pip/home/eso/.pyenv/shims/pip❯pyenv which pip/home/eso/.pyenv/versions/3.9.13/bin/pip❯pip --versionpip 22.1.2 from /home/eso/.pyenv/versions/3.9.13/lib/python3.9/site-pac...
Speech strings (in several languages) with embedded speech engine commands Braille (Nemeth, UEB Technical, CMU, and many others) Navigation of math (in multiple ways including overviews) There are four related projects that make use of MathCAT: ...
Commands: attach Attach local standard input, output, and error streams to a running container build Build an image from a Dockerfile // 根据 Dockerfile 生成一个镜像 commit Create a new image from a container’s changes //根据容器的更改创建一个新的镜像 ...
C# - How to execute multiple Powershell commands one after the other Calculating total size of objects in a directory, grouped by extension Call a batch file with parameters passed to it Call function with parameters invoke -command powershell call method from .Net class library using powershell...
C# code to send ZPL II commands to zebra printer C# Code to send/receive sms messages through a modem c# Collection was modified. enumeration operation might not execute. C# combobox.SelectedItem returns System.Data.DataRowView. C# compiler console output on compile bothering me C# compiling err...
如果你想编写一个能与光线交互的shader,那么你可以参阅这篇文章:《Surface Shaders》 开始前我们先概述一下shader的框架: Shader "MyShaderName" { Properties { // ... properties here ... } SubShader { // ... subshader for graphics hardware A ... Pass { // ... pass commands ... } // ...
File"/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/pymongo/collection.py", line 2579,in__call__raiseTypeError("'Collection' object is not callable. If you"TypeError:'Collection'objectisnotcallable. If you meant to call the'authenticate'method on a'Database'object ...