15 4 What to do when things go wrong 65 5 Changelog 71 6 Comms 109 7 Configuration Overview 111 8 Config file and command line options 115 9 Running a notebook server 135 10 Security in the Jupyter server prints to the terminal a message like this: [NotebookApp] Kernel started: 87f7d2c0-13e3-43df-8bb8-1bd37aaf3373 This long string is the kernel’s ID which is sufficient for getting the information trust mynotebook.ipynb See Security in notebook documents for more details about the trust mechanism. 8 Chapter 1. The Jupyter Notebook Jupyter Notebook Documentation, Release 6.4.4 1.9 Browser Compatibility

15 4 What to do when things go wrong 65 5 Changelog 71 6 Comms 105 7 Configuration Overview 107 8 Config file and command line options 111 9 Running a notebook server 129 10 Security in the Jupyter server prints to the terminal a message like this: [NotebookApp] Kernel started: 87f7d2c0-13e3-43df-8bb8-1bd37aaf3373 This long string is the kernel’s ID which is sufficient for getting the information trust mynotebook.ipynb See Security in notebook documents for more details about the trust mechanism. 8 Chapter 1. The Jupyter Notebook Jupyter Notebook Documentation, Release 6.2.0 1.9 Browser Compatibility

server prints to the terminal a message like this: [NotebookApp] Kernel started: 87f7d2c0-13e3-43df-8bb8-1bd37aaf3373 This long string is the kernel’s ID which is sufficient for getting the information 5 is a security release, fixing one vulnerability: Fix open redirect vulnerability GHSA-c7vm-f5p4-8fqh (CVE to be assigned) 6.1.4 Fix broken links to jupyter documentation (PR #5686 [https://github milestone on GitHub for a complete list of pull requests [https://github.com/jupyter/notebook/pulls?utf8=%E2%9C%93&q=is%3Apr%20milestone%3A5.7] involved in this release. Thanks to the following contributors:

server prints to the terminal a message like this: [NotebookApp] Kernel started: 87f7d2c0-13e3-43df-8bb8-1bd37aaf3373 This long string is the kernel’s ID which is sufficient for getting the information Changelog [https://github.com/jupyter/notebook/compare/v6.4.2...c373bd89adaaddffbb71747ebbcfe8a749cae0a8]) Bugs fixed Add @babel/core dependency #6133 [https://github.com/jupyter/notebook/pull/6133] 5 is a security release, fixing one vulnerability: Fix open redirect vulnerability GHSA-c7vm-f5p4-8fqh (CVE to be assigned) 6.1.4 Fix broken links to jupyter documentation (5686 [https://github.co

Mypy Documentation Release 1.10.0+dev.790e8a73d8671a41cae419b4ea07579bfb2bc292.dirty Jukka Feb 20, 2024 FIRST STEPS 1 Contents 3 1.1 Getting started . . . . . . . . . . . . . . . . . . . . . . . hints cheat sheet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 1.3 Using mypy with an existing codebase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 217 2 Indices and tables 221 Index 223 i ii Mypy Documentation, Release 1.10.0+dev.790e8a73d8671a41cae419b4ea07579bfb2bc292.dirty Mypy is a static type checker for Python. Type checkers help

........................................................................................ 475 Day 8 - 构建前端 ............................................................................................ TIOBE 排行榜，你就能知道编程语言的大致流 行程度。这是最近 10 年最常用的 10 种编程语言的变化图： Python3 基础教程【完整版】 http://www.yeayee.com/ 8/531 总的来说，这几种编程语言各有千秋。C 语言是可以用来编写操作系统 的贴近硬件的语言，所以，C 语言适合开发那些追求运行速度、充分发 挥硬件性能的程序。而 Python 是用来编写应用程序的高级编程语言。 21/531 请注意，用哪个都行，但是绝对不能用 Word 和 Windows 自带的记事本。 Word 保存的不是纯文本文件，而记事本会自作聪明地在文件开始的地 方加上几个特殊字符（UTF-8 BOM），结果会导致程序运行出现莫名其 妙的错误。 安装好文本编辑器后，输入以下代码： print('hello, world') 注意 print 前面不要有任何空格。然后，选择一个目录，例如

centos7 2.7.5 /usr/bin/python --> /usr/bin/python2 --> /usr/bin/python2.7 (可执行文件) centos8 3.6.8 /usr/libexec/pla�orm-python --> /usr/libexec/pla�orm-python3.6 (可执行文件) ①进入交互模式 # python3 /usr/bin/env python3 # coding=u�-8 print("hello world") # chmod +x test.py #添加可执行权限 # python3脚本文件开头位置要指定以下2行（使用的python解释器及本 源码文件编码） #!/usr/bin/env python3 # coding=u�-8 # python2脚本文件里要指定以下2行 # #!/usr/bin/env python # -*- coding: u�-8 -*- # ./test.py #执行脚本 #或者 # python3 test.py ★第1章、PyCharm常用设置 PyCharm官网： h�ps://www.jetbrains.com/pycharm/download/ ★PyCharm快捷键

7.0.3. Comparison operator 7.0.4. Boolean operator 7.0.5. Bitwise operator 7.0.6. is and in 8. The Ternary Operator 9. Strings 10. Booleans 11. Numbers 11.0.1. Integer number 11.0.2. Floating loop 22.3. Break and continue 23. Classes 24. Modules 25. The Python Standard Library 26. The PEP8 Python style guide 27. Debugging 28. Variables scope 29. Accept arguments from the command line choose your operating system and a panel with a link to download the official package will appear: 8 Make sure you follow the specific instructions for your operating system. On macOS you can find a