ide：pycharm community 2019.3.1 python版本：3.7.6 先新建一个项目，取名flask_demo1 如果没有使用虚拟环境，可以忽略venv目录

Linux: Linux is the base of DevOps. Linux skills are a must to start the carrier in DevOps. Skills like basic Linux commands, Linux…

On the value of having dynamic descriptions which reflect time of day and the weather.

Calculate the file path at runtime with ease!

NiFi and Airflow are both powerful tools which are regularly in use in data projects, but using them together is not always easy. In this…

An list of 11 tips on becoming a better software developer.

A list of tips and tricks to code faster and more efficiently in Python.

Using python’s ststsmodels library

An article on using advanced codes to make everyday Python problems easier.

Note: There is a lot of information about this topic out-there, so the reason to put this here is:

For all of you that struggled while using dataclass, be comforted by the new kw_only featured available since 3.10

Every programming language has its way to define scope, and most of them work similarly and have similar scope levels such as block scope…

typing介绍 Python是一门弱类型的语言，很多时候我们可能不清楚函数参数的类型或者返回值的类型，这样会导致我们在写完代码一段时间后回过头再看代码，忘记了自己写的函数需要传什么类型的参数，返回什

修改的内容 1.将原来生成的代码提取到函数fetch,并对代码美化，使其遵守pep8 2.添加文件头，使其在Python2中也可以使用 3.将生成的python写入文件。文件名使用url的一部分。

因最近工作需要将数据写入excel，并设置格式，编写此Excel操作模块，以便未来还要用到。 向excel中输入公式，仅适用于结论

你是从什么时候开始喜欢上漫威电影的？美国队长，钢铁侠，雷神？ 我先入坑的是因为看了蜘蛛侠，小时候看完就幻想着什么时候自己也能成为一个英雄，我觉得第一代蜘蛛侠刻画得是最好的，也是给我印象最深刻的一代蜘蛛

最近看到很多人玩成语填字游戏，那么先用pygame来做一个吧，花了大半天终于完成了，附下效果图。 主要两个py文件 封装的一些操作类idiom_lib.py 主程序main.py 代码就这么多了

What is pandas library and what is it used for?

Automation development is usually regarded as a domain of high-level programming.

There are subtle differences which I stumbled onto recently although I have used Logging module for as long as I have been writing Python.