Tag：pycharm
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Time：2020-1-15
During the use of pycharm, the coding format of each new file and some personal information about the code writer can be filled in quickly as follows: 1. Open pycharm, select file settings (Ctrl + Alt + s), and then select editor — color & Style — file and templates — Python script You can […]
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Time：2019-12-29
1、 Pysharm creates docker client 2、 Modify docker client configuration Click this at the bottom of pycharm to open the configuration Fill in the IP address and port of the Docker server (tcp:// cannot be less) After the above configuration, connected successfully will appear below, indicating that the configuration is successful. If the configuration fails, […]
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Time：2019-12-5
Pycharm is an efficient Python ide tool, which is very powerful and cross platform. It is the first choice tool for novices! Now I will make a simple tutorial for the first time to use this software. I hope it can help you! At present, pycharm has two versions, professional and community. The professional version […]
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Time：2019-12-3
Recently, I was studying the enterprise level development practice of Django by the 5fire. When I want to create Django project with pycharm, I can’t import the correct environment in pycharm after creating virtual environment with virtualenv. Django is not importable in this environment. After a long time of research, the method of pycharms to […]
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Time：2019-12-1
You don’t need to add a driver package like eclipse, just download a pymysql package in pycharm. Then link to MySQL of your computer and visit it. Source code is as follows import pymysql #Establish database connection conn = pymysql.Connect( host=’localhost’, port=3306, User = ‘user’, Passwd = ‘password’, DB = ‘database’, charset=’utf8′ ) #Get cursor […]
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Time：2019-11-15
The version of Python code downloaded from the network is uneven. During the migration of python3. X from python2. X, there is a problem of print syntax, that is, there is no bracket for print in python2. X, and there is bracket for print in python3. X. Adding parentheses line by line is inefficient, so […]
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Time：2019-9-27
Creating a project with Pycharm is no problem before and after the project is created. When the project is closed, the project can not be opened before it is opened. The screen just flickers, but the project can not be opened. The log of Idea is found (the default log file path is on the […]
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Time：2019-9-21
clone adoptCheck out from Version ControlClone project can be directly to the local Five states of documents Added (green) Untracked (red) Modify (blue) Unchanged (white) Ignore (grey) Four states of code blocks Added Code Block Modify code block Delete blocks of code Unchanged The state changes of the code can be previewed on the right […]
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Time：2019-8-20
Preface When debugging python, simple print can help us intuitively understand the code flow for debug, but sometimes it does complex data preprocessing. Simple use of print to debug code is far from meeting the requirements of developers. Deug with real-time observation of variable values can greatly increase the efficiency. The original use of vs […]
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Time：2019-4-10
The general impression is that flask project is suitable for some short and concise projects, especially with sqlite, MySQL and other databases. But in some big companies, especially some state-owned enterprises such as the financial industry, or Oracle is the majority, then, this small pepper (flask) is useless? No, No, No…The following will take the […]
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Time：2019-4-6
1. What is pep8? PEP 8 official document – Style Guide for Python Code Chinese Translation of PEP8 Configuration of pep8 in Pycharm PycharmItself ispep8Style detection, when you knock code does not conform to the specification, there will be underlined wavy line prompt. How do you change the code to conform to the specifications and […]
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Time：2019-3-4
Topic/Editor Configuration of IDEA/Pycharm/Eclipse Three IDEs need to be used at the same time. Forced by obsessive-compulsive disorder, we want to unify the themes of the three IDEs and the color matching of the editors as much as possible. At the same time, in order to expand other editors/integrated development environments in the future, we […]
