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1. Introduction to codemirrorCodeMirror is a general text editor implemented with JavaScript. It is specially used for code editing. It has built-in multiple development language modes and plug-ins, and supports code highlighting, automatic completion, search, shortcut keys, etc.CodeMirror is an open source project licensed by MIT. At present, ...

1. Download and install This can be understood as an environment management tool, that is, running different projects requires different environments, that is, libraries, but some libraries will conflict with each other. It can create a virtual environment and give each project a separate virtual environment, which is more convenient to m ...

1. Premise environment Install pypharm, and install the Scrapy frame in pypharm 2. Create a Scrapy project Find Terminal in the lower left corner of pychart, as shown below: Click Terminal to enter the command line window, as shown below: In this window, execute the following command to create a Scrapy project scrapy startproject ent ...

Before installing pycham, make sure that your computer is configured with python. If you don't download the installation, you can read my article - > > > python installation detailed tutorial pycharm windows version download address: https://www.jetbrains.com/pycharm/download/#section=windows Download the community version (enough for ...

Summary (showcase OF OFs) OFPreviously, python was introduced for data visualization, data analysis and some small projects, but the basic knowledge is backend. To make a good visualization screen, we also need to learn some front-end knowledge (vue), there are many more complex online (need to execute a variety OF commands) and incomplete ...

pytest framework learning notes Absrtact: pytest framework learning notes, record relevant knowledge points of pytest, and install and execute use cases of pytest. pytest simple operation Prerequisites for learning: python syntax learnedKnowledge of testingpython3 and pycharm are installed Install pytest After pycharm creates a project, c ...

Cartopy drawing map seventh day (python drawing relief map and scale bar) In this paper, python and cartopy are used to draw the relief map, and the scale is also drawn. First, the figure above is respectful. Some legend symbols are wrong. Please don't mind. They are expressed casually First, Download relief map Friends who want to draw rel ...

1, Installing Anaconda3 1.Anaconda3 Download Download link on the official website: https://www.anaconda.com/products/individual If the download speed of the official website is too slow, you can download the baidu cloud Anaconda file I uploaded Baidu cloud link: https://pan.baidu.com/s/1SK_Hc9tZ5iIXgq_tshbu_Q Extraction code: 8856 ...

from test import Ui_MainWindow function `main.py` Can run a QtDesigner Developed PyQt5 The project has:  ...

1 environmental installation To learn Python development, you must first learn to install the python environment. I generally use Anaconda + pychar as the development environment. Anaconda is an open source Python Release that contains conda More than 180 science packages and their dependencies, such as, Python, etc. Because it contains a ...