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Installing Tex live https://www.tug.org/texlive/ File download There are generally two installation methods: One is through local download windows or Linux Install the file, and then download and install through the installation file. Another is to download the ISO image file and then install it. For faster download, two image sources ar ...

Important things are at the top. Please look carefully: This paper aims to learn and exchange crawler technology, especially JS reverse technology. We should focus on learning the ideas and process. Please don't imitate the website exemplified in the article. If you want to crawl, please crawl no more than 3 pages, otherwise you will bear t ...

Vue3 quick start (I) Personal blog: Vue3 quick start (I) After the internship and entering the company, after simply installing vscode, node, git and other necessary tools, the tutor directly asked if he had studied vue3. After saying that he had only studied vue2, he shared two articles with me and asked me to check the documents to quickly ...

Vue 3.X using Vue router 4 X for routing configuration, let's study how to use Vue router 4 x. All usage methods in this article are using the Composition API. This paper introduces Vue router 4 step by step X to build a simple blog system, so that you can understand the new version of Vue router 4 X has a complete understanding, and then can ...

​ Error details: Traceback (most recent call last): File "D:\software\Anaconda3\envs\swim\lib\site-packages\numpy\core\__init__.py", line 22, in <module> from . import multiarray File "D:\software\Anaconda3\envs\swim\lib\site-packages\numpy\core\multiarray.py", line 12, in <module> from . import overrides File "D:\sof ...

preface❤️ As long as the next day can be expected, today is worth rejoicing ❤️ 1, Variable (1) Variable overview 1.1 what are variables Vernacular: a variable is a box of things. Popular: variables are containers for storing data. We get the data through the variable name, and even the data can be modified. 1.2 storage of variables i ...

background Beginner Java, read green hand The tutorial of connecting Java to Mysql is missing the process of configuring jar files. Only Windows environment and Linux environment can be downloaded For novices, I'm very confused, so record it If you have the same environment as me, I hope you can help Use environment Computer: Macbook A ...

preface There have been too many things (bullshit) recently Study time was squeezed What do you have to do when you have to dance And made it to the finals Gan Win honor (disgrace) to the whole school I've been playing games lately I did learn something All the masters tttql At the same time, I increasingly feel that the foundation is very im ...

Vue 3.X using Vue router 4 X for routing configuration, let's study how to use Vue router 4 x. All usage methods in this article are using the Composition API. This paper introduces Vue router 4 step by step X to build a simple blog system, so that you can understand the new version of Vue router 4 X has a complete understanding, and then can ...

(PlaceHolder.....) It is assumed that you have installed ROS noetic and git. (1) Install vscode and extensions How to install vscode on ubuntu can refer to the official website, Running Visual Studio Code on Linux The vscode extensions to be installed are as follows:, C/C++ (c++ intellisense and configuration help) -> MandatoryClangd ( ...