• Win10 configuration wsl2 ultimate development environment


    Set default subsystem wsl –set-default Ubuntu Set default user Ubuntu config –default-user root Set root password sudo passwd Switch to alisource developer.aliyun.com/mirror/ubuntu… Edit / etc / apt/ sources.list The file writes the following at the beginning of the file #Backup first sudo cp /etc/apt/sources.list /etc/apt/sources_init.list Edit / etc / apt/ sources.list The file writes the […]

  • [Linux]: create soft link under Linux (shortcut)


    In Linux, we can also create a shortcut, which is exactly the same as in windows. We can directly enter the directory of the original folder or the original file without clicking the original file. The command to create a soft link (shortcut) is as follows: ln -s exam exam2 This shows that we want […]

  • Centos7 install mongodb 4.2.9 and PHP extension


    Visit mongodb website https://www.mongodb.com/try/download/community , there are options on the right. Here, select centos7 + tgz + 4.2.9. [[email protected] src]# wget https://fastdl.mongodb.org/linux/mongodb-linux-x86_64-rhel70-4.2.9.tgz –2020-09-29 15:01:18– https://fastdl.mongodb.org/linux/mongodb-linux-x86_64-rhel70-4.2.9.tgz Resolving host fastdl.mongodb.org ( fastdl.mongodb.org )…,,, … Connecting fastdl.mongodb.org ( fastdl.mongodb.org )| |: 443… Connected. HTTP request issued, waiting for response… 200 OK Length: 132776427 (127m) [application […]

  • “Windows beautification series” part 1: Desktop Management


    “Windows beautification series” part 1: Desktop Management Hello everyone, I’m repairing! Today, I’m going to open a new pit to tell you how to beautify windows. Today is the first article to teach you how to manage the desktop. Don’t put more pictures directly   This is my desktop, only a temporary folder, is it […]

  • NSIS configuration item in electronic builder


    Use electron builder to package electron project, in which windows provides NSIS self-defined installation program. Oneclick = true Boolean – whether to create a one click setup or a secondary setup. Permachine = false Boolean – whether to display the setup mode setup page for the secondary setup (select by machine or by user). Or […]

  • How does win10 use shortcut key of shortcut guide?


    Today, let’s take a look at Microsoft system enhancement toolHow to use shortcut guide in PowerToysAfter installing the Microsoft system enhancement tool PowerToys,Long press (more than 1s) the win key on the keyboardCall up the shortcut key interface of windows 10 system. Let’s take a look at the detailed tutorial. Software name: PowerToys toolkit v0.18.0 […]

  • Oeasy teaches you to play with Linux 010302


    Let’s look back What did we talk about in the last part? oneko🐱 xeyes👀 Take a look at this one Foxes Look at the current version See if it can be updated Update if necessary `firefox -v    apt search firefox   sudo apt upgrade` Open foxes Run the program directly and browse the web· `#Open […]

  • Oeasy teaches you to play with Linux 010303 file manager Nautilus


    Let’s look back What did we talk about in the last part? Talking about Fox Location of foxes Open multiple web addresses from the command line The upgrade of Fox Shortcut to build desktop in Firefox Can we know the name of the desktop shortcut file? From file manager to command line Press and hold […]

  • windows + Lua installation


    1. Download:https://code.google.com/p/luaforwindows/downloads/list To illustrate, luaforwindows_ V5.1.4-46.exe this exe has Lua editor installed 2. Install it to the specified directory. (remember to install Scite at the same time. This is a good Lua editor.)3. After installation, Lua and Scite will be available on the desktop(as shown in Figure 1) (1) Double click Lua to open it […]

  • Installation, startup and common settings of jupyter notebook series


    introduce Jupyter notebook (formerly known as IPython notebook) is an interactive notebook that currently supports more than 40 programming languages. The essence of jupyter notebook is a web application, which is convenient for creating and sharing literariness program documents, supporting real-time code, mathematical equations, visualization and markdown. It is a good tool for some players […]

  • Jupyterlab desktop quick configuration (qbit)


    preface Qbit is not satisfied with Jupiter notebook Qbit doesn’t like that the editor is a tab for the browser Qbit used to use Python 3 jupyter qtconsole Jupiter lab’s Chrome application mode makes qbit feel more comfortable than jupyter qtconsole Local version only Native only means that both the server and client are on […]

  • C ා practical combat series – student information management system (3) project package


    Student information management system is divided into three parts [[project presentation] () [[source code analysis] () [x] [project package] () Now we’re going to show you how to use the original systemSecondary developmentThe results. by2.0edition. 1、 Project packaging process 1. Right click the solution of the project and select Add – new project 2. Choose […]