$\LaTeX$ Rendering Test: Raw LaTeX: $2x+2=5$ Rendered: $2x+2=5$ Raw LaTeX: $L_1=3x^2+2x+1$ Rendered: $L_1=3x^2+2x+1$ Raw LaTeX: \begin{bmatrix} a & b \\ c & d \end{bma...

Using VSCode to connect to remote servers allows you to directly edit files on the server, avoiding the use of traditional command-line-based editing tools like Vim or Nano. Additionally, since VSC...

This Fall break, I found that all photos, where took in Los Angeles, on my new phone looked “radiance”. But most platforms do not support previewing such photos, so I will put some samples in this ...

BookStack is a simple, self-hosted, user-friendly, and free open-source platform used for storing and organizing information. The BookStack interface is straightforward and intuitive, supporting a ...

This is a 10-day travel Vlog filmed in December 2022. Video Copyright©️ Any kind of reproduction of this video is prohibited unless authorized by the Author Host/Editor: ["Jiahao Liu", "N...

Git is a free and open-source version control system. It is used for tracking code changes, tracking who made changes, coding collaboration, and much more. Terminology What is git? Git is a f...

Cloud service outage seems impossible, but I recently experienced one. To log this event is only to remind everyone to have some data security implemented, NOT intended to specify which ISP is bett...

Apple Card is a credit card created by Apple Inc. and issued by Goldman Sachs, designed primarily to be used with Apple Pay on Apple devices such as an iPhone, iPad, Apple Watch, or Mac.

Check current default shell echo $SHELL Linux default shell is usually /bin/bash Install zsh CentOS: yum -y install zsh # or #dnf -y install zsh yum -y install util-linux-user Ubuntu: sudo...

A text editor on Linux, similar to Microsoft Word, Visual Studo Code on Windows, is a must-have application. Most of them are all GUI-based. However, this posts will introduce command line text edi...