Using Git to Manage System Configuration Files on Linux/MacOS

This post shows how to use git to manage system configuration files (also known as dot files) on a Linux or MacOS machine.

Making Elegant Presentation Slides Using LaTex Beamer

This post demonstrates how to make elegant presentation slides using LaTex with Beamer package.

Setting Up a Nice Environment for LaTex on Ubuntu

This post demonstrates how to configure a nice LaTex working environment with Emacs on Ubuntu.

Setting Up a Nice Environment for LaTex on MacOS

This post demonstrates how to configure a nice LaTex working environment with Emacs on MacOS.

A Very Brief ROS Tutorial

This is a brief tutorial showing you how to properly install and use ROS. The tutorial has three examples, which cover the most basic stuffs as well as working principles and philolophies.

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