How to change Pip source in order to have a faster download speed.
Learning how to use Git.
Prepare for GRE test, aim at quantitative part today.
How to use RPi.GPIO package; how to start OLED by SPI; how to use PIL package(especially Image, ImageDraw, ImageFont) to draw something on the OLED.
Follow the guidance on the Internet to configure my Vim with the aim of making it convenient.
To remember the basic instructions used in git, I wrote this blog.
As I have more than one computers, I want to ssh one by another one. Here are the ways to realize ssh under campus network.
One of this semester's lessons is to develop with Raspberry Pi. 1-Wire bus is a simple way to use peripheral. To begin with it, there are some problems you may meet and handle with.
