Description Submission References http://tldp.org/LDP/Bash-Beginners-Guide/html/sect_08_02.html
Looping and Skipping
Description Submission Reference https://www.cyberciti.biz/faq/bash-for-loop/
Email Domain Validation – PHP Handson
Sometimes it is necessary to check if a mail is valid when a user is trying to register a new account on your website to […]
How to Remove GIT Commits Locally and Remotely
Remove the Commits Locally If you only want to remove the last commit, If you want to remove more than one, for example, 2 commits, […]
A Severe Memory Leak in App ShadowsocksX-NG-R
Github repository releases: https://github.com/leadscloud/ShadowsocksX-NG-R/releases. The issue, hundreds of threads called nettop is created and take a lot of memory after about only half an hour. […]
How to Setup Venv on Zsh in macOS
For example, if I want to create a Virtual Environment called opencv.
Compile 5.4.2 Linux Kernel with a new Syscall for Ubuntu 18.04 in VMWare
In this example I will use Ubuntu 18.04 LTS(AMD64) Desktop with Linux 5.0.0 Kernel and the 5.4.2 Kenel source file as an example to build […]
Compile a Linux Kernel Module
Makefile If you have a file, say, traverse.o, then your Makefile should be like the following What $(shell uname -r) basically does is that it […]
Intro to ML & Regression – IBM at Coursera
These are the notes I took when learning Week 1 & 2 of the course Machine Learning with Python at Coursera.
Debug C++ Programs with GDB – Single-Threaded & Multi-Threaded
There is also an example program on my GitHub, the text version of the tutorial is also available at: https://github.com/Bill0412/solve-traffic-deadlock References