Wolfram Mathematica 12 Key Generator

Another JavaScript project

Build a minimal Linux system and run it in QEMU

My sum up of doing Lab 1 of Operating System Concepts course.

Filter Manually Installed Packages from APT with AWK

It’s again when I want to find out what packages I have manually installed (or by a script) from the output of apt list, with all output on one line.

Bootstrapping Make

Have C or C++ project to build? You may think, “Yeah this is very easy, I’ll just call the compiler to do so”, and yes, let’s take a look at an example.

Access your Raspberry Pi remotely with SSH

Do you have a personal server at home but can’t access it from work or travel because your home doesn’t have a public IP? If so, then, this article is what you’re looking for.