Recent Posts

Using SSH deploy keys on CircleCI

July 08, 2019 2 minute read

A year ago back I wrote an article on automating build & deployment of GitHub Pages website with Travis CI. It’s a great CI service at first, but since T...

How I saved a lost commit from GitHub

June 07, 2019 2 minute read

Earlier today I force-pushed to my repository USTC-RV-Chisel for testing purposes, without noticing that my local ref origin/master is 1 commit behind the ac...

Bootstrapping Make

February 25, 2019 4 minute read

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.

Setting up Ubuntu in VMware Workstation

February 21, 2019 3 minute read

A quick step-by-step guide for those wanting to get in touch with Ubuntu in a virtual machine with minimal effort. For example, at the start of a semester of...

Access your Raspberry Pi remotely with SSH

February 13, 2019 3 minute read

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 y...