Subroutine thread and Co-routine
From here.
Spark getting started
From here.
Put dotfiles into Git
You may need your dotfiles for different computers or even one computer as time going. To achieve it you can put them into Git.
Install R on Ubuntu Xenial 16.04
Salted hash implementation in Clojure
Hanoi in Clojure
A broken design
How to check if a package is already installed on Ubuntu
Install Docker on Ubuntu Xenial 16.04
This is the offical instructions from Docker website here.