ZeroMQ + Vagrant for Fun and Profit

Using Vagrant to build a network of VMs to write software with ZeroMQ

Running a full Bitcoin node on a Debian VPS

From scratch, how to compile Bitcoin from source under Debian 7

Write a Lisp web app over SSH with Emacs

Remotely modifying a running SBCL server, all from within Emacs

Printing strings in GDB

Always forgetting how to do this

Using netcat with authenticated sessions

Setting headers when using netcat