How to setup L2TP VPN on Ubuntu 20.04
An L2TP (Layer 2 Tunneling Protocol) VPN creates a secure tunnel between your device and a VPN server. It wasn't an easy task for me, this guide will show you how to setup an...
Ana Bujan
Why should you learn a new programming language?
I believe learning new programming languages challenges your brain and creatively enhances problem-solving skills. Over 10 years, I have worked...
Install global npm packages without sudo
This is useful for avoiding permission errors like Error: EACCES: permission denied, mkdir when installing an npm package without sudo, cause sudo npm i -g looks off to me. Script: mkdir ~/.npm-global npm config set prefix...
Mocking Actix Actor without getting a gray hair
At the time of writing this, I couldn't find any useful examples for mocking an actix actor. Google and Github code search were useless. Turns out I had to study the code on how...
Ubuntu Local Network Share
When setting up an ubuntu local network share, you can use SSH or Samba to access files between machines. This guide covers both methods. SSH Destination machine Destination host has to have SSH package installed, in...