Quick notes on how to enable root / admin user privileges from remote hosts.
Easily display the permissions (in octal form) of a file or folder in linux with the 'stat' command.
A list of useful android apps; focusing on free, open source, and user respecting apps.
Personal Package Archives (PPA)
Quick command to list software sources and additional PPAs in Ubuntu 18.04
A quick look at how to declare a nullable return type in PHP 7.1 and above.
A few options for handling form submissions on static websites.
Save the contents of a python interactive session to a file.
Quick reference for CSS box-shadow property
Find and fix the XML file that Okular uses to store PDF bookmark data.
How setup a WireGuard VPN client on Ubuntu/Kubuntu 18.04 (VPN provisioned using Algo VPN)
Better file/directory copying with rsync; a fast, versatile, remote (and local) file-copying tool
Some tips to improve laptop battery life on Kubuntu 18.04 (mostly applicable to Ubuntu and other linux variants as well).
How to upgrade from PHP 7.0 to PHP 7.1 on Ubuntu 16.04 LTS (Xenial)
A quick reference for Yum - the CentOS package manager.
How to setup KDE Wallet for use with SSH keys with ssh-agent and ksshaskpass.
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