Programster's Blog

Tutorials focusing on Linux, programming, and open-source

Netbeans Java

Netbeans - Change Java

Change which version ofJava Netbeans uses

PHP

PHP Cheatsheet

A cheatsheet for PHP

Thunderbird

Thunderbird - Remove Saved Passwords

Remove stored passwords from Thunderbird.

apache webserver

Example Apache SSL Config

Example Apache SSL configuration file that you can use and tweak to your needs

fonts

Install Fonts From Google With Typecatcher

Install fonts from Google locally using the free Typecatcher python tool.

MySQL

MySQL - Optimize For Minimal Memory

Configure your MySQL server variables for minimal memory usage rather than performance.

PHP Slim3 slim-framework

Slim3 Cheatsheet

A cheatsheet for working with the Slim3 framework.

KVM qcow2

Expand Qcow2 Root Filesystem

Expand your KVM guest's root disk and filesystem to add storage.

PHP

Creating Phar Files

Create your own phar files.

KVM snapshots

Managing External Snapshots With BASH Scripts

Manage external snapshots with BASH scripts because virsh doesn't fully support external snapshots in Ubuntu 16.04.

KVM qcow2

Qemu-img Cheatsheet

A cheatsheet for all things Qemu-img related.

PHP

Ubuntu 16.04 - Install PHP 7.2 From PPA

Install a later version of PHP on Ubuntu 16.04 by using a PPA from Ondrej.

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Programster's Blog Ⓒ 2025