DeveloperBreeze

Ubuntu Programming Tutorials, Guides & Best Practices

Explore 11+ expertly crafted ubuntu tutorials, components, and code examples. Stay productive and build faster with proven implementation strategies and design patterns from DeveloperBreeze.

Tutorial

How to Disable MySQL Password Validation on Ubuntu 25.04

Run the following command in the MySQL prompt:

UNINSTALL COMPONENT 'file://component_validate_password';

May 01, 2025
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Tutorial

How to Move the MySQL Data Directory to a New Location on Ubuntu 25.04 

sudo systemctl start mysql

Check that MySQL is using the new path:

May 01, 2025
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Tutorial

How to Install PHP, MySQL, and phpMyAdmin on Ubuntu 25.04 (LAMP Stack Setup Guide)

This script will prompt you to set a root password, remove anonymous users, disallow remote root login, remove the test database, and reload privilege tables.

Install phpMyAdmin along with necessary PHP extensions:

May 01, 2025
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Tutorial

How to Fix NVIDIA Driver Issues on Ubuntu (Dell Vostro 3521)

Success! Your NVIDIA GPU is now live.

If prime-run doesn't exist, create it:

Apr 14, 2025
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Cheatsheet

Essential dpkg Commands Cheat Sheet for Debian and Ubuntu Systems

  • What it is: A tool for installing, building, removing, and managing Debian packages.
  • Usage: Primarily used through the command line with different action parameters.
  • Primary Manager: The default package manager for Debian and Debian-based systems, including Ubuntu.
  • Install a package:

Oct 24, 2024
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