Curt Hibbs shows off RoR by building simple application that needs little Ruby experience. Descriptions, instructions, screenshots. [ONLamp.com]

Database transactions are important for data reliability and consistency. Used properly, they can prevent many types of errors. Used improperly, they can cause many other kinds of errors. Kimberlee Jensen demonstrates using transactions with PHP well.

Michael Lucas demonstrates how to compile and install NetBSD on an ARM-based palmtop. [Onlamp.com]

Provides articles on the open source LAMP web platform. Roughly defined as (but not limited to) MySQL used in conjunction with Linux, Apache, and either Perl, Python, or PHP.

O'Reilly Network's source for PHP developer news and information.

Details of OpenBSD powering a high profile site.

Short article discussing how to install, configure, secure, and automate network services.

This document explains how to deploy a VPN using OpenVPN and OpenSSL.

A walkthrough of the process to recompile your OpenBSD kernel to achieve optimum performance.

Introduces Subversion and explains how to use it for personal projects.