Ruby on Rails Keyword
    and Example Index

There are several technology articles at this website that may be of interest.

Here Comes CentOS
A parody on "Here comes Santa Claus!". Spread the holiday cheer.

Ruby on Rails Keyword and Example Index
Ever forget a RoR syntax element? I've collected a bunch and put them on this website!

Firefox Rapid Google Tip
Instantly query google using firefox.

JMS with JBoss
Setup JBoss, a JMS (Java Message Service) topic and two java classes to send and receive messages. Code provided.

JMS Architecture for Redundancy
Using Java Message Service to Create Redundancy. Eliminating the database as the single point of failure.

Java Logging Performance Tip
Wrap logging statements inside if then blocks to boost performance. Applies to log4j and java performance tuning.

Gnu-PG Encryption
Basic GPG instructions, create and backup key, encryption and decryption of files.

SSH Tunnel Command Line
How to create an ssh tunnel on the command line, through a bash script, or automate an ssh tunnel.

Apache 2 Basic Installation and Security
Install apache from source, then learn two basic security measures every apache administrator should know.

PHP Image_Graph on Linux
Installing Image_Graph is a bit tricky since a good linux webserver will not have fonts or graphics libraries installed.