Developers often find it helpful to review existing source code to learn about programming techniques. In this section we post code we've developed, to demonstrate programming language features and techniques that we have found interesting.
This article demonstrates how to write a web application for the iPhone to perform a single activity and control its operational parameters. It demonstrates how to communicate to a web service that periodically provides message updates.
How to install a stand-alone iPhone web application and build a basic installer script.
How to build a simple, near-native iPhone application using web tools and techniques.
A short Ruby program to demonstrate building a stack (LIFO) using two pipe (FIFO) structures.
If you’re having problems pairing Bluetooth devices with the latest BlueZ GNOME software (bluez-gnome-1.8) try this script.
rename.rb renames multiple files like the popular Perl command found in many modern Linux distributions.
An approach to serializing and de-serializing arbitrary data in bash using an MRU cache.
An approach to serializing and de-serializing arbitrary data entirely within bash.
The program bashtail simulates a simple version of the Unix tail command written in bash.