Introducing Regular Expressions

Unraveling Regular Expressions, Step-by-Step

2012

Learning Ruby

2007

Learning XSLT

A Hands-On Introduction to XSLT and XPath

2003

Ruby Pocket Reference (Pocket Reference

2007

XML Hacks

100 Industrial-Strength Tips and Tools

2004

XML Pocket Reference

2005

XSL Essentials

2001