XPath sandbox
Test your XPath skills.
Tricky Problem
Seen on this TXP Forum thread.
Keywords: sort, table
Grouping articles
Group articles with few lines of code.
Keywords: group, divide
Multiformat article
Serve your content in different flavors.
Keywords: filter, content
Article pagination
Split long articles in chapters.
Keywords: split, paginate, chapter, part
Send backlinks back
Prune your DOM tree.
Keywords: footnote, transform, back, link