Sometimes developers tend to underestimate a problem because they focus on fixing an occurrence of the problem instead of the problem. This is a really common mistake.

The new version of my Helperful Rails plugin provides a new method named canonical_link_tag, a super simple helper to generate the canonical link tag.

Today I'm announcing the availability of a new Whois library written in pure Ruby.

This article demonstrates how to create permalinks (aka pretty URL or SEO-friendly URL) for a user profile. It can be applied to any ActiveRecord database model too.

How to configure Redmine with a Git repository and fetch new commits programmatically.