Double Shot #1160

Gutentag - Simple Rails Tagging - A new gem, written mainly for tutorial purposes, but useful in itself.
Useful GitHub Patterns - Some ideas on ways to use social coding socially.
The Way to Wiselinks-1.0 - A progress report on this alternative to Turbolinks.
Upgrading Rails - A course coming up on migrating from 2.3 to 4.0.
Riak 1.4 - New version of this NoSQL database is out. Here's a tutorial on the new counters functionality.