Guides to the core and standard libraries, as well as selected Rubygems.
Today's episode demonstrates a technique for speeding up the process of sorting some collections.
ActiveRecord has become practically synonymous with SQL database access in Ruby, but it's not the only way to talk to SQL stores. Today we'll explore Sequel, a wonderfully rich tool …
In this episode we look at a tool that I've found invaluable for managing configuration in my applications.
Even the most basic of Ruby methods sometimes have hidden depth. Today we'll take a look at some advanced uses of the puts method.
Today's episode covers an incredibly handy capability of Ruby's hashes that I didn't know about until recently.
In this very special episode, guest chef Pat Shaughnessy takes us on a whirlwind tour of the Ruby internals that make the Enumerable#all? method tick.
Today we follow up on the last episode to talk about YAML::Store. It's like PStore, only with YAML!
In today's episode we take a look at PStore, a simple but capable persistence mechanism that ships with Ruby.
Today we revisit the Enumerable#reduce method, addressing some viewer feedback about seed values as well as exploring a novel application of reduce for traversing data structures.