Today we tap into a rich vein of free debugging information.
Category: S5 Premium
Episode #396: Invariant
In today's episode, we discuss what it means for an object to have invariant properties.
Episode #395: Microconcerns
Today, we think about separating concerns at the very lowest level.
Episode #393: Sort Check
Today we have some fun with Enumerable methods in order to check the sorted status of a list.
Episode #392: Editor Macro
Today we go on a brief tangent to talk about an important and under-used code-editing skill.
Episode #391: Hash Subset
A new feature in Ruby 2.3 makes it easier to compare hashes by value.
Episode #390: Fiddle Importer
Today we learn a valuable shortcut for calling C libraries from within Ruby.
Episode #389: Magic Subshell
Today we dive into some surprising behavior when executing shell commands from Ruby.