Constant naming and lookup in Ruby
I thought I had a pretty good understanding of how constant lookup worked in Ruby, but I encountered a surprising piece of behavior recently and…
-
-
Default values for hashes in Ruby
I was recently working on some code that involved hashes of arrays. As I was reading through some behaviors of Hash in the Ruby docs,…
-
Don’t make perfect modularity the enemy of a good refactor
I often find myself reviewing pull requests and I will find classes that contain a lot of domain-specific logic that aren’t relevant to the class…