• Kafka streaming in Python using Faust

  Understanding the use-cases and how Faust works, as well as some of the more nifty features.

• Singletons and instance varibles in Ruby

  Understanding how class << self works and its interaction with the @instance_var and the big trouble it can cause.

• Unexpected Integer behaviour in RLang

  Understanding why “100000” and 100000 are not equal… and a deep dive into the factor logic of RLang.