Igor Drozdov questions

Igor Drozdov answers

• Haskell pattern matching on a function result
• Cron tasks quantum elixir
• RSpec mocking, `name` not available from within an example group
• Idris Tutorial - Functions of named implementations in infix form
• How to use list comprehension in Haskell?
• Dynamically sorting an array of hashes in Ruby
• Tail recursion in Haskell for a function
• rails 3.2.x to rails 4.2 upgrade : HTTP_COOKIE issue in request
• Haskell: stock span algorithm
• In Rails, how do I delete all the objects in an array?