Tag: hash

• Ruby Gems Tip: Check Your VersionOct 26, 2013Programming

  Quick ruby gems tip: If you are having issues with a gem (and it seems like the issue has been resolved in the github repo), double check your gem version.

• Convert a Ruby Hash into valid JSONDec 18, 2012Programming

  This post is about how to get a valid JSON (JavaScript Object Notation) snippet from a Ruby Hash. In the world of Ruby, Ruby loves hashes.

• How to count Ruby Array itemsDec 5, 2012Programming

  While working in Ruby, I often find myself trying to get a count of the number of times each item appears in an array.