Jean-Louis Giordano questions

Jean-Louis Giordano answers

• Rails3 Active Admin - How to filter only records that meet all checked items in collection
• Creating an alias to another Clojure namespace
• using parameters with ruby require
• Goal ordering in Clojure's `core.logic`
• Converting an array of hashes to ONE hash in Ruby
• How to preview RDoc file?
• Unable to evaluate form in nrepl + emacs
• Group Ruby array by specific values
• Rails ActiveAdmin: showing table of a related resource in the same view
• How to check for a change from Nil in RSpec