Find By Hash
Find By Hash is a library that does exactly what it says on the box: it finds by a Hash. It will improve all aspects of your life.
All methods require a hash to be passed to them, otherwise you'll get a NotAHash error.
find_by_hash
Finds a single record based on the given hash.
Post.find_by_hash(:title => "Hey there!")
find_all_by_hash
Finds all records based on the given hash.
Post.find_all_by_hash(:title => "Hey there!")
find_or_create_by_hash
Finds or creates a record based on the given hash.
Post.find_or_create_by_hash(:title => "Hey there!")
find_or_initialize_by_hash
Finds or initializes a record based on the given hash.
Post.find_or_initialize_by_hash(:title => "Hey there!")