ruby use array tvalues to index nested hash of hash
53031
What is the most ruby-ish way of accessing nested hash values at arbitrary depths?
13934
Is there any difference between the `:key => "value"` and `key: "value"` hash notations?
86584
Do parts of a hash carry the properties of the entire hash?
155173
Can strings be used as an array index?
154171
Sort hash by key, return hash in Ruby
92252
how to use these hash functions in python?
136070
How do I compare two hashes in Perl without using Data::Compare?
141226
How can I see if a Perl hash already has a certain key?
33102
How to put items into grouped arrays where grouped by a particular key
62057
How can I make hash key lookup case-insensitive?
107847
Equivalent of Ruby Enumerable#each_slice in Javascript?
36864
How should I iterate over a sparse array in index order?
103001
How to do associative array/hashing in JavaScript
25288
How to make HashMap work with Arrays as key?
43028
How can I combine hashes in Perl?
125546
What is the best way to convert an array to a hash in Ruby
69729
How to change all the keys of a hash by a new set of given keys