Accessing values in nested hash securly (without tripping over nil)?
99162
Ruby Style: How to check whether a nested hash element exists
122241
Why is the hash part of the URL not available on the server side?
81143
Accessing Strings Values within Plist file Arrays?
141386
What are <-- Ruby Strings called? And how do I insert variables in them?
35782
Rails -- how to populate parent object id using nested attributes for child object and strong parameters?
62057
How can I make hash key lookup case-insensitive?
50477
Why does attr_accessor clobber the existing variables in this model in Ruby on Rails?
45766
What is scope/named_scope in rails?
135516
Anything similar in javascript to ruby's #{value} (string interpolation)
69729
How to change all the keys of a hash by a new set of given keys
154441
How to create a deep copy of an object in Ruby?
18605
Local variables in nested functions
58259
Is it possible to deduce the value of a string when given its hash and multiples hashes of the string + other known strings?
59150
What do you call the -> operator in Ruby?
85810
Getting hash of a list of strings regardless of order
86584
Do parts of a hash carry the properties of the entire hash?
98704
Is There a Better Way of Checking Nil or Length == 0 of a String in Ruby?