Why is .each repeating the array after completion in my rails view?
9988
What is the difference between  in ERB in Rails?
73546
Iterating over array of objects javascript - odd behaviour?
61061
rails - outputting user input with Paragraph Returns?
42450
Ruby array access 2 consecutive(chained) elements at a time
41064
What is context in _.each(list, iterator, [context])?
128698
Losing an Attribute When Saving Through an Association w/ Scope (Rails 4.0.0)
47176
Strange, unexpected behavior (disappearing/changing values) when using Hash default value, e.g. Hash.new([])
51510
Is the .each iterator in ruby guaranteed to give the same order on the same elements every time?
21532
For-each over an array in JavaScript
45766
What is scope/named_scope in rails?
51516
How to return a part of an array in Ruby?
79929
How can I count how many times a node appears in a view?
2276
How to count duplicate elements in a Ruby array
13140
Searching serialized data, using active record
20449
Is there a way to access an iteration-counter in Java's for-each loop?
26880
Why does 'continue' behave like 'break' in a Foreach-Object?
10138
How to avoid NoMethodError for missing elements in nested hashes, without repeated nil checks?