Different behaviour of 'do .. end' and "{..}" block in ruby
127376
What is the difference or value of these block coding styles in Ruby?
91433
Is there a difference between :: and . when calling class methods in Ruby?
50837
Array slicing in Ruby: explanation for illogical behaviour (taken from Rubykoans.com)
83409
Difference between $ and # in Linux environment
18262
how does this Ruby class method get invoked?
120214
What's the difference between <<, <<< and < < in bash?
17774
endsWith in JavaScript
135810
Why doesn't Ruby support i++ or i--​ (increment/decrement operators)?
91700
What does <<DESC mean in ruby?
75469
Why does Ruby's String#to_i sometimes return 0 when the string contains a number?
99330
Why do you need $ when accessing array and hash elements in Perl?
136541
Blocks and yields in Ruby
83028
What is <<<_END?
132585
Why does Ruby String#split not treat consecutive trailing delimiters as separate entities?
69526
What does "<<-" mean in Ruby?
132710
Is there a reason that we cannot iterate on "reverse Range" in ruby?
46477
How to understand nil vs. empty vs. blank in Ruby