(iii) stackoverflow ruby report

This is the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2012-06-09 21:01:20 GMT

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1. What is the formal term for the "#{}" token in Ruby syntax? - [10/4]
2. What is the "POSIX-defined format" for command-line error messages? Which standard? - [8/2]
3. Why is the splat/unary operator changing the assigned value a when p is called before *a = ""? - [7/1]
4. Understanding ruby quine - [6/2]
5. HW impossibility?: "Create a rock paper scissors program in ruby WITHOUT using conditionals" - [6/6]
6. How to DRY scope methods used in two different classes? - [5/2]
7. Looping through bits in an integer, ruby - [5/6]
8. What is the closest C++ analogue to Ruby's Rack? - [5/3]
9. How to preview a delete_all or destroy_all query in Rails - [5/3]
10. How to get a controller's response from within another controller? - [4/1]