(xxxvii) stackoverflow ruby report

This is the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2013-02-03 22:53:15 GMT

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1. Should I upgrade from rails 2.3 to 3+ or wait until rails 4 is released and upgrade then? - [6/2]
2. Strange ruby for loop behavior (why does this work) - [5/2]
3. Ruby #detect behaviour with random numbers - [5/1]
4. What is the difference between require and load? - [5/2]
5. Bizarre Constructor Behaviour - [4/2]
6. How do I skip headers while writing CSV? - [4/2]
7. Cannot compile ruby 1.9.3 - [4/2]
8. How to show to whom email was originally destined in rails? - [4/1]
9. how come ruby's single os thread doesn't block while copying a file? - [4/2]
10. Socket connection between rails and iphone native app - [4/1]