(lxxix) stackoverflow ruby report

This is the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2013-11-23 21:59:33 GMT

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1. What is the effective seed range for Ruby's rand? - [8/1]
2. Two gems share same require? - [5/1]
3. Why ruby modulo is different from java/other lang ? - [5/3]
4. Ruby 1.9.3 -> 2.0 alias_method and extend - [5/0]
5. How do I build a Rails form using inheritance and nested attributes? - [4/1]
6. ActiveRecord find all children of child resources - [4/1]
7. Running threads inside my rails controller method - [4/1]
8. How to distinguish between the Sinatra request object and the Rack Test request method? - [4/1]
9. How do I calculate the next occurrence of a time 04:00 am EST? - [4/5]
10. Rails gracefully handle timed out sessions? - [4/1]