(xix) stackoverflow ruby report

This is the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2012-09-30 10:04:20 GMT

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1. Weird ruby behaviour - [6/3]
2. Unable to fetch tables information when running heroku db:pull - [5/3]
3. How do you scrape from a website which requires credentials (SSL)? - [5/2]
4. YAML data exchange issues between Perl and Ruby - [5/3]
5. From a ruby developer's perspective (minimalist coder, etc), what is the most efficient way to deal with javascript on rails 3? - [5/0]
6. What do the fields of Ruby's GC.stat mean? - [5/1]
7. Capybara integration testing with asynchronous JavaScript - [4/1]
8. Canonicalizing JSON files - [4/4]
9. What are the advantages to using StringIO in Ruby as opposed to String? - [4/2]
10. How do I re-use Capybara sessions between tests? - [4/1]