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Zack Xu

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1478.12 (4,503,194th) 		Reputation
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Ruby each_with_index offset 0.00
Ruby on Rails times out. How do I fork a process? 0.00
What's the difference between "includes" and "joins&... 0.00
Getting list of states/events from a model that AASM 0.00
Random record from MongoDB 0.00
check if value exists in array in Ruby 0.00
Is there an idiomatic way to specify default values for optional pa... 0.00
How to include unit tests in a ruby module? 0.00
Are there any advantages in using block initialization? 0.00
Is there a way to get a timeZone with (only) a country code (valid... 0.00
How do you debug a Sinatra app like a Rails app? 0.00