Zepplock

Zepplock has asked 5 questions and find answers to 49 problems.

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Zepplock questions

Digest authentication in Devise
initializing and incrementing a variable in one line of code
Client Server API pattern in REST (unreliable network use case)
Is there a way in Ruby/Rails to execute code that is in a string?
Is there a way to cache https credentials for pushing commits?

Zepplock answers

You have already activated rack 1.6.0, but your Gemfile requires rack 1.6.4
Rails 3 - File name too long error
Ruby on Rails: What Reporting and/or Charting Tools Are Available? [closed]
How to contribute to someone else's repository?
In Rails, can you set flash[:error] when calling link_to?
How to output an Array as JSON?
Model inside a subfolder within models folder
packet size limit for iPhone games?
Rails 3 HABTM find by record associated model attribute
Logger not working Elixir