Dex

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Dex has asked 58 questions and find answers to 38 problems.

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Dex questions

Ruby Subclasses: Including Different Modules Based on Inheritance
Rails 3 Overriding Named Routes
Making a button and textbox the same height next to each other
Regex to Grab City, State, Zip
Traversing a Hash Recursively in Ruby
Problem Changing Cookie Value in Rails 3
Are Rails 3 Subdomains Fairly Painless?
Forcing Elements in a Numpy Array to be Within a Specified Range [duplicate]
Rails: Auto-Detecting Database Adapter
Rails 3 ActiveRecord Transactions

Dex answers

Rails 3 Overriding Named Routes
Youtube API how to get video info
iOS CVImageBuffer distorted from AVCaptureSessionDataOutput with AVCaptureSessionPresetPhoto
Rails & Devise: How to authenticate specific user?
How-to: Devise after_sign_up_redirect?
rails mysql gem problem on ubuntu
Rails 3: Validate IP String
Problem Changing Cookie Value in Rails 3
Ruby gem rmagick won't install on Mac OS X
Devise: How to create a new user being already logged in?