davidrac

davidrac has asked 14 questions and find answers to 38 problems.

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davidrac questions

How to push down the entire page with CSS
What is the proper way to use methods that return an enumerator in Ruby array?
Is there a gender field in LinkedIn?
Rails Single Table Inheritance: How to override the value written to the type field
Is there a way to access LinkedIn API without a user
What is the purpose of Ruby array's methods assoc and rassoc?
POSTing in OAuth with client credentials with Doorkeeper
How to implement a web widget with OAuth 2.0

davidrac answers

Advanced query in Rails with multiple joins
Combining Active Record group, join, maximum & minimum
Some assets not displaying on Heroku
How to make Rails relations accessible?
How to use to_yaml method in Rails, and remove '---'
Rails 3 - Custom Validation
Misunderstanding about Object#tap
How to match hashes that contain arrays ignoring order of array elements?
Rails: Date.today - 1.day
Ruby: Iterate thought all .rb (including subfolders) files in the folder