MrTheWalrus

MrTheWalrus has asked 4 questions and find answers to 45 problems.

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About

I'm a web developer located in the Boston area. I've worked in Ruby and Rails for over a decade. I currently work for Panorama Education.

MrTheWalrus questions

Accessing the current client app using Doorkeeper
Improving rendering performance with Jbuilder and Rails 3
Is "proc" required with conditional before_action/before_filter?

MrTheWalrus answers

Order Alphabetically and Display By Group
How to generate correct URLs in mailer templates?
Bound activerecords-queries using aggregate funcs (sum, avg,...) with limit
Arel: Left outer join using symbols
Correct way of prevent duplicate records in Rails
Given a string, how to append a carriage return followed by another string?
Rake task to list all migrations for a given model
Get month names between two dates
How to find records missing associated records in has_many through association with Active Record?
Different background color for different pages in rails