John
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Posts by John
star symbol in front of Ruby def argument
Tuesday, April 20th, 2010Tags: Ruby, ruby on rails
Posted in Rails, Ruby | No Comments
Ruby – cattr_accessor vs attr_accessor
Tuesday, April 20th, 2010Tags: cattr_accessor, Ruby
Posted in Uncategorized | 2 Comments
Ruby on Rails dynamic finder – find_or_create method
Tuesday, April 20th, 2010Tags: activerecord, ruby on rails
Posted in Rails | 1 Comment
Overriding Rails ActiveRecord object getter/setter fields
Tuesday, April 20th, 2010Tags: ruby on rails
Posted in Rails | 1 Comment
SQL IN – Do it in Rails find using an array
Tuesday, April 20th, 2010Tags: ruby on rails
Posted in Rails | No Comments
Ruby programming – what is dollar sign colon .unshift ($:.unshift) ??
Monday, April 19th, 2010Tags: activerecord, Ruby, special variables
Posted in Ruby | No Comments
MySQL group by day, month or year using a timestamp column
Monday, April 19th, 2010Posted in MySQL, Rails | 5 Comments
Ruby If statements – all objects are true, except FalseClass (false)
Thursday, April 15th, 2010Posted in Ruby | No Comments
Ruport error – undefined local variable or method `acts_as_reportable'
Tuesday, April 6th, 2010Posted in Uncategorized | 6 Comments
Testing email with sendmail using the command line
Monday, April 5th, 2010Posted in Uncategorized | No Comments
