atmorell

atmorell has asked 20 questions and find answers to 3 problems.

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atmorell questions

ruby Open URL and rescue
Create clean simple HTML/CSS using best practice examples [closed]
Rails 3 :group => :field sorted by created_at desc
DRY up js.erb files (include another js.erb file)
Rails 3.1 with PostgreSQL: GROUP BY must be used in an aggregate function
Paperclip :style depending on model (has_many polymorphic images)
Stange random crashes with Rails 3.1 in production
Validate: Only letters, numbers and -
Rails, losing flash after redirect_to

atmorell answers

Someone has hacked my database - how?
Is there a Ruby on Rails layouts/css archive?
406 Not Acceptable error when using Jquery $.post in Firefox but not in Safari or Chrome