ruby-on-rails-3 tutorials

Rails - Given a block of text, auto-link links

May 21, 2021

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Regex to validate string having only characters (not special characters), blank spaces and numbers

Nov 28, 2017

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How to Skip Validations w/ find_or_create_by_?

Mar 18, 2022

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uglifier not working in rails

Oct 15, 2022

ruby-on-rails-3 asset-pipeline

Set a session variable in devise on sign in

Nov 30, 2018

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Rails 3/Ruby 1.9.2 Date.tomorrow not correct

Apr 26, 2021

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Virtual attributes and mass-assignment

Oct 04, 2022

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Rails I18n of CSS file

Nov 27, 2021

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Base64 upload from Android/Java to RoR Carrierwave

Apr 28, 2022

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How to properly add brackets to SQL queries with 'or' and 'and' clauses by using Arel?

May 03, 2022

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rake aborted! undefined method `map' for :name:Symbol

Jul 25, 2021

ruby-on-rails-3 rake

How do I ignore folders and files when pushing to Heroku with a Rails app?

Oct 24, 2022

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how to use content_for so that the content shows up in the layout

Jan 23, 2018

ruby-on-rails-3 content-for

How to install Rails 3 master from GitHub

Mar 24, 2022

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Rails3 button_to is calling POST action, trying to call PUT action

Sep 21, 2020

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What is the best way to test a rails app?

Jun 27, 2018

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Empty my Sqlite3 database in RoR

Oct 26, 2022

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In what circumstances should I use instance variables instead of other variable types?

Sep 25, 2022

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How to dynamically load class using namespaces/subdirectory in Ruby/Rails?

Oct 20, 2020

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How to order by a related model in default scope? -- Rails 3.1

Feb 01, 2022

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