ruby-on-rails-3 tutorials

How do I customize the menu option in options_from_collection_for_select in Rails 3?

Jan 18, 2022

ruby-on-rails-3

Which State Machine plugin do you recommend for Rails? [closed]

Apr 14, 2022

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Completely random identifier of a given length

Oct 16, 2022

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Before_create not working

Mar 02, 2022

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Can multiple objects be inserted with the << operator in Rails 3.1?

Aug 17, 2022

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How to use email address as a parameter in a rails PUT request?

Jul 07, 2022

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How to override created_at field in model when importing a CSV?

Dec 24, 2020

ruby-on-rails-3

How to make a virtual attribute be a boolean field

May 17, 2022

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How can I obtain user's last active time when using Devise?

Aug 07, 2021

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Rails implementation of search with autocomplete

Aug 10, 2019

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undefined method `admin?' for nil:NilClass

Jul 25, 2022

ruby-on-rails ruby-on-rails-3 authentication authorization railscasts

Rails how to create Jquery flash message instead of the default rails message

Jun 30, 2016

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ActiveAdmin - implement HABTM / multidimensional array in DSL

Apr 01, 2021

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How to extend Ruby Test::Unit assertions to include assert_false?

Sep 15, 2019

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Best way to use Twitter Bootstrap Icons as Links in Ruby on Rails 3?

Sep 29, 2022

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Rails Devise, how to skip the confirmation email but still generate a confirmation token?

Mar 03, 2021

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What is the Rails3 equivalent of start_form_tag?

Jan 26, 2013

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Rails - Facebook Connect, where to start

Oct 14, 2021

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How to setup a global variable in a controller

Sep 02, 2022

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How to save pdf file inside the public folder using wicked_pdf

Jun 20, 2021

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