ruby-on-rails-3 tutorials

How to programmatically remove the background of an image making it transparent in ruby?

Oct 14, 2022

Can sunspot search inside array?

Sep 24, 2020

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Referencing the current user in Ruby on Rails

Mar 23, 2022

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Rails 3 Validation with Scope Conditions

Sep 05, 2022

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Twitter Bootstrap Typeahead text field name attrib messes with autocomplete

Dec 05, 2019

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Time not updating in heroku

Jan 13, 2021

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Why does rails 3.2 use two loggers, ActiveSupport::TaggedLogging and ActiveSupport::BufferedLogger?

Oct 11, 2017

ruby-on-rails-3 logging

Rails: Determine if an object has a named route

Nov 13, 2022

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Get route path dynamically

Dec 25, 2021

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Why the 'BINARY' in a SELECT statement?

Oct 22, 2022

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Sending newsletters in Rails 3

Sep 04, 2020

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Multiple Rails ORM

Oct 21, 2022

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Uploading multiple files directly to Amazon S3 using Rails 3.2 and AJAX (non-flash upload solutions)

Nov 15, 2022

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How to troubleshoot broken Rails logger (not accepting log_tags)?

Aug 17, 2022

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Rails 3 find_or_create by more than one attribute mongoid

Oct 16, 2018

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Serving static HTML in Rails with a layout file

Feb 23, 2022

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Rails: Access parameters in view after form submission

May 15, 2022

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Signing out User with Devise is signing out the AdminUser as well

Apr 13, 2019

ruby-on-rails-3 devise activeadmin

Mongoid - save and update_attribute does not persist

Aug 08, 2016

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NoMethodError when trying to access method defined in included module

Mar 13, 2021

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