I\'m searching a gem for Rails for alphabetical pagination. I wish I could have a list of first letters found in the result (I mean, if there is no row beginning with \'a\', I don\'t want the \'a\' to
I recently authored a gem called \'setting\' (found here). The extends ActiveRecord with a module named \'Setting\'. I understand that gems are supposed to use the namespace they are named, however wh
sass .CSS compilation fails on one machine, but works on the other. Using Sass gem version 3.1.7 on both w/Bundler.
I\'m working on converting a plugin to a gem. In one of the models I\'m using acts_as_taggable_on, and it looks like this
My ruby version is => ruby 1.9.2p290 (2011-07-09 revision 32553) [i686-linux] and I\'m using Ubuntu 10.10. I installed every stuff following this blogpost. It was working fine on bash but when I insta
I don\'t like being in situations where I don\'t understand why something is working. I feel like I am using a trash bag and a rubber-band to fix a leaky pipe. Since upgrading to rails3.1 I have not b
I\'ve noticed that a few ruby gems that 开发者_高级运维I use ship with a folder named ext or core_ext which contains a set of monkey patches to the core library that is used in their code. However, wh
What ca开发者_StackOverflow中文版n i do if i know there is a github repository for the gem but in the terminal i couldn\'t install the gem via \'gem install\' or \'bundle install\' because it fails wi
OS Version: Mac OS X 10.7.1 Lion Ruby Version: ruby 1.9.2p290 (2011-07-09 revision 32553) [x86_64-darwin11.1.0]
I am in need to integrate comments to my existing mongoid documents. is the开发者_如何学Pythonre any rubygem available to achieve it?usually you\'d useacts_as_commentable
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