gem

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"no such file to load -- pg" when trying rake db:create

The symptom of my problem is pretty simple: $ rake db:create (in /home/jason/projects/blog) rake aborted![详细]

2023-02-01 16:09 分类：问答
"LoadError: no such file to load" when requiring gem

I\'m using RVM, Ruby 1.9.2 and Rails 3.0.3 installed. I installed the curb-fu gem just now. When I do gem list, curb-fu is listed. When I do require \'curb-fu\' in the irb, it returns true.[详细]

2023-02-01 12:23 分类：问答
Rails 3.0.3 and Polyglot Gem problem

I hope you can help me. I had a rails app running locally, and also uploaded and running on Heroku.All was well.Last week, I started work again and ran into a snag.[详细]

2023-02-01 10:26 分类：问答
A problem with the "require" keyword not finding the file to load

I have a problem with the \"require\" keyword in ruby, I just downloaded a gem using: gem install thegem[详细]

2023-02-01 10:03 分类：问答
Rails Functional Test Case and Uploading Files to ActionDispatch::Http::UploadFile

I\'m am adding tests to a Rails app that remotely stores files. I\'m using the default Rails functional tests. How can I add file uploads to them? I have:[详细]

2023-02-01 07:07 分类：问答
How do I use my rails3 generator in all my projects?

I wrote a generator that I\'d like to use in my Rails3 projects using Thor (which I absolutely love).[详细]

2023-01-31 22:24 分类：问答
Installed Rails Gem not loading

I\'m very new to Rails (and Ruby), and am having trouble installing and using gems. I\'m trying to use ruby-tmdb (https://github.com/aarongough/ruby-tmdb) and there\'s very little doc开发者_运维知识库[详细]

2023-01-31 19:34 分类：问答
Ruby: gem update --system gives this ---> ERROR: While executing gem ... (Net::HTTPRetriableError) 302 "Found"

I am trying to install RedMine Project Management tool on W开发者_Go百科indows. When i Try to run this command \"gem update --system\", i get the following error:[详细]

2023-01-31 19:31 分类：问答
Developing gems and testing

I am new to developing Ruby gems, but I thought I\'d give it a try. Recently checking out the latest episode on Railscasts (http://railscasts.com/episodes/245-new-gem-with-bundler) I\'m using Bundler[详细]

2023-01-31 17:45 分类：问答
I18n gem update causing error message crazyness in rails 2.3.8

This question is already here: Why doesn't Rails' "errors.full_messages" replace attribute and message variables?[详细]

2023-01-31 08:22 分类：问答