ruby
Every Rails developer has probably seen the following error: Could not find <gem> in any of the sources Run `bundle install` to install missing gems. This happens if you or someone else adds a gem to your Gemfile, or if a gem version is updated in Gemfile.lock,
bundler
TL;DR: bundle install != gem install Maybe you want to update haml to the latest version. You tried to run bundle install haml, but now some really weird stuff is happening. Bundler decided to install all of your gems from scratch into a ./haml folder. Even when you try bundle
rails
I use gedit to write code. I keep a filebrowser tab open at the left side of my screen, and sometimes I need to look at gem's source code. RVM is awesome, and it keeps my 1.8.7 gems, 1.9.2 gems and all my gemsets
ruby
Building a ruby gem these days is really, really easy. Bundler provides a great framework generator to get you started. Bundler also lets you install a gem straight from a github repository, so now is the time to say goodbye to your git submodules and start packaging your code into
rails
Bundler makes it very easy to point to a gem folder on your system, and I definitely recommend this approach a lot more. The plugin can be a gem that we can just require, and it can specify its own dependencies in its .gemspec file. But if you really don&