How to install your Ruby Rails environment
Before playing with rails, you have some prerequisites. You need the ruby engine, a DevKit to let you compile native extension and the rails gem. I will show you how to install all of them on windows....
View ArticleCompatibility problem between gems, RubyGems or Bundler ?
I tried a prerelease of ruby and I had a nice compatibility problem when gem update command It seems bundler is not compatible with the new Rubygem version.$ bundle update Bundler is not compatible...
View ArticleError running Development: Rails 3.x launcher script was found instead of...
Error running Development: XXXX: Rails 3.x launcher script was found instead of Rails 4.x one. You need ‘C:/XXXX/bin/rails’ script to launch Rails server. Please update server launcher according to...
View ArticleLearn Ruby programming language by playing a fun game : Ruby Warrior
I played a really cool game to learn Ruby syntax in a funny way! :D You should try it. Just control and be a player by typing some Ruby code lines. It was great to improve myself in loops, conditions,...
View ArticleInstall mysql2 gem on windows
I spent almost an entire evening to find out why I couldn’t install the mysql2 gem on my windows 8.1. Don’t know if it’s easier with previous windows but I’ll show you how I did it. A bundle install...
View ArticleHow to manage or clean gems
I had to clean my ruby gems because it was using a lot of space. So what were my options to get free space ? One single command to rule them all ! Here is a Windows command to uninstall all gems from...
View ArticleLoadError: cannot load such file — bcrypt_ext
I got a bcrypt error when using Devise on Windows 10 and Ruby 2.2.2p95 and rails 4.2.5 You should have DevKit installed and configured correctly to recompile the gem.LoadError: cannot load such file --...
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