A substitute for 'ruby-debug' gem

Solution is here:

http://archimedesnewton.com/2012/05/30/installing-ruby-debug-ide19-on-ruby-1-9-3-p125-from-railsinstaller-2-1-0/
http://stackoverflow.com/questions/8087610/ruby-debug-with-ruby-1-9-3
https://github.com/cldwalker/debugger

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Installing MongoDB with Homebrew

Installation of mysql and mongodb with brew sometimes could end with an access error, for example:

Error: Permission denied - /usr/local/var/log/mongodb

Actually, there is no proper decision yet, so the short term solution might be the following:

ls -al /usr/local/bin/brew #confirm brew ownership

sudo chown root:wheel /usr/local/bin/brew
sudo brew install mongodb
sudo chown <your user>:<your group> /usr/local/bin/brew  #revert ownership

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Ruby rutorials

Ruby on Rails Tutorial book
http://ruby.railstutorial.org/ruby-on-rails-tutorial-book

Show Me Do
http://showmedo.com/videotutorials/ruby

Mac Ruby:
http://www.macruby.org
http://www.macruby.org/trac/wiki

Other resources:
http://rubysource.com/category/getting-started/
http://rubyonrails.org
http://www.zepho.com
http://www.zepho.com/download
http://www.rubyonrails.ru
http://peepcode.com
http://www.rubyplus.org
http://podcast.sdruby.com
http://railscasts.com
http://railslab.newrelic.com/scaling-rails
http://www.railsforum.ru
http://www.tutorialspoint.com/index.htm
http://www.rubyplus.org
http://djbook.ru/ch03s03.html
http://coenraets.com/tutorials/flexonrails/flexonrails.html
http://live.julik.nl/2005/11/ror-for-starters
http://blog.igorekk.com
http://www.djangoproject.com
http://www.railsecommerce.com
http://ru.wikipedia.org/wiki/Ruby_on_Rails

Beginning Ruby on Rails E-Commerce
http://weblog.rubyonrails.org/2006/11/13/beginning-ruby-on-rails-e-commerce

Screencasts:
http://rubyonrails.org/screencasts
http://railscasts.com
http://www.vimeo.com/7655277

Ruby IDE:

• RubyMine 
• Textmate 
• Sublime Text 2 
• Vim 
• Komodo Edit by ActiveState 
• Emacs 
• NetBeans ( Early access: http://dlc.sun.com.edgesuite.net/netbeans/ )
• Aptana Studio 3

Ruby code complete:

http://wiki.netbeans.org/RubyCodeTemplates

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