Ruby, Rails, TextMate

Ruby

• Hash#select – Tips on using the Hash#select method to select the hash values you want and have those values in a new hash to work with.
• Rak – a grep replacement in pure Ruby

Rails

• Rails 2.0 – Summary of Features
• Configuring ActionMailer – a very nice tutorial
• Mocking OpenID authentication for offline development
• Secrets of the Rails console ninjas
• Database optimization for Rails applications
• Gemtacular – the spot for getting the latest and greatest Ruby Gems.
• Live Console – a library for providing IRB over a TCP connection.
• Use a Capistrano task to add your google analytics script as part of the deployment.
• ruby-debug – a better rails debugger (a very good tutorial on using ruby-debug)

TextMate

• Tips and Tricks – Find and Replace
• Tips and Tricks – Where the hell am I

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