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Episode #170

April 26, 2011

It was not such a good_friday after the cloud got it's butt kicked last Thursday, but we're still here to go over some asynchronous job options, a new interactive Ruby...

Stories

Comparing images and creating image diffs

Last week, Jeff Kreeftmeijer released another great tutorial on how to generate image diffs in Ruby. He even goes over how GitHub may have implemented some of their new image diff functions. He covers pixel comparison, generating bounding boxes, Delta E calculations, and difference blends.

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Previous Episodes

Episode #169

the iPhone puts a tag in your ear, a few SASS and Coffeescript references to get you excited, Cuba, faster_require, and Barney on this CodeSherpa-led Ruby5 expedition.

Episode #168

Only by releasing Rails 3.0.7 and TorqueBox 1.0.0 CR1 can we properly http stream, serve static pages, and use CSS3buttons until we Squeel. Just sayin.

Episode #167

Another exciting episode! Build your own cloud! The merits of headless Capybara and exposing your own metrics. Will Dirty keep your cucumber green? Will resque_scheduler work on Heroku? DHH strikes again - with CoffeeScript!?! Stay tuned and find out!

Episode #166

Donate to TryRuby and Pow! suddenly your Unicorn is on HireFire, a Rally breaks out over Peepcode, and all of your HTTP clients go into the Matrix... this is Ruby5.

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