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Journey to RailsConf 2015

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Journey to RailsConf 2015

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Michael Cheng

May 21, 2015
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  1. Rails 5 • rails new myapp --api • TurboLinks 3

    • Action Cable - WebSockets • http://confreaks.tv/videos/railsconf2015-opening- keynote
  2. Nothing is Something • Null object pattern • Active nothing

    • Be message oriented instead of conditionals • Injecting object to change behaviours • http://confreaks.tv/videos/ railsconf2015-nothing-is- something
  3. Bending the Curve: How Rust Helped Us Write Better Ruby

    • Yehuda Katz, Tom Dale • Skylight 
 (https://www.skylight.io/) • Ownership of object - analogy of a library book - and who has the right to use it & burn it! • http://confreaks.tv/videos/ railsconf2015-bending-the- curve-how-rust-helped-us- write-better-ruby
  4. Implementing CSS Testing Framework • Jessica Dillon (@jessicard) / https://

    bugsnag.com/ • Selenium Webdriver + Browserstack + ImageMagick Diff-ing + S3 • Diff • Metric PAE, subimage-search, dissimilarity-threshold 1 • http://confreaks.tv/videos/ railsconf2015-implementing-a-visual- css-testing-framework • Blog Post: https://bugsnag.com/blog/ implementing-a-visual-css-testing- framework