Coffeescript: unfancy javascript

Transcript

1. coff script
   unfancy javascript
   

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2. CEO & Founder at Geembo
   Dimitri Tsironi
   boo!!
   

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3. what’ thi about?
   Coffeescript (duh!)
   “Pragmatic” coffeescript
   How we use it
   Explore new stuff
   Open-source
   

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4. A little language
   that compiles into javascript
   

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5. backbone.js & coffeescript
   creator
   Jeremy Ashkena
   

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6. Philosophy
   code is art
   ruby’s syntax rocks
   less is more
   verbal syntax
   it’s javascript after all
   

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7. We want some proof!
   LIAR
   

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8. code examples straight from the oven
   let’ s some code!
   

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9. code example #1
   search.js.coffee
   

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10. code example #2
    setting.js.coffee
    

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11. code example #3
    Multiply an array
    o
    Search in a string
    Happy Birthday!
    

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12. everyday workflow magic
    ho we use it
    

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13. workflo
    Rails (with Asset Pipeline)
    gem install coffee-script
    npm install -g coffee-script
    Codekit
    

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14. Coff script on Rail
    seamless compile on development
    minify and concatenation
    backbone-on-rails gem!
    same philosophy as Ruby
    

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15. the first coffeescript butler
    hubot
    

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16. Hubot
    coffeescript on node.js
    Github’s robot for stuff
    mainly, finds you kittens and
    embarrassing photos
    totally open-source
    easily extensible (see docs)
    

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17. Resource
    http://coffeescript.org
    Codeschool course
    A little book for Coffeescript
    http://js2coffee.org
    http://www.ricardo.cc/2011/06/02/10-CoffeeScript-One-Liners-to-
    Impress-Your-Friends.html
    

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18. @tsironakos
    Thank !
    @geembohq
    

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