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Fix "do" example #22

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Fix "do" example #22

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7 changes: 4 additions & 3 deletions 2012/09/actually-YOU-dont-understand-lexical-scope.md
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Expand Up @@ -193,10 +193,11 @@ for (var i=0; i<methods.length; i++) {
And in CoffeeScript you write: And in CoffeeScript you write:


```coffeescript ```coffeescript
do (methods = ['remove', 'show', 'hide', 'stop']) -> methods = ['remove', 'show', 'hide', 'stop']
for method in methods then do -> for method in methods
do (method) ->
Frame.prototype[method] = -> Frame.prototype[method] = ->
for element in elements then do -> for element in elements
this[element][method]() this[element][method]()
``` ```


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