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Extract argument from function

The aim is to see if you can do some refactoring very fast.

Start file
attr("y",function(v){return v})
End file
f=function(v){return v};
attr("y",f)

View Diff

1c1,2
< attr("y",function(v){return v})
---
> f=function(v){return v};
> attr("y",f)

Solutions by @ohiopyle:

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Created by: @EdgarHipp

742 active golfers, 2308 entries

Solutions by @ohiopyle:
13
#84 - Bill Booth / @ohiopyle

08/20/2014 at 02:09AM

14
#>295 - Bill Booth / @ohiopyle

08/20/2014 at 02:08AM

15
#>412 - Bill Booth / @ohiopyle

08/20/2014 at 02:07AM

16
#>490 - Bill Booth / @ohiopyle

08/20/2014 at 02:05AM

17
#>575 - Bill Booth / @ohiopyle

08/20/2014 at 02:04AM

18
#>641 - Bill Booth / @ohiopyle

08/20/2014 at 02:02AM