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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 @jackliusr:

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Created by: @EdgarHipp

729 active golfers, 2218 entries

Solutions by @jackliusr:
13
#57 - jackliusr / @jackliusr

06/28/2014 at 01:26PM

14
#>280 - jackliusr / @jackliusr

06/28/2014 at 01:25PM

15
#>398 - jackliusr / @jackliusr

06/28/2014 at 01:22PM

16
#>465 - jackliusr / @jackliusr

06/28/2014 at 01:16PM

17
#>552 - jackliusr / @jackliusr

06/28/2014 at 01:13PM

70
#>729 - jackliusr / @jackliusr

06/28/2014 at 01:12PM