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$ gem install vimgolf
$ vimgolf setup
$ vimgolf put 4d1e29fda93ce03311000066

Ruby 1.9 hashes

Rubyists talk about being cutting edge but how many are using 1.9 in production? Time to convert those verbose 1.8 hashes in to symbolic, succinct 1.9 beauties!

Start file
{
  :a => 1,
  :b => 2,
  :c => 3
}
End file
{
  a: 1,
  b: 2,
  c: 3
}

View Diff

2,4c2,4
<   :a => 1,
<   :b => 2,
<   :c => 3
---
>   a: 1,
>   b: 2,
>   c: 3

Solutions by @publicfunction:

Unlock 8 remaining solutions by signing in and submitting your own entry
Created by: @jamesconroyfinn

401 active golfers, 1221 entries

Solutions by @publicfunction:
15
#260 - public function / @publicfunction

04/23/2012 at 03:08PM

15
#>260 - public function / @publicfunction

04/23/2012 at 03:16PM

16
#>286 - public function / @publicfunction

04/23/2012 at 03:01PM

17
#>317 - public function / @publicfunction

04/23/2012 at 02:50PM

20
#>360 - public function / @publicfunction

04/23/2012 at 02:24PM

21
#>375 - public function / @publicfunction

04/23/2012 at 02:22PM

23
#>384 - public function / @publicfunction

04/23/2012 at 02:15PM

31
#>398 - public function / @publicfunction

04/23/2012 at 02:04PM