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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 @riklomas:

Unlock 5 remaining solutions by signing in and submitting your own entry
Created by: @jamesconroyfinn

401 active golfers, 1221 entries

Solutions by @riklomas:
14
#209 - Rik Lomas / @riklomas

12/29/2011 at 10:30PM

15
#>257 - Rik Lomas / @riklomas

12/29/2011 at 10:28PM

16
#>286 - Rik Lomas / @riklomas

12/29/2011 at 10:27PM

17
#>314 - Rik Lomas / @riklomas

12/29/2011 at 10:23PM

18
#>333 - Rik Lomas / @riklomas

12/29/2011 at 10:18PM