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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 @nico_le_terribl:

Unlock 3 remaining solutions by signing in and submitting your own entry
Created by: @jamesconroyfinn

404 active golfers, 1236 entries

Solutions by @nico_le_terribl:
16
#288 - Toto l'haricot / @nico_le_terribl

01/09/2011 at 11:20PM

18
#>332 - Toto l'haricot / @nico_le_terribl

01/09/2011 at 11:18PM

20
#>358 - Toto l'haricot / @nico_le_terribl

01/09/2011 at 11:15PM