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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 @ermolinis:

Unlock 6 remaining solutions by signing in and submitting your own entry
Created by: @jamesconroyfinn

401 active golfers, 1221 entries

Solutions by @ermolinis:
14
#197 - Ilya Ermolin / @ermolinis

01/01/2011 at 08:33PM

15
#>248 - Ilya Ermolin / @ermolinis

01/01/2011 at 08:28PM

17
#>303 - Ilya Ermolin / @ermolinis

01/01/2011 at 08:20PM

17
#>303 - Ilya Ermolin / @ermolinis

01/01/2011 at 08:27PM

18
#>328 - Ilya Ermolin / @ermolinis

01/01/2011 at 08:17PM

22
#>379 - Ilya Ermolin / @ermolinis

01/01/2011 at 08:12PM