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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 @RooSoft:

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

382 active golfers, 1157 entries

Solutions by @RooSoft:
12
#2 - Marc Lacoursière / @RooSoft

01/04/2011 at 11:02PM

12
#>2 - Marc Lacoursière / @RooSoft

01/04/2011 at 11:03PM

14
#>193 - Marc Lacoursière / @RooSoft

01/04/2011 at 10:43PM

15
#>240 - Marc Lacoursière / @RooSoft

01/04/2011 at 10:41PM

16
#>273 - Marc Lacoursière / @RooSoft

01/04/2011 at 10:26PM

20
#>340 - Marc Lacoursière / @RooSoft

01/02/2011 at 04:54PM