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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 @rymdtjuren:

Unlock 7 remaining solutions by signing in and submitting your own entry
Created by: @jamesconroyfinn

382 active golfers, 1157 entries

Solutions by @rymdtjuren:
12
#25 - Johan Sveholm / @rymdtjuren

06/30/2011 at 08:21AM

12
#>25 - Johan Sveholm / @rymdtjuren

06/30/2011 at 08:26AM

13
#>134 - Johan Sveholm / @rymdtjuren

06/30/2011 at 08:20AM

14
#>196 - Johan Sveholm / @rymdtjuren

06/30/2011 at 08:19AM

15
#>247 - Johan Sveholm / @rymdtjuren

06/30/2011 at 08:17AM

16
#>276 - Johan Sveholm / @rymdtjuren

06/30/2011 at 08:15AM

17
#>299 - Johan Sveholm / @rymdtjuren

06/30/2011 at 08:13AM