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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 @ptarjan:

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

382 active golfers, 1157 entries

Solutions by @ptarjan:
12
#7 - Paul Tarjan / @ptarjan

01/08/2011 at 10:08AM

13
#>130 - Paul Tarjan / @ptarjan

01/08/2011 at 10:07AM

14
#>194 - Paul Tarjan / @ptarjan

01/08/2011 at 10:05AM

14
#>194 - Paul Tarjan / @ptarjan

01/08/2011 at 10:06AM

15
#>240 - Paul Tarjan / @ptarjan

01/08/2011 at 10:04AM

17
#>295 - Paul Tarjan / @ptarjan

01/08/2011 at 10:03AM

19
#>334 - Paul Tarjan / @ptarjan

01/08/2011 at 10:02AM