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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 @PeterSand12:

Unlock 5 remaining solutions by signing in and submitting your own entry
Created by: @jamesconroyfinn

398 active golfers, 1216 entries

Solutions by @PeterSand12:
12
#78 - Peter Sand / @PeterSand12

03/11/2017 at 02:26PM

13
#>165 - Peter Sand / @PeterSand12

03/11/2017 at 02:25PM

14
#>237 - Peter Sand / @PeterSand12

03/11/2017 at 02:23PM

15
#>277 - Peter Sand / @PeterSand12

03/11/2017 at 02:21PM

17
#>324 - Peter Sand / @PeterSand12

03/11/2017 at 02:18PM