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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 @DoubleFelix_:

Created by: @jamesconroyfinn Tweet

401 active golfers, 1221 entries

Solutions by @DoubleFelix_:

12

#71 - Felix / @DoubleFelix_

02/24/2015 at 07:55AM

12

#>71 - Felix / @DoubleFelix_

02/24/2015 at 07:57AM

13

#>162 - Felix / @DoubleFelix_

02/24/2015 at 07:53AM

14

#>230 - Felix / @DoubleFelix_

02/24/2015 at 05:20AM

15

#>272 - Felix / @DoubleFelix_

02/24/2015 at 05:19AM

16

#>292 - Felix / @DoubleFelix_

02/24/2015 at 05:17AM

17

#>324 - Felix / @DoubleFelix_

02/24/2015 at 05:14AM

22

#>381 - Felix / @DoubleFelix_

02/24/2015 at 05:11AM