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Pick a challenge, fire up Vim, and show us what you got.

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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 @argshook:

Created by: @jamesconroyfinn Tweet

401 active golfers, 1221 entries

Solutions by @argshook:

13

#169 - Arijus / @argshook

03/15/2018 at 01:25PM

13

#>169 - Arijus / @argshook

03/15/2018 at 01:29PM

13

#>169 - Arijus / @argshook

03/15/2018 at 01:34PM

13

#>169 - Arijus / @argshook

03/15/2018 at 01:37PM

14

#>240 - Arijus / @argshook

03/15/2018 at 01:20PM

14

#>240 - Arijus / @argshook

03/15/2018 at 01:22PM

14

#>240 - Arijus / @argshook

03/15/2018 at 01:36PM

15

#>278 - Arijus / @argshook

03/15/2018 at 01:16PM

15

#>278 - Arijus / @argshook

03/15/2018 at 01:18PM