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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 @slav0x:

Created by: @jamesconroyfinn Tweet

401 active golfers, 1221 entries

Solutions by @slav0x:

12

#62 - Luke Ellis / @slav0x

03/22/2014 at 12:51AM

13

#>155 - Luke Ellis / @slav0x

03/22/2014 at 12:23AM

13

#>155 - Luke Ellis / @slav0x

03/22/2014 at 12:39AM

13

#>155 - Luke Ellis / @slav0x

03/22/2014 at 12:40AM

13

#>155 - Luke Ellis / @slav0x

03/22/2014 at 12:40AM

13

#>155 - Luke Ellis / @slav0x

03/22/2014 at 12:41AM

13

#>155 - Luke Ellis / @slav0x

03/22/2014 at 12:42AM

14

#>225 - Luke Ellis / @slav0x

03/22/2014 at 12:04AM

18

#>339 - Luke Ellis / @slav0x

03/21/2014 at 01:17PM