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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 @utkarshkukreti:

Created by: @jamesconroyfinn Tweet

401 active golfers, 1221 entries

Solutions by @utkarshkukreti:

13

#112 - Utkarsh Kukreti / @utkarshkukreti

12/31/2010 at 08:20PM

13

#>156 - Utkarsh Kukreti / @utkarshkukreti

05/03/2014 at 08:21PM

14

#>190 - Utkarsh Kukreti / @utkarshkukreti

12/31/2010 at 08:17PM

14

#>190 - Utkarsh Kukreti / @utkarshkukreti

12/31/2010 at 08:18PM

15

#>246 - Utkarsh Kukreti / @utkarshkukreti

12/31/2010 at 08:16PM