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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 @bpcode:

Created by: @jamesconroyfinn Tweet

406 active golfers, 1244 entries

Solutions by @bpcode:

12

#39 - Son of Bongo / @bpcode

05/19/2012 at 03:31AM

14

#>215 - Son of Bongo / @bpcode

05/19/2012 at 03:27AM

16

#>291 - Son of Bongo / @bpcode

05/19/2012 at 03:16AM

22

#>386 - Son of Bongo / @bpcode

05/19/2012 at 03:19AM