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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 @NolenRoyalty:

Created by: @jamesconroyfinn Tweet

401 active golfers, 1221 entries

Solutions by @NolenRoyalty:

14

#211 - Nolen Royalty / @NolenRoyalty

04/20/2012 at 10:26PM

15

#>259 - Nolen Royalty / @NolenRoyalty

04/20/2012 at 10:25PM

16

#>286 - Nolen Royalty / @NolenRoyalty

04/20/2012 at 10:16PM

16

#>286 - Nolen Royalty / @NolenRoyalty

04/20/2012 at 10:19PM

17

#>317 - Nolen Royalty / @NolenRoyalty

04/20/2012 at 10:13PM

18

#>333 - Nolen Royalty / @NolenRoyalty

04/20/2012 at 10:12PM

18

#>333 - Nolen Royalty / @NolenRoyalty

04/20/2012 at 10:12PM