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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 @mehowte:

Unlock 6 remaining solutions by signing in and submitting your own entry
Created by: @jamesconroyfinn

382 active golfers, 1157 entries

Solutions by @mehowte:
12
#14 - Michał Taszycki / @mehowte

01/24/2011 at 03:16PM

14
#>194 - Michał Taszycki / @mehowte

01/24/2011 at 03:00PM

15
#>244 - Michał Taszycki / @mehowte

01/24/2011 at 02:55PM

16
#>275 - Michał Taszycki / @mehowte

01/24/2011 at 02:47PM

17
#>296 - Michał Taszycki / @mehowte

01/24/2011 at 02:46PM

18
#>317 - Michał Taszycki / @mehowte

01/24/2011 at 02:40PM