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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 @vlabakje:

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

382 active golfers, 1157 entries

Solutions by @vlabakje:
12
#18 - Joost / @vlabakje

02/12/2011 at 05:58PM

13
#>132 - Joost / @vlabakje

02/12/2011 at 05:57PM

14
#>194 - Joost / @vlabakje

02/12/2011 at 05:56PM

17
#>296 - Joost / @vlabakje

02/12/2011 at 05:52PM

18
#>317 - Joost / @vlabakje

02/12/2011 at 05:51PM

29
#>381 - Joost / @vlabakje

02/12/2011 at 05:46PM