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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 @MComerford1:

Unlock 2 remaining solutions by signing in and submitting your own entry
Created by: @jamesconroyfinn

398 active golfers, 1216 entries

Solutions by @MComerford1:
13
#161 - Michael Comerford / @MComerford1

09/25/2014 at 01:19PM

14
#>229 - Michael Comerford / @MComerford1

09/25/2014 at 01:02PM