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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 @adamgbell:

Unlock 17 remaining solutions by signing in and submitting your own entry
Created by: @jamesconroyfinn

402 active golfers, 1225 entries

Solutions by @adamgbell:
12
#47 - Adam Bell / @adamgbell

03/21/2013 at 11:30PM

13
#>151 - Adam Bell / @adamgbell

03/21/2013 at 11:21PM

13
#>151 - Adam Bell / @adamgbell

03/21/2013 at 11:23PM

13
#>151 - Adam Bell / @adamgbell

03/21/2013 at 11:25PM

13
#>151 - Adam Bell / @adamgbell

03/21/2013 at 11:28PM

14
#>215 - Adam Bell / @adamgbell

03/21/2013 at 11:12PM

14
#>215 - Adam Bell / @adamgbell

03/21/2013 at 11:18PM

15
#>264 - Adam Bell / @adamgbell

03/21/2013 at 11:09PM

16
#>289 - Adam Bell / @adamgbell

03/21/2013 at 10:58PM

16
#>289 - Adam Bell / @adamgbell

03/21/2013 at 11:06PM

16
#>289 - Adam Bell / @adamgbell

03/21/2013 at 11:16PM

18
#>338 - Adam Bell / @adamgbell

03/21/2013 at 10:56PM

20
#>364 - Adam Bell / @adamgbell

03/21/2013 at 10:25PM

20
#>364 - Adam Bell / @adamgbell

03/21/2013 at 10:46PM

20
#>364 - Adam Bell / @adamgbell

03/21/2013 at 11:15PM

21
#>377 - Adam Bell / @adamgbell

03/21/2013 at 10:27PM

22
#>382 - Adam Bell / @adamgbell

03/21/2013 at 10:45PM