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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 @xer0x:

Created by: @jamesconroyfinn Tweet

401 active golfers, 1221 entries

Solutions by @xer0x:

13

#121 - xer0x / @xer0x

01/01/2011 at 01:18AM

14

#>193 - xer0x / @xer0x

01/01/2011 at 01:11AM

15

#>248 - xer0x / @xer0x

01/01/2011 at 01:08AM

16

#>281 - xer0x / @xer0x

01/01/2011 at 01:02AM

17

#>302 - xer0x / @xer0x

01/01/2011 at 12:59AM

17

#>302 - xer0x / @xer0x

01/01/2011 at 01:10AM

18

#>327 - xer0x / @xer0x

01/01/2011 at 12:56AM

20

#>352 - xer0x / @xer0x

01/01/2011 at 12:56AM

22

#>379 - xer0x / @xer0x

01/01/2011 at 01:01AM