Surprisingly Ruby doesn’t come with a built in GUID generator. Thankfully there is the useful uuid project which implements a gem that you can easily install and use to generate GUIDs.
1. gem install uuid
2. require 'uuid'
3. UUID.newGems rock.
Surprisingly Ruby doesn’t come with a built in GUID generator. Thankfully there is the useful uuid project which implements a gem that you can easily install and use to generate GUIDs.
1. gem install uuid
2. require 'uuid'
3. UUID.newGems rock.
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