21

is a pretty big meta-tag.

It's uses include,

  • Organisation charts
  • Sorting data
  • Windows Explorer functionality
  • Email organisation

and many more.

Should we burn it?

3
  • 2
    Yes, we should! :]
    – trejder
    Oct 5, 2014 at 20:19
  • 5
    I came here thinking you were gonna talk about LESS, the CSS preprocessor!
    – trysis
    Oct 6, 2014 at 19:17
  • I came here thinking you were gonna talk about more. I'm pretty disappointed.
    – arainone
    Mar 1, 2016 at 1:04

1 Answer 1

1

cleanup completed.

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