Any reason to use! 0 instead of the truth?

Question

I found the code using

!0 !1

I think this is the same as

 true false

Is there a reason for this or is it just an abbreviation?

+7

Paolo Mar 25 '13 at 14:39

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1 answer

Shuping · Accepted Answer · 2013-03-25T14:40:15+0000

If you really need bandwidth and load time, you need code compression. !0 and !1 are the compressed version of true and false .