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decimals truncation for positives and negatives with different techniques

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(Math.random() * 1000 - 500) | 0;

~~(Math.random() * 1000 - 500)

var n = Math.random() * 1000 - 500;
return n < 0 && Math.ceil(n) || Math.floor(n);

parseInt(Math.random() * 1000 - 500)

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Revisions

You can edit these tests or add even more tests to this page by appending /edit to the URL. Here’s a list of current revisions for this page:

• Revision 1: published on 11th October 2012
• Revision 2: published by Robert Koritnik on 10th January 2013
• Revision 3: published on 12th February 2013
• Revision 4: published on 17th February 2013

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