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allenpc/gist:5400348

Created April 16, 2013 22:52
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Generate a unique server ID in Node.js
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gistfile1.js
// From https://github.com/marcello3d/node-buffalo/blob/master/lib/objectid.js
var machineHash = crypto.createHash('md5').update(os.hostname()).digest('binary');
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