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saptak/gist:5f1de4173f9d6e85e122

Created April 22, 2015 18:06
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find location of the port number in a URL
Raw
gistfile1.js
var str1="http://127.0.0.1:5000";
var str2="http://blah.blah.com";
var i1=str1.search(/:\d/);
console.log(i1);
i1=str2.search(/:\d/);
console.log(i1);
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