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var fromBase64 = function(str) { | |
return (new Buffer(str || "", "base64")).toString("ascii"); | |
}; |
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app.filter('bytes', function() { | |
return function(bytes, precision) { | |
if (isNaN(parseFloat(bytes)) || !isFinite(bytes)) return '-'; | |
if (typeof precision === 'undefined') precision = 1; | |
var units = ['bytes', 'kB', 'MB', 'GB', 'TB', 'PB'], | |
number = Math.floor(Math.log(bytes) / Math.log(1024)); | |
return (bytes / Math.pow(1024, Math.floor(number))).toFixed(precision) + ' ' + units[number]; | |
} | |
}); |
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## Get FFMpeg working on heroku by building binaries using vulcan | |
gem install vulcan | |
vulcan create foo | |
git clone --depth 1 git://source.ffmpeg.org/ffmpeg | |
cd ffmpeg |
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//http://stackoverflow.com/questions/105034/how-to-create-a-guid-uuid-in-javascript | |
Math.random().toString(36).substring(2, 15) + Math.random().toString(36).substring(2, 15); |
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/* | |
by Martin Güther @magegu | |
just call it: | |
uploadFile(absoluteFilePath, callback); | |
*/ | |
var path = require('path'); | |
var async = require('async'); |