paulirish

What forces layout / reflow

All of the below properties or methods, when requested/called in JavaScript, will trigger the browser to synchronously calculate the style and layout*. This is also called reflow or layout thrashing, and is common performance bottleneck.

Generally, all APIs that synchronously provide layout metrics will trigger forced reflow / layout. Read on for additional cases and details.

Element APIs

Getting box metrics

• elem.offsetLeft, elem.offsetTop, elem.offsetWidth, elem.offsetHeight, elem.offsetParent

niravmehta

var kue = require('kue'),
  jobs = kue.createQueue(),
  util = require('util'),
  noop = function() {};

jobs.CLEANUP_MAX_FAILED_TIME = 30 * 24 * 60 * 60 * 1000;  // 30 days
jobs.CLEANUP_MAX_ACTIVE_TIME = 1 * 24 * 60 * 60 * 1000;  // 1 day
jobs.CLEANUP_MAX_COMPLETE_TIME = 5 * 24 * 60 * 60 * 1000; // 5 days
jobs.CLEANUP_INTERVAL = 5 * 60 * 1000; // 5 minutes