Dean Edwards: JavaScript Tip #1: Speed Up Object Detection
Welcome to the first of what I hope will be a regular series of JavaScript tips. Object detection is common in JavaScript. Browser irregularities mean that your code must sometimes contain branches for different browsers. Here is a simple way to speed up object detection for a leaner and meaner script. Instead of this: function addEvent(element, type, handler) { if (element.addEventListener) { ele
IEBlog
Internet Explorer Team Blog We've moved! Find us at the new Microsoft Edge Dev Blog As we announced last week, with the reveal of Microsoft Edge we are archiving the IEBlog. Future... Date: 05/08/2015 Microsoft Edge is the browser for Windows 10 This morning, Joe Belfiore took to the stage at Build 2015 to share more about the next chapter in... Date: 04/29/2015 Announcing improvements to Enterpri
Coding In Paradise: Tutorial: How to Profile and Optimize Ajax Applications
This is my personal blog. The views expressed on these pages are mine alone and not those of my employer. I've been asked by a few folks recently on how to profile an Ajax application and improve its performance, so I thought I would detail some of the specific and general strategies to do this in a tutorial here. I recently had to do this the last two weeks for the HyperScope project. HyperScope
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