If you’ve done any web development before, you’ve probably had to work with JavaScript. Â It’s the secret sauce that makes the web come alive and has in recent years gone from a language that was looked down upon as 3rd rate to one that is taking the web by storm. Â With AJAX and JQuery the key pieces of interactive web design, and users becoming more performance-demanding every day, it’s important to know how to tune your site for speed and efficiency. Â Luckily, Nokia (yes, the old school cell phone company!) has a great cheat sheet to help prune JavaScript and make your code scream.
