Enough with the JavaScript Already!
One of the biggest performance issues facing websites today is the sheer amount of JavaScript needed to power the page. The demand for more interactive and responsive applications has driven JavaScript usage through the roof, and it’s common for large sites to end up with more than 1 MB of JavaScript per page even after minification. But do we really need that much JavaScript? Putting several large websites under the microscope, Nicholas will work his magic and show just how little of that JavaScript is actually necessary. He’ll also discuss JavaScript library design and how some flawed patterns contribute to code bloat and unnecessary memory usage, ultimately wrestling with the dilemma: is it better to write the component yourself rather than using an off-the-shelf one?
Nicholas C. Zakas
Nicholas C. Zakas is a staff software engineer at Box in beautiful Los Altos, a well-known author, and speaker. He was the front-end tech lead for the Yahoo! homepage and a contributor to the YUI library. He’s written several books, the most recent of which is Maintainable JavaScript (O’Reilly, 2012). Nicholas is a strong advocate for development best practices including progressive enhancement, accessibility, performance, scalability, and maintainability. He blogs regularly at nczonline.net and can be found on Twitter as @slicknet.
Lessons from LibraryBox
Jason Griffey will talk about his current passion: the LibraryBox Project, an open source wifi file sharing device that recently had its v2.0 funded on Kickstarter to the tune of $33,000. He will discuss the genesis of the project, his ongoing goals for v2.0, and why receiving 1000% of his funding goals via Kickstarter keeps him up at night.
Jason Griffey
Jason Griffey is an Associate Professor and Head of Library Information Technology at the University of Tennessee at Chattanooga. His latest book, Mobile Technology and Libraries, is available as a part of the award winning Neal Schuman’s Tech Set. He was named a Library Journal Mover & Shaker in 2009, and speaks internationally on the future of libraries, mobile technology, eBooks, and other technology related issues. You can find him at jasongriffey.net and on the ALA Techsource blog. Jason spends his free time with his daughter Eliza, reading, obsessing over gadgets, and preparing for the inevitable zombie uprising.
