A List Apart

Menu
Issue № 228

avoiding edge cases and user proofing ajax

Avoid Edge Cases by Designing Up Front

by Ben Henick17 Comments

By the time they reach the coding stage, many web projects are a tangle of exceptions -- and that can make standards-based development a nightmare. Better planning may be exactly what you need to avoid markup derangement or, even worse, a dysfunctional product.

User-Proofing Ajax

by Peter Quinsey22 Comments

Ajax offers the ability to avoid both needless browser behavior like page reloads and useful browser behavior like error handling. When good web apps go bad, Peter Quinsey's guidelines and techniques can help you and your users stay informed and productive.

More from A List Apart

Columnists

Cennydd Bowles on UX & Design

Letter to a Junior Designer

When you’re starting out in design you hunger to fix all the things. Your imagination and passion are boundless. So what turns a junior designer into a seasoned pro? It’s more than experience—it’s an ability to be in the moment and be a whole person.

From the Blog

Syntax Highlighting Outside Your Editor

Whether you’re giving a talk, sharing work with your team, or presenting work to your clients, there comes a time when you’ll need to show code outside of a text editor. Copying and pasting code from a text editor to say, Keynote, is an easy process. The difficulties come in when you want to preserve syntax highlighting, which is crucial to bringing code to life.