Ajax Inaction

After a few hours of frenzied hacking, I had it working, and I’d even figured out how to render the new messages in color to make them noticeable to the user. “What a laugh,” I thought, and turned back to some serious code. Meantime, unbeknownst to me, Eric Costello, Erik Hatcher, Brent Ashley, and others were thinking along similar lines, and Microsoft was cooking up the XMLHttpRequest for its Outlook Web Access.
Destiny was sniffing at my heels. My next job landed me in a heavy-duty development role, building software for big Tier 1 banks. We use a mixture of Java and JavaScript and employ tricks with hidden frames and other things. My team currently looks after more than 1.5 million bytes of such code—that’s static
JavaScript, in addition to code we generate from JSPs. No, I’m not counting any image resources in there either. We use it to develop applications for hundreds of operators managing millions of dollars’ worth of accounts. Your bank account may well be managed by this software.