Two Mac developers have created an alerts service , which you can sign up for free right now, that will let you know the very moment that tickets go on sale for this year's WWDC in San Francisco. Just put in your cell phone number, send back one code for verification, and then you'll get a text the instant tickets show up, which should give you a nice head start on making sure you get in the door for the conference

The Wall Street Journal reports that some big iOS developers are having a real issue with Apple's limit on testing devices. According to the App Store rules, developers are restricted to 100 devices for testing via ad-hoc distribution . That may sound like a lot (and it likely is for small or individual developers), but it makes large-scale tests of beta or preview applications difficult

Apple released the latest OS X 10.7.3 build to developers earlier today. Build 11D36 urges developers to test iCloud document storage, Address Book, iCal, Mail, Spotlight and Safari, Macrumors said . The delta update is 986 MB, and the combo update is 1.2 GB OS X 10.7.2 was released in October.