Twitter unveils Fabric, an SDK for Twitter Feeds and crash tracking, at its developer conference

SAN FRANCISCO —  Twitter chief executive Dick Costolo kicked off the company’s developer conference, Twitter Flight, from the stage of the Bill Graham Civic Auditorium Wednesday, unveiling a much-anticipated modular software development kit called Fabric, much to the delight of the hundreds of developers in the audience.

The apocalypse is upon us: Walgreens has an API and SDK

Walgreens — yes Walgreens — has released an application programming interface (API) and a software development kit (SDK) to allow mobile developers to enable photo printing from Android and iPhone smartphones. The company has opened a developer portal (and a new Twitter account) to support mobile programmers who are enabling photo printing to 7,907 Walgreens locations across the country.