Pinterest is rolling out a beta version of its development platform, allowing developers to tap into data of Pinterest users who connect their accounts to external applications. The company plans to methodically bring in developers as part of a whitelist.
Justin Hutchings, Senior Program Manager at Microsoft, talks about developing apps and devices that print using Windows 10 mobile. Printing will work on Universal apps, not on Silverlight apps.
BlackBerry
As part of BlackBerry's strategic shift towards focusing on the Enterprise, the BlackBerry Advertising Service will reach its end of life on June 16, 2015, at which time the servers will be disabled and the APIs (the Cascades Ad service , Core Advertising Service Library, and WebWorks Advertising API) will no longer work.
Cascades
Cascades Builder is an extension to the Momentics IDE, providing developers with tooling features for developing Cascades applications for BlackBerry 10. RIMs goal with Cascades Builder is to increase developers' efficiency by offering advanced source editing features like code completion
Cascades
Research in Motion has today released the first build of Cascades,  providing a fantastic experience for both developers as well as end-users. The Cascades SDK provides a full set of native UI elements which can easily be added to your applications: buttons, fields, text areas etc.
Cascades
Research In Motion today unveiled its vision for the BlackBerry 10 platform at the BlackBerry World conference in Orlando, Florida and released the initial developer toolkit for native and HTML5 software development.