PubNub's Java Standard Edition for Real Time apps utilizes a Publish/Subscribe model for real-time data streaming and device signaling which allows for establishing and maintaining a persistent socket connection to any device and push data to global audiences. PubNub also supports several other Java SDKs such as Java MircoEdition, Android, Blackberry, and Codename One.
In today's look at what what going on in the world of APIs we discuss Yahoo's streaming data query engine, Bullet, which promises the ability to run 'look-forward' queries; Distil Networks released Bot Defense for API aimed at ensuring authorized users are access API servers and more.
Twenty-two APIs have been added to the ProgrammableWeb directory in categories including Genetics, Education, Passwords, Identity, Video, and Music. One highlight today is the IEX Trading API for creating stock trading applications. Here's a rundown of the latest additions for developers.