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Create a coupon-finding app by combining Yelp, Google Maps, Twitter, and Klout services

Wed, 2014-12-17 07:00
Use Bluemix, MongoDB, and external services provided by Yelp, Google, Twitter, and Klout to build an app that finds highly rated businesses.
Categories: Java

Translate your Twitter feed

Mon, 2014-11-24 07:00
Use the Watson Machine Translation and Watson Language Identification services in IBM Bluemix to translate and normalize content from social media channels such as Twitter in preparation for sentiment analysis.
Categories: Java

Build a portable J2EE app across Bluemix and private cloud patterns

Mon, 2014-11-10 07:00
As a Java developer, you want the “write once, run anywhere” promise of Java. How can you ensure this if you are moving your applications between IBM Bluemix and on-premise cloud environments like SmartCloud Orchestrator or Pure Application System? In this article, we show you how.
Categories: Java

OAuth 2.0 clients in Java programming, Part 3: Authorization code grant

Tue, 2014-11-04 07:00
This multi-part series will help you develop a generic and reusable OAuth 2.0 client that can be used to interface with any OAuth 2.0-compliant server. Part 1 explained how to implement the resource owner password credentials grant. Part 2 described how to implement the client credentials grant. Now, Part 3 teaches you how to implement the authorization code grant.
Categories: Java

OAuth 2.0 clients in Java programming, Part 2: Client credentials grant

Tue, 2014-10-28 06:00
This multi-part series will help you develop a generic and reusable OAuth 2.0 client that can be used to interface with any OAuth 2.0-compliant server. Part 1 explained how to implement the resource owner password credentials grant. Now, Part 2 describes how to implement the client credentials grant.
Categories: Java

Develop and manage Java Apps with IBM Bluemix and DevOps Services

Wed, 2014-10-08 06:00
Lauren Schaefer shows how easy it is to plan, track, and manage an agile Java development project with IBM DevOps Services.
Categories: Java

IBM@JavaOne 2014: Developers first

Wed, 2014-09-24 07:00
As a longtime licensee of the Java platform, IBM is a regular supporter and active participant in the annual JavaOne conference. This article provides an overview of IBM's activities -- keynotes, technical presentations, demos, and after-hours entertainment -- during JavaOne 2014.
Categories: Java

Going to JavaOne? Take a Break!

Wed, 2014-09-24 07:00
If you find yourself looking for a little downtime from all the excitement at JavaOne 2014, look no further. This article sends you in the right direction to rest, refresh, and recharge.
Categories: Java

From the developerWorks trenches: The best open technologies content in 2014

Tue, 2014-09-16 07:00
As developerWorks celebrates its 15th anniversary, the technical landscape has never been more exciting or complex. Myriad products, projects, technologies, and techniques abound. Let us cut through the noise and provide a quick look at what's hot right now.
Categories: Java

Build a Hangman game with Java, Ajax, and Cloudant

Thu, 2014-09-04 07:00
Learn how to build an online Hangman game by using the Bluemix Liberty for Java runtime and Cloudant NoSQL database service.
Categories: Java

JVM concurrency: Asynchronous event handling in Scala

Tue, 2014-09-02 07:00
Scala Future and Promise classes give you powerful ways to handle asynchronous processing, including nonblocking ways to organize and sequence events. The async / await constructs, implemented as a macro, make it even easier to write nonblocking event handling in Scala. This tutorial shows you the basic Future and Promise techniques in action, then demonstrates how async / await can convert what looks like simple blocking code to nonblocking execution.
Categories: Java