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Cognitive computing

Mathews Thomas, Janki Vora, Julio Wong, and Satish Sadagopan

Discover. Build. Connect. Watson Developer
                                Conference. San Francisco. November 9-10. Save 25% off the
                                standard rate with developerWorks Premium. Register
                                today.Node-RED visual programming for the Internet of
                                Things is now a JS Foundation Project. Learn


David Sheffield

Build & run apps with Bluemix

Use powerful, open source technologies to power your apps. Let Bluemix handle the rest.

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Java development

Intro to Java programming

J Steven Perry

Work through the 23-unit sequence to get up and running with object-oriented programming and real-world application development.

The busy JavaScript developer's guide to ECMAScript 6, Part 2: Functional enhancements

Ted Neward

Part 2 is dedicated to language updates that will change how you work with functions in JavaScript. Learn about function definitions and call syntax, new arrow function syntax, and generator functions.

Cloud computing

IBM Blockchain for developers

developerWorks staff

Create your own blockchain network on IBM Bluemix and add code for Smart Contracts using the chaincode interface from the Hyperledger Project's Fabric.

Build your student project in the cloud with IBM

Calvin Powers

Janine Gerber and Andy Rindos explain how to collaborate with IBM and use IBM's Bluemix Cloud for free, and students discuss their development projects.


Increase logging with a custom policy for IBM DataPower in the API Connect assembly

Chris Phillips and Jack Dunleavy

The authors explain how to create a user-defined policy to assist with logging and error diagnosis in the API Connect assembly tool.

Connect to Cloud

developerWorks staff

Check out no-cost learning paths on developerWorks Connect to Cloud to learn how to use APIs in a hybrid cloud approach via a sequence of e-learning activities.

developerWorks TV

World of Watson 2016: Preview the Dev Zone and key sessions

Scott Laningham

Scott Laningham talks with Brian Bryson and Joshua Carr about the Dev Zone, live streaming content, and education sessions at the World of Watson conference.

developerWorks newsblast: Find data with JSONata, robot tools, cloud-like utilities

Scott Laningham

See the JSONata data-search language in action, eternally iconic logos, the quantum nature of information, and more.

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