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Developing Node.js Applications on IBM Bluemix by Ahmed E. Marzouk, Mohamed Ewies, Ahmed Azraq

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Creating your first express application
Express is a Node.js web framework. It allows rapid development of web applications. It provides an easy way to handle routing of an application by exposing REST APIs.
In this chapter, you create an application that uses the Express framework and the Watson Natural Language Understanding service to extract the author name from any article that is published on the web. To the application, you provide the web address (URL) of the article; the application will output the name of the author (or multiple names ...

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