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Developing Node.js Applications on IBM Cloud by Ahmed S. Hassan, 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 articles that are published on the web. You provide the web address (URL) of the article to the application, and it outputs the name of the author (or multiple names if the article ...

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