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Leverage deep learning in your Node-RED flows

Process image, video, audio, or text data using deep learning models from the Model Asset Exchange in Node-RED flows.

Updated September 12, 2019 | Published March 14, 2019


Run OpenWhisk actions on managed Knative on a Kubernetes cluster

The OpenWhisk community began prototyping OpenWhisk runtime environments, specifically Node.js, so OpenWhisk actions can be deployed and run on Knative. This tutorial shows how to experiment with IBM Cloud Kubernetes…

Updated May 20, 2019 | Published May 20, 2019


Consume and provide APIs with API Connect and Node.js

This tutorial addresses how both API providers and API consumers interact with API Connect as an API hub. We cover basic concepts and show API providers how to use Node.js…

Updated April 26, 2019 | Published December 13, 2018


Learn Node.js, Unit 14: Node.js with Cloudant DBaaS

In the final unit of the Node.js Learning Path, move the Shopping List application's data to Cloudant and use an open source Cloudant driver to access and manipulate the data.

Updated March 26, 2019 | Published March 26, 2019


Learn Node.js, Unit 12: MongoDB for Node

In part 12 of the Node.js Learning Path, I learn about MongoDB and convert the sample application to use MongoDB, one of the most popular NoSQL databases for Node.js applications.

Updated February 1, 2019 | Published February 1, 2019


Learn Node.js, Unit 9: Unit testing

In part 9 of the Learn Node.js tutorial series, learn how to do unit testing for Node.js applications. Get familiar with Mocha, Chai, Sinon, ESLint, and more.

Updated January 16, 2019 | Published January 16, 2019


Learn Node.js, Unit 8: Node dependency management

In part 8 of the Node.js Learning Path, learn more about managing dependencies with the package.json file and the evolution of your Node applications.

Updated January 10, 2019 | Published January 9, 2019


Learn Node.js, Unit 7: Node package manager

In part 7 of the Node.js Learning Path, learn more about the Node.js ecosystem and use npm to find, install, and manage Node.js packages.

Updated December 31, 2018 | Published December 31, 2018


Learn Node.js, Unit 5: The event loop

The event loop enables Node's non-blocking I/O model, which is what helps it to scale under load. Learn more about the event loop and how to use it.

Updated December 7, 2018 | Published December 7, 2018


Learn Node,js, Unit 4: Node.js basic concepts

Before you can start building Node.js apps, you need a strong understanding of Node basic concepts, including blocking and non-blocking programming, Node modules, and more.

Updated November 14, 2018 | Published November 14, 2018


Learn Node.js, Unit 3: A tour of Node.js

In this Node.js tutorial, get a high-level overview of Node.js concepts, including the Read Eval Print Loop (REPL) utility.

Updated November 7, 2018 | Published November 7, 2018


Learn Node.js, Unit 2: Installing Node.js, npm, and VS Code

In this tutorial, learn 3 different ways to install Node.js and npm, and the advantages and disadvantages of each. Also, see how to install VS Code for editing your Node…

Updated October 10, 2018 | Published October 10, 2018