Development Basics

Learn the basics of Node.js, SQL, EJS, React, Vue, and Rich Displays

Example of loading MongoDB data and showing it in a grid

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This lab walks you through building a series of Node.js applications that work with employee data.

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A Hello World app with both dynamic output and input fields. Also illustrates the basics of animation.

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This is a simple demo of Fibers! Fibers simplifies code by avoiding messy code known as "callback hell", "promises hell", or "async/await hell". Once Fibers is setup, you never have to think about callbacks or promises (they are handled automatically for you).

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This workspace illustrates the basic setup of an HTML page that includes external JavaScript and CSS files

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A simple Demo of how to deploy EJS templates from a stateful Node.js script

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Static HTML Hello World App

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This space demonstrates how to create a more responsive grid using a layout widget and a little bit of JavaScript.

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This example consumes a list of countries from a GraphQL service

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Very basic file upload example using the File Upload Drag and Drop widget

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Demo app to use EJS to display information from a database

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Vue.js Hello World Example

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Expanded version of the Grid template to add additional paging buttons and modify how the data is supplied to the Grid widget.

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An example of how to retrieve the grid data and work with it for comparisons and manipulations.

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Simple output to a browser from Node.js

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Application to output numbers and their squares to the console

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Basic setup for a Hello World React.js App

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Want to allow your users to sort data using drag-and-drop? This space shows you how!

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This space shows you how to run multiple queries simultaneously by using Promise.all().

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An example to show you how to create custom context (right-click) menus and add them to your widgets.

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This workspace shows you how to add custom widgets to your project

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