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Virtual Hosts on nginx (CSC309)

When hosting our web applications, we often have one public IP address (i.e., an IP address visible to the outside world) using which we want to host multiple web apps. For example, one may wants to host three different web apps respectively for example1.com, example2.com, and example1.com/images on the same machine using a single IP address.

How can we do that? Well, the good news is Internet browsers

Directory structure for JavaScript/Node Projects

While the following structure is not an absolute requirement or enforced by the tools, it is a recommendation based on what the JavaScript and in particular Node community at large have been following by convention.

Beyond a suggested structure, no tooling recommendations, or sub-module structure is outlined here.

Directories

lib/ is intended for code that can run as-is
src/ is intended for code that needs to be manipulated before it can be used

	const {
	Not,
	LessThan,
	MoreThan,
	LessThanOrEqual,
	MoreThanOrEqual,
	Equal,
	Like,
	Between,
	In,

	let xPath = {
	clickElement: null,
	clickElementElementPath: null,
	xPathList: [],
	xPathObject: {},

	uniqueCheck() {
	const { xPathList } = this;
	let element = document.evaluate(xPathList[0], document, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null).singleNodeValue;
	let selectElement = document.querySelectorAll(element.localName)

	<div style="display:flex; justify-content: center;">
	<canvas width="500" height="500" id="myCanvas"></canvas>
	</div>