Norbert de Langen ndelangen

🇳🇱

yes?

¯\_(ツ)_/¯

ndelangen / spawn-node-ipc.js

Created January 2, 2017 15:01

Spawn can be used to create a process from any command.

	const spawn = require('child_process').spawn;

	const command = 'node';
	const parameters = [path.resolve('program.js')];

	const child = spawn(command, parameters, {
	stdio: [ 'pipe', 'pipe', 'pipe', 'ipc' ]
	});

ndelangen / child.js

Last active December 5, 2022 18:38

NodeJS child_process communication (IPC) example

	if (process.send) {
	process.send("Hello");
	}

	process.on('message', message => {
	console.log('message from parent:', message);
	});

ndelangen / add-ipc-communication-fork.js

Last active January 2, 2017 14:40

To communicate with the child process we need to enable.

	const fork = require('child_process').fork;

	const program = path.resolve('program.js');
	const parameters = [];
	const options = {
	stdio: [ 'pipe', 'pipe', 'pipe', 'ipc' ]
	};

	const child = fork(program, parameters, options);

ndelangen / silent-fork-process.js

Created January 2, 2017 14:22

A simple way to just create a silent child process is to pass a options object and set the `silent` property

	const fork = require('child_process').fork;
	const program = path.resolve('other.js');
	const child = fork(program, [], {
	silent: true
	});

ndelangen / simple-fork-example.js

Created January 2, 2017 14:20

Fork can spawn a new NodeJS process. You give it a javascript file to execute.

	const fork = require('child_process').fork;
	const program = path.resolve('other.js');
	const child = fork(program);

ndelangen / hasCursor.js

Created November 2, 2015 10:18

	(function ($) {
	var elements = {
	html: document.documentElement
	body: document.body
	};

	$(elements.body).one('touchstart', function () {
	$(elements.body).off('mouseenter.cursor-detection');
	});
	$(elements.body).one('mouseenter.cursor-detection', function () {