Zsolt Sandor sz332

sz332 / gist:893140d1da9ea69c3144a7fd54ee22f8

Created November 10, 2016 19:20

	Polymer outside click element

	window.addEventListener((e) {
	var target = event.target;

	while(target != this && target != document.body) {
	target = Polymer.dom(target).node.domHost.parentNode;
	// might need some additional steps to get the parent from inside custom elements
	// don't know by heart
	}

sz332 / gist:69d963917448e17619ed36fd4482444a

Created January 2, 2017 12:50

	public interface IConnect {
	public void connect() throws CriticalException;
	}

	public class ReconnectProxy implements InvocationHandler {

	public static final long RECONNECT_DELAY = 5000;
	public static final String MESSAGE_CONNECT = "connect";

	ExecutorService threadPool;

sz332 / HTML Imports

Created February 21, 2018 14:40

	child.html

	<div class="part">
	<style>
	h3 {
	color: red !important;
	}
	</style>
	<h3>Warning!</h3>
	<p>This page is under construction</p>

sz332 / shadowdom.html

Last active February 21, 2018 14:44

Shadow dom

sz332 / htmltemplate.html

Created February 21, 2018 14:45

HTML Templates

sz332 / customelement.html

Created February 21, 2018 14:45

Custom element

	<html>

	<head>
	<script>
	class HelloWorld extends HTMLElement {

	constructor() {
	super();
	let shadowRoot = this.attachShadow({
	mode: 'open'

sz332 / java

Created March 14, 2018 11:31

	List<Integer> l = Arrays.asList(new Integer[]{1,2,3});
	Integer min = l.stream().min(Integer::compare).get();

sz332 / index.js

Last active August 29, 2019 07:53

Working example of bull and external processor

	// index.js
	const path = require('path');
	const Queue = require('bull');

	let queue = new Queue('test queue', 'redis://192.168.99.100:6379');

	queue.process(1, path.join(__dirname, './processor.js'))

	queue.on('completed', function(job, result) {
	console.log("Completed: " + job.id + ", result = " + JSON.stringify(result));

sz332 / Dockerfile

Last active April 10, 2023 12:35

Greenmail and Thunderbird

	FROM openjdk:8-jre-alpine AS base

	ENV GREENMAIL_OPTS -Dgreenmail.setup.test.all -Dgreenmail.hostname=0.0.0.0 -Dgreenmail.smtp.hostname=localhost -Dgreenmail.verbose

	RUN apk add --no-cache curl

	RUN curl -O http://central.maven.org/maven2/com/icegreen/greenmail-standalone/1.5.9/greenmail-standalone-1.5.9.jar

	FROM openjdk:8-jre-alpine AS final

sz332 / XmlValidator.java

Created August 30, 2019 17:35

	import java.util.Stack;

	public class XmlValidator {

	public boolean isValid(String xml) {

	Stack<String> stack = new Stack<>();

	boolean opening = false;
	boolean closing = false;