Martin Fojtík martinfojtik

Functions

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$id: The ID of the page you're trying to get the next or previous page for.

Examples

Observables

You don't really need a framework or fancy cutting-edge JavaScript features to do two-way data binding. Let's start basic - first and foremost, you need a way to tell when data changes. Traditionally, this is done via an Observer pattern, but a full-blown implementation of that is a little clunky for nice, lightweight JavaScript. So, if native getters/setters are out, the only mechanism we have are accessors:

var n = 5;
function getN() { return n; }
function setN(newN) { n = newN; }

console.log(getN()); // 5

setN(10);

What forces layout / reflow

All of the below properties or methods, when requested/called in JavaScript, will trigger the browser to synchronously calculate the style and layout*. This is also called reflow or layout thrashing, and is common performance bottleneck.

Generally, all APIs that synchronously provide layout metrics will trigger forced reflow / layout. Read on for additional cases and details.

Element APIs

Getting box metrics

elem.offsetLeft, elem.offsetTop, elem.offsetWidth, elem.offsetHeight, elem.offsetParent

Client-side SSL

For excessively paranoid client authentication.

Original: https://gist.github.com/mtigas/952344

Convert SSL certificate from CRT format to PEM

openssl x509 -in server.crt -out server.der -outform DER
openssl x509 -in server.der -inform DER -out server.pem -outform PEM

Configure variables

These variables will be used for this snippet. Please substitute accordingly.

export RootCAName="root_ca"
export InterCAName="inter_ca"
export CommonName="hashidemos.io"
export InterCommonName="inter.hashidemos.io"
export Root_CA_ttl="730h"
export Inter_CA_ttl="350h"
export Cert_ttl="8h"

	<?php

	if (!defined('_PS_VERSION_')) exit;

	class TD_Shortcode extends Module {
	protected static $initialized = false;

	public function __construct() {
	$this->name = 'td_shortcode';
	$this->tab = 'front_office_feature';

	<?php

	function prefered_language($available_languages, $http_accept_language) {

	$available_languages = array_flip($available_languages);

	$langs = array();
	preg_match_all('~([\w-]+)(?:[^,\d]+([\d.]+))?~', strtolower($http_accept_language), $matches, PREG_SET_ORDER);
	foreach($matches as $match) {

	var touchstartX = 0;
	var touchstartY = 0;
	var touchendX = 0;
	var touchendY = 0;

	var gesuredZone = document.getElementById('gesuredZone');

	gesuredZone.addEventListener('touchstart', function(event) {
	touchstartX = event.screenX;
	touchstartY = event.screenY;

	FROM php:7.1-fpm-alpine

	RUN apk add --update \
	autoconf \
	g++ \
	libtool \
	make \

	&& docker-php-ext-install mbstring \
	&& docker-php-ext-install mysqli \

	job "grafana" {
	datacenters = ["dc1"]
	type = "service"

	group "grafana" {
	count = 1

	restart {
	attempts = 10
	interval = "5m"