komputronika’s gists

wdullaer / install.sh

Last active April 3, 2025 19:08

Install Latest Docker and Docker-compose on Ubuntu

	# Ask for the user password
	# Script only works if sudo caches the password for a few minutes
	sudo true

	# Install kernel extra's to enable docker aufs support
	# sudo apt-get -y install linux-image-extra-$(uname -r)

	# Add Docker PPA and install latest version
	# sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 36A1D7869245C8950F966E92D8576A8BA88D21E9
	# sudo sh -c "echo deb https://get.docker.io/ubuntu docker main > /etc/apt/sources.list.d/docker.list"

lewayotte / cloudflare-dns.php

Last active September 25, 2024 23:18

Cloud Flare Automatic DNS Record Updater (PHP Script)

	#!/usr/bin/php
	<?php
	/**
	* Script used to update DNS records in Cloud Flare when server IP address changes.
	* My use case is to run this script on startup, when I spin up a new Digital Ocean VPS but
	* this could easily be used to update for dynamic DNS with a cronjob.
	*
	* Digital Ocean referral code: https://www.digitalocean.com/?refcode=3655e259ce29
	*
	* Requires PHP cURL

deepaknverma / 10 Tips for Optimizing NGINX and PHP-fpm for High Traffic Sites

Created October 20, 2014 01:22

10 Tips for Optimizing NGINX and PHP-fpm for High Traffic Sites

	Please take a look at the original article (http://www.softwareprojects.com/resources/programming/t-optimizing-nginx-and-php-fpm-for-high-traffic-sites-2081.html) as it includes excellent configuration file examples.

	1. Switch from TCP to UNIX domain sockets:
	When communicating to processes on the same machine UNIX sockets have better performance the TCP because there's less copying and fewer context switches.

	2. Adjust Worker Processes:
	Set the worker_processes in your nginx.conf file to the number of cores your machine has and increase the number of worker_connections.

	3. Setup upstream load balancing:
	Multiple upstream backends on the same machine produce higher throughout than a single one.

alexanderbartels / foundation.offcanvas.html

Last active March 11, 2023 11:00

CSS to show the offcanvas menu only on mobile and tablet. On Large Screens is the menu always visible

	<div class="off-canvas-wrap" data-offcanvas>
	<div class="inner-wrap">
	<nav class="tab-bar">
	<section class="left-small">
	<a class="left-off-canvas-toggle menu-icon" href="#"><span></span></a>
	</section>

	<section class="middle tab-bar-section">
	<h1 class="title">Offcanvas example</h1>
	</section>

krhoyt / firebase.php

Created December 6, 2014 19:29

Interact with Firebase from PHP.

	<?php

	// Constants
	$FIREBASE = "_YOUR_FIREBASE_URL_";
	$NODE_DELETE = "temperature.json";
	$NODE_GET = "temperature.json";
	$NODE_PATCH = ".json";
	$NODE_PUT = "temperature.json";

	// Data for PUT

angellromero / qty-toggle.html

Last active March 23, 2023 11:37

Quantity Toggle Increment/Decrement FunctionalityDescription Needed

	<div class="qty-box qty-toggle">
	<span class="label"><?php echo $this->__('Quantity');?></span>

	<div class="inner">
	<button class="button minus decrement" type="button"><i class="icon-minus"></i></button>
	<input type="number" name="qty" id="qty" maxlength="12" value="<?php echo ($_product->getQty()*1) ?>" title="<?php echo $this->__('Qty') ?>" placeholder="QTY" class="input-text qty" />
	<button class="button plus increment" type="button"><i class="icon-plus"></i></button>
	</div>
	</div>

wei / fullbackup.php

Created June 2, 2015 22:15

CPanel Full Backup Cron Script

	<?php

	// PHP script to allow periodic cPanel backups automatically, optionally to a remote FTP server.
	// Cron Job Command: /usr/local/bin/php /home/<cpanel-username>/fullbackup.php

	// This script contains passwords. It is important to keep access to this file secure (we would ask you to place it in your home directory, not public_html)

	// You need create 'backups' folder in your home directory ( or any other folder that you would like to store your backups in ).

	// ******* THE FOLLOWING ITEMS NEED TO BE CONFIGURED *******

oriolrivera / index.php

Created June 22, 2015 06:16

Simple Chat Using WebSocket and PHP Socket

learncodeacademy / pubsub.js

Created July 29, 2015 02:54

Basic Javascript PubSub Pattern

	//events - a super-basic Javascript (publish subscribe) pattern

	var events = {
	events: {},
	on: function (eventName, fn) {
	this.events[eventName] = this.events[eventName] \|\| [];
	this.events[eventName].push(fn);
	},
	off: function(eventName, fn) {
	if (this.events[eventName]) {

joashp / openssl_encrypt_decrypt.php

Created September 4, 2015 15:59

Simple PHP encrypt and decrypt using OpenSSL

	<?php
	/**
	* simple method to encrypt or decrypt a plain text string
	* initialization vector(IV) has to be the same when encrypting and decrypting
	*
	* @param string $action: can be 'encrypt' or 'decrypt'
	* @param string $string: string to encrypt or decrypt
	*
	* @return string
	*/

Komputronika komputronika