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M. Abdullahi M-Abdullahi

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@mseeley
mseeley / webworker-preloader.html
Created March 3, 2014 09:29
WebWorker Image preloader proof of concept (Tested in Mobile Safari 6.0/IOS 6.1.3 and Chrome 33)
<!DOCTYPE html>
<html>
<head>
<title>WebWorker image preloading</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0, user-scalable=no" />
</head>
<body>
<div id="output"></div>
<script id="imgloader" type="javascript/worker">
// Not race proof or robust. Proof of concept.
@adilapapaya
adilapapaya / README
Last active June 27, 2020 11:58
Export Table Data to CSV using Javascript
Example code for exporting data in a table to a csv file.
@paulofreitas
paulofreitas / birthdays.php
Created February 20, 2016 02:42
Working with birthdays using Carbon
<?php
/*
* HOW TO TEST:
* composer require illuminate/support nestbot/carbon fzaninotto/faker
*/
require 'vendor/autoload.php';
date_default_timezone_set('America/Sao_Paulo');
header('Content-Type: text/plain');
@gilyes
gilyes / Backup, restore postgres in docker container
Last active June 11, 2024 21:21
Backup/restore postgres in docker container
Backup:
docker exec -t -u postgres your-db-container pg_dumpall -c > dump_`date +%d-%m-%Y"_"%H_%M_%S`.sql
Restore:
cat your_dump.sql | docker exec -i your-db-container psql -Upostgres
@craigh411
craigh411 / select2-vuejs-component.md
Last active March 31, 2021 23:28
Vue.js component for Select2

#Vue.js component for Select2

A select2 component for vue.js. Quickly create select2 components, load data via ajax and retrieve selected values and newly created tags.

#Usage

Download and register the component:

Vue.component(
@ahem
ahem / loadimage.js
Created October 18, 2016 12:59
Load and decode images with webworker
/* global createImageBitmap */
function loadImageWithImageTag(src) {
return new Promise((resolve, reject) => {
const img = new Image;
img.crossOrigin = '';
img.src = src;
img.onload = () => { resolve(img); };
img.onerror = () => { reject(img); };
});
@Dev-Dipesh
Dev-Dipesh / rabbitmq_notes.md
Last active May 28, 2024 14:58
Why RabbitMQ is better over Redis and notes on RabbitMq.

Redis is Database whereas RabbitMQ was designed as a message router or message-orientated-middleware (mom), so I'm sure if you look for benchmarks, you'll find that RabbitMQ will outperform Redis when it comes to message routing.

RabbitMQ is written in Erlang which was specifically designed by the telecom industry to route messages, you get clustering out of the box due to it being written in Erlang which means in a clustered environment, RabbitMQ will outperform Redis even further.

Furthermore, you get guaranteed delivery of messages due to the AMQP protocol, in other words, if the network drops while consuming the message, the consumer won't be able to say thanks for the message, so the consumer will drop the message and Rabbit will requeue the message, if you publish a message and the queue didn't say thanks to the publisher due to network problems or timeouts, Rabbit will drop the message and the publisher will keep on trying to publish the message. You can have publish retries with backoff policies, so

@rondy
rondy / Effective_Engineer.md
Last active July 22, 2024 14:01

FWIW: I (@rondy) am not the creator of the content shared here, which is an excerpt from Edmond Lau's book. I simply copied and pasted it from another location and saved it as a personal note, before it gained popularity on news.ycombinator.com. Unfortunately, I cannot recall the exact origin of the original source, nor was I able to find the author's name, so I am can't provide the appropriate credits.

Effective Engineer - Notes

What's an Effective Engineer?

@hoandang
hoandang / php-docker-ext
Created May 20, 2017 01:12
Complete list of php docker ext
RUN apt update
RUN apt upgrade -y
RUN apt install -y apt-utils
RUN a2enmod rewrite
RUN apt install -y libmcrypt-dev
RUN docker-php-ext-install mcrypt
RUN apt install -y libicu-dev
RUN docker-php-ext-install -j$(nproc) intl
RUN apt-get install -y libfreetype6-dev libjpeg62-turbo-dev libpng12-dev
RUN docker-php-ext-configure gd --with-freetype-dir=/usr/include/ --with-jpeg-dir=/usr/include/
@addyosmani
addyosmani / workbox.md
Last active January 20, 2024 16:14
Workbox recipes

Workbox runtime caching recipes

Your Service Worker script will need to import in Workbox and initialize it before calling any of the routes documented in this write-up, similar to the below:

importScripts('workbox-sw.prod.v1.3.0.js');
const workbox = new WorkboxSW();

// Placeholder array populated automatically by workboxBuild.injectManifest()