Ahmed Mahmoud AhmedAbouelkher

How to create an HTTPS certificate for localhost domains

This focuses on generating the certificates for loading local virtual hosts hosted on your computer, for development only.

Do not use self-signed certificates in production ! For online certificates, use Let's Encrypt instead (tutorial).

1. Copy m3u8 link

2. Run command

echo "Enter m3u8 link:";read link;echo "Enter output filename:";read filename;ffmpeg -i "$link" -bsf:a aac_adtstoasc -vcodec copy -c copy -crf 50 $filename.mp4

Detect all Arabic Characters:

Summary:

  Arabic (0600—06FF, 225 characters)

  Arabic Supplement (0750—077F, 48 characters)

السلام عليكم ، هذا كود ريجيكس بسيط للتحقق من صحة أرقام الجوالات السعودية ، يقوم الريجيكس بالتحقق من مفتاح الدولة ، مفتاح شركة الإتصالات لضمان صحة النص المدخل .

Hello, this is a simple regex to validate saudi mobile numbers, the code will validate country code, telecome company code and make sure the tested sting is correct .

/^(009665|9665|\+9665|05|5)(5|0|3|6|4|9|1|8|7)([0-9]{7})$/

	function sendMessage(message){
	const mainEl = document.querySelector('#main')
	const textareaEl = mainEl.querySelector('div[contenteditable="true"]')

	if(!textareaEl) {
	throw new Error('There is no opened conversation')
	}

	textareaEl.focus()
	document.execCommand('insertText', false, message)

	// web/console.dart
	@JS('console')
	library console;

	import 'package:js/js.dart';

	external void log(dynamic str);

	upstream warehouse_inventory {
	zone inventory_service 64k;
	server 10.0.0.1:80;
	server 10.0.0.2:80;
	server 10.0.0.3:80;
	}

	upstream warehouse_pricing {
	zone pricing_service 64k;
	server 10.0.0.7:80;

	[{
	"name": "AC"
	}, {
	"name": "AC PROPULSION"
	}, {
	"name": "ACURA"
	}, {
	"name": "A.D. TRAMONTANA"
	}, {
	"name": "ALFA ROMEO"

	package main

	import (
	"os/exec"
	)

	func newCmd(imageFile, audioFile, outFile string) *exec.Cmd {
	return exec.Command("ffmpeg",
	"-r", "1",
	"-loop", "1",