Mohamed novaDev315

Optimal htaccess file for angular apps

Angular supports two different routing strategies:

PathLocationStrategy — the default "HTML5 pushState" style.
HashLocationStrategy — the "hash URL" style.

If you are using PathLocationStrategy you have to append a .htaccess file to your production server in order to make routing work. For more information about Angular's routing click here.

What is the problem?

Node.js Deployment

Steps to deploy a Node.js app to DigitalOcean using PM2, NGINX as a reverse proxy and an SSL from LetsEncrypt

1. Sign up for Digital Ocean

If you use the referal link below, you get $10 free (1 or 2 months) https://m.do.co/c/5424d440c63a

2. Create a droplet and log in via ssh

I will be using the root user, but would suggest creating a new user

Virtual Hosts on nginx (CSC309)

When hosting our web applications, we often have one public IP address (i.e., an IP address visible to the outside world) using which we want to host multiple web apps. For example, one may wants to host three different web apps respectively for example1.com, example2.com, and example1.com/images on the same machine using a single IP address.

How can we do that? Well, the good news is Internet browsers

1) Pair ALL bluetooth devices in linux (it is to have the files you will need to edit later)

2) Pair ALL bluetooth devices in Windows 10. If you know how, get the MAC address id from your bluethooth keyboard, we will need it later

3) Reboot and go back to Linux

4) Install chntpw package, this is needed to read the registry keys from Wintendo

sudo apt-get install chntpw

	<?php
	header('Access-Control-Allow-Origin: *', false);
	header('Content-Type: application/json;charset=utf-8');
	ini_set('max_execution_time', 0);
	ini_set('memory_limit', -1);
	/*
	ini_set('display_errors', 1);
	ini_set('display_startup_errors', 1);
	error_reporting(E_ALL);
	*/

	Suffixes : applicable Media type and subtype(s)
	.3dm x-world/x-3dmf
	.3dmf x-world/x-3dmf
	.a application/octet-stream
	.aab application/x-authorware-bin
	.aam application/x-authorware-map
	.aas application/x-authorware-seg
	.abc text/vnd.abc
	.acgi text/html
	.afl video/animaflex

	/* fix nodejs app connection mysql */
	ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY 'password';
	flush privileges;

	/* change database and table character encode */
	/* for MySQL 5.5.3 abd newer version */
	ALTER DATABASE databasename CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
	ALTER TABLE tablename CONVERT TO CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
	/* for MySQL 5.5.2 or older which didn't support 4-byte UTF-8 */
	ALTER DATABASE databasename CHARACTER SET utf8 COLLATE utf8_unicode_ci;

	1- Open cmd as administrator
	2- Uninstall previous product key
	slmgr.vbs /upk
	3- Add the new key for your windows version
	slmgr /ipk NPPR9-FWDCX-D2C8J-H872K-2YT43
	4- Add kms server url
	slmgr /skms kms8.msguides.com
	5- Activate windows
	slmgr /ato