AmirHossein Mohammadi BlackIQ

## sql
CREATE PROCEDURE BirthdayMessage
    @Name VARCHAR(50)
AS
BEGIN
    DECLARE @Message VARCHAR(100);
    SET @Message = CONCAT('Happy birthday, ', @Name, ' ! Enjoy your special day!')

    SELECT @Message AS Message;
END;

## gist:2b43e271cc8a3ed834bb5eca009e1831
vmess://ewogICJ2IjogIjIiLAogICJwcyI6ICJOZXcgR2l0aSIsCiAgImFkZCI6ICI4MC44Ny4yMDYuMjI2IiwKICAicG9ydCI6IDUwODUyLAogICJpZCI6ICI0NWM0MjE0Ny02OWE5LTRjZmItYzQ2My0yMTRkMDJjMGIxNjMiLAogICJhaWQiOiAwLAogICJuZXQiOiAid3MiLAogICJ0eXBlIjogIm5vbmUiLAogICJob3N0IjogIiIsCiAgInBhdGgiOiAiLyIsCiAgInRscyI6ICJub25lIgp9

## Mongo 4
sudo service mongod stop
sudo apt-get purge mongodb-org*
sudo rm -r /var/log/mongodb
sudo rm -r /var/lib/mongodb
wget -qO - https://www.mongodb.org/static/pgp/server-4.4.asc | sudo apt-key add -

echo "deb [ arch=amd64,arm64 ] https://repo.mongodb.org/apt/ubuntu focal/mongodb-org/4.4 multiverse" | sudo tee /etc/apt/sources.list.d/mongodb-org-4.4.list
sudo apt-get update
sudo apt-get install mongodb-org=4.4.8 mongodb-org-server=4.4.8 mongodb-org-shell=4.4.8 mongodb-org-mongos=4.4.8 mongodb-org-tools=4.4.8

## index.html
<html>
	<head>
		<title>Theme</title>
		<style>
			/*
				In css we have @media
				Well, @media has many stuff but now we are going to talk about how to make an auto theme.
				I mean if user change the browser theme, your site theme will change too.
				In this case we use { prefers-color-scheme }.
			*/
	CREATE PROCEDURE BirthdayMessage
	@Name VARCHAR(50)
	AS
	BEGIN
	DECLARE @Message VARCHAR(100);
	SET @Message = CONCAT('Happy birthday, ', @Name, ' ! Enjoy your special day!')

	SELECT @Message AS Message;
	END;
	sudo service mongod stop
	sudo apt-get purge mongodb-org*
	sudo rm -r /var/log/mongodb
	sudo rm -r /var/lib/mongodb
	wget -qO - https://www.mongodb.org/static/pgp/server-4.4.asc \| sudo apt-key add -

	echo "deb [ arch=amd64,arm64 ] https://repo.mongodb.org/apt/ubuntu focal/mongodb-org/4.4 multiverse" \| sudo tee /etc/apt/sources.list.d/mongodb-org-4.4.list
	sudo apt-get update
	sudo apt-get install mongodb-org=4.4.8 mongodb-org-server=4.4.8 mongodb-org-shell=4.4.8 mongodb-org-mongos=4.4.8 mongodb-org-tools=4.4.8
	<html>
	<head>
	<title>Theme</title>
	<style>
	/*
	In css we have @media
	Well, @media has many stuff but now we are going to talk about how to make an auto theme.
	I mean if user change the browser theme, your site theme will change too.
	In this case we use { prefers-color-scheme }.
	*/