MohammadReza Tayyebi tayyebi

📿

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tayyebi / gstreamer.txt

Created April 27, 2020 06:37

Camera Virtualization

	gst-launch-1.0 -v v4l2src device=/dev/video0 ! \
	ffmpegcolorspace ! \
	video/x-raw-rgb ! \
	ffmpegcolorspace ! \
	video/x-raw-yuv,format=\(fourcc\)YUY2 ! \
	v4l2sink device=/dev/video2

	# Alternative
	gst-launch-1.0 -v v4l2src device=/dev/video2 ! \
	v4l2sink device=/dev/video5

tayyebi / 1.pdate.sql

Last active September 25, 2020 16:15 — forked from joyofdata/gist:26e49e77285e35bc2439

Setting Up a Time Dimension Table in MySQL

	-- Gregorian - Jalali Date Converter Functions for Mysql, v2.0.0
	-- Copyright (C) 2019 Mohammad Saleh Souzanchi([email protected]\|https://github.com/zoghal), Mehran . M . Spitman
	--
	-- This program is free software: you can redistribute it and/or modify
	-- it under the terms of the GNU General Public License as published by
	-- the Free Software Foundation, either version 3 of the License, or
	-- (at your option) any later version.
	--
	-- This program is distributed in the hope that it will be useful,
	-- but WITHOUT ANY WARRANTY; without even the implied warranty of

tayyebi / main.corona_music.py

Created March 25, 2020 08:40

	'''
	"Corona Music"
	Stay At Home, Challenge of Hamedan Artists

	Author: Mohammad R Tayyebi

	Preqrequiesties: apt install beep

	Links:
	https://stackoverflow.com/questions/974071/python-library-for-playing-fixed-frequency-sound

tayyebi / متغیر‌های بورس

Created March 22, 2020 16:54

	## Link to excel export of market watch
	http://members.tsetmc.com/tsev2/excel/MarketWatchPlus.aspx?d=0&format=0

	## Variables list
	inscode: "15521712617204216"
	iid: "IRO1SFKZ0001"
	l18: "سفارس"
	l30: "سيمان فارس و خوزستان"
	py: "8557"
	bvol: "5131363"

tayyebi / Chess.html

Created March 21, 2020 11:06

	<!-- SOURCE: http://code2care.org/pages/chessboard-with-pieces-using-pure-html-and-css/ -->
	<html>
	<head>
	<meta charset="UTF-8">
	<title>Chessboard using Pure CSS and HTML</title>
	<style type="text/css">
	.chessboard {
	width: 640px;
	height: 640px;
	margin: 20px;

tayyebi / Chess.html

Created March 21, 2020 11:06

	<!-- SOURCE: http://code2care.org/pages/chessboard-with-pieces-using-pure-html-and-css/ -->
	<html>
	<head>
	<meta charset="UTF-8">
	<title>Chessboard using Pure CSS and HTML</title>
	<style type="text/css">
	.chessboard {
	width: 640px;
	height: 640px;
	margin: 20px;

tayyebi / My favorite apache2 configuration on debian-based machines

Created March 8, 2020 13:12

	sudo adduser <username> www-data
	sudo chown -R www-data:www-data /var/www
	sudo chmod -R g+rw /var/www


	systemctl restart apache2
	sudo a2enmod rewrite


	<Directory /var/www/>

tayyebi / MySQL login failure

Created March 8, 2020 11:33


	## Instructions From: https://stackoverflow.com/questions/41645309/mysql-error-access-denied-for-user-rootlocalhost

	Open & Edit /etc/my.cnf or /etc/mysql/my.cnf, depending on your distro.
	Add skip-grant-tables under [mysqld]
	Restart Mysql
	You should be able to login to mysql now using the below command mysql -u root -p
	Run mysql> flush privileges;
	Set new password by ALTER USER 'root'@'localhost' IDENTIFIED BY 'NewPassword';
	Go back to /etc/my.cnf and remove/comment skip-grant-tables

tayyebi / TelegramEmailSync.js

Created March 2, 2020 08:19

Sync Telegram and Email using Google Apps Script

	function myFunction() {

	var bot_token = "1097946362:AAFIqSpcWaQto-JGSGIn4gi7RriuWUtqb30";
	var base_url = "https://api.telegram.org/bot" + bot_token + "/";


	// Open spreadsheet
	var FileNameString = "TelegramBot";
	var FileIterator = DriveApp.getFilesByName(FileNameString);
	while (FileIterator.hasNext())

tayyebi / ProjectWebcam.sh

Created March 2, 2020 08:09

Use mplayer to project WebCam on screen

	# Install mplayer

	sudo apt install mplayer

	# Enjoy :)

	mplayer tv:// -tv driver=v4l2:width=320:height=240 - vo xv