لینک ویدیوی جلسه 30:
https://youtu.be/F8Xz26ZXu1o
تو این ویدیو، در مورد مفهوم دیتابیس و انواع مختلف اون صحبت کردیم، از SQL ای ها تا NoSQL ای ها و دیتابیس های گراف، همچنین یکسری مثال از سینتکس های مختلف SQL زدیم، این جلسه ابتدای مبحث پایگاه داده هستش
BY محمد لرنینگ (آموزش برنامه نویسی)
Telegram is an aspiring new messaging app that’s taking the world by storm. The app is free, fast, and claims to be one of the safest messengers around. It allows people to connect easily, without any boundaries.You can use channels on Telegram, which are similar to Facebook pages. If you’re wondering how to find channels on Telegram, you’re in the right place. Keep reading and you’ll find out how. Also, you’ll learn more about channels, creating channels yourself, and the difference between private and public Telegram channels.
A Telegram spokesman declined to comment on the bond issue or the amount of the debt the company has due. The spokesman said Telegram’s equipment and bandwidth costs are growing because it has consistently posted more than 40% year-to-year growth in users.
telegram from tw