System Design World | United States America (US)

Create: 2025-03-07 Update: 2025-07-10 12:00:14

⚡ Почему Redis работает так быстро, несмотря на то, что он однопоточный?

📬 Выпустил статью - перевод про Redis на habr 😊

Охваченные темы:
· Модель потоков Redis
· Преимущества хранения данных в ОЗУ
· Типы данных
· Неблокирующий ввод-вывод
· Преимуществам однопоточной модели

💡 Кэш в задачах на System Design Интервью поможет вам справиться с однотипными запросами, повышенной нагрузкой.
Сам Redis - является популярным выбором в этом разделе проектирования систем.

🌇 Не удержался и дополнил статью тематическими картинками для наглядности и повышения усвоения материала 😏

✔️ Читать статью на habr

Где же ваши лайки?)
🔥 💯 ⚡️👍

System Design World

Please open Telegram to view this post

VIEW IN TELEGRAM

Хабр

Почему Redis работает так быстро, несмотря на то, что он однопоточный?

Redis — это высокопроизводительное хранилище «ключ-значение» в оперативной памяти, известное своей невероятной скоростью. Фактически, один сервер Redis может обрабатывать до 100 000...

👍36⚡3🔥2🤔1

hottg.com/system_design_world/208

3.74K viewsВладимир в IT, edited Mar 7 at 17:55

>>Click here to continue<<

System Design World

Share with your best friend

Should I buy bitcoin?

“To the extent it is used I fear it’s often for illicit finance. It’s an extremely inefficient way of conducting transactions, and the amount of energy that’s consumed in processing those transactions is staggering,” the former Fed chairwoman said. Yellen’s comments have been cited as a reason for bitcoin’s recent losses. However, Yellen’s assessment of bitcoin as a inefficient medium of exchange is an important point and one that has already been raised in the past by bitcoin bulls. Using a volatile asset in exchange for goods and services makes little sense if the asset can tumble 10% in a day, or surge 80% over the course of a two months as bitcoin has done in 2021, critics argue. To put a finer point on it, over the past 12 months bitcoin has registered 8 corrections, defined as a decline from a recent peak of at least 10% but not more than 20%, and two bear markets, which are defined as falls of 20% or more, according to Dow Jones Market Data.

⚡ Почему Redis работает так быстро

System Design World TG
Webview: 208
Telegram TG Webview: hottg.com/system_design_world/webview
Telegram TG Channel: System Design World
Telegram Updated: 2025-07-10 12:00:14

United States America Popular Telegram Group (US)

Telegram Q&A

Q: How does hottg.com work?

Once you've set up a username, you can give people a hottg.com/username link. Opening that link on their phone will automatically fire up their Telegram app and open a chat with you. You can share username links with friends, write them on business cards or put them up on your website.This way people can contact you on Telegram without knowing your phone number.

With Telegram, you can send messages, photos, videos and files of any type (doc, zip, mp3, etc), as well as create groups for up to 200,000 people or channels for broadcasting to unlimited audiences. You can write to your phone contacts and find people by their usernames. As a result, Telegram is like SMS and email combined — and can take care of all your personal or business messaging needs. In addition to this, we support end-to-end encrypted voice calls.

Q: What is Telegram? What do I do here?

Telegram is a messaging app with a focus on speed and security, it’s super-fast, simple and free. You can use Telegram on all your devices at the same time — your messages sync seamlessly across any number of your phones, tablets or computers.

Q: Who is Telegram for?

Telegram is for everyone who wants fast and reliable messaging and calls. Business users and small teams may like the large groups, usernames, desktop apps and powerful file sharing options. You can appoint admins with advanced tools to help these communities prosper in peace. Public groups can be joined by anyone and are powerful platforms for discussions and collecting feedback.In case you're more into pictures, Telegram has animated gif search, a state of the art photo editor, and an open sticker platform (find some cool stickers here or here). What's more, there is no need to worry about disk space on your device. With Telegram's cloud support and cache management options, Telegram can take up nearly zero space on your phone.

Q: How is Telegram different from WhatsApp?

Unlike WhatsApp, Telegram is a cloud-based messenger with seamless sync. As a result, you can access your messages from several devices at once, including tablets and computers, and share an unlimited number of photos, videos and files (doc, zip, mp3, etc.) of up to 2 GB each. And if you don't want to store all that data on your device, you can always keep it in the cloud.Thanks to our multi-data center infrastructure and encryption, Telegram is faster and way more secure. On top of that, Telegram is free and will stay free — no ads, no subscription fees, forever.

Q: Can I make calls via Telegram?

Yes! Voice calls are currently available to users around the world.

Many modern travelers appear to struggle with managing various aspects of their finances simultaneously while abroad, such as banking, budgeting, investing, trading, and saving. It is important to have apps installed on the device that will help you carry out these necessary tasks.

Hot Topic in US