❓ Что такое volatile?Ключевое слово volatile используется для указания

Библиотека собеса по Java | вопросы с собеседований

❓ Что такое volatile?

Ключевое слово volatile используется для указания, что значение переменной может быть изменено несколькими потоками. Оно обеспечивает видимость изменений переменной между потоками, предотвращая кэширование значений в отдельных потоках. Однако volatile не гарантирует атомарность операций.

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Create: 2025-05-16
Last Update: 2025-06-25 11:25:24

Библиотека собеса по Java | вопросы с собеседований Telegram | DID YOU KNOW?

Can I mute a Telegram group?

In recent times, Telegram has gained a lot of popularity because of the controversy over WhatsApp’s new privacy policy. In January 2021, Telegram was the most downloaded app worldwide and crossed 500 million monthly active users. And with so many active users on the app, people might get messages in bulk from a group or a channel that can be a little irritating. So to get rid of the same, you can mute groups, chats, and channels on Telegram just like WhatsApp. You can mute notifications for one hour, eight hours, or two days, or you can disable notifications forever.

Why Telegram?

Telegram has no known backdoors and, even though it is come in for criticism for using proprietary encryption methods instead of open-source ones, those have yet to be compromised. While no messaging app can guarantee a 100% impermeable defense against determined attackers, Telegram is vulnerabilities are few and either theoretical or based on spoof files fooling users into actively enabling an attack.