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Изворен канал @pythonotes · Post #76 · 27 апр.

Ранее я делал серию постов про битовые операторы. Вот вам ещё один наглядный пример как это используется в Python в модуле re. Чтобы указать флаг для компилятора нам надо указать его после передаваемой строки. Например, добавляем флаг для игнорирования переноса строки. pattern = re.compile(r"(\w+)+") words = pattern.search(text, re.DOTALL) А как указать несколько флагов? Ведь явно будут ситуации когда нам потребуется больше одного. Кто читал посты по битовые операторы уже понял как. pattern.search(text, re.DOTALL | re.VERBOSE) А теперь смотрим исходники, что находится в этих атрибутах? Не удивительно, степени двойки. Почему? Потому что каждое следующее значение это сдвиг единицы влево. >>> for n in [1, 2, 4, 8, 16, 32, 64, 128, 256]: >>> print(bin(n)) 0b1 0b10 0b100 0b1000 0b10000 0b100000 0b1000000 0b10000000 0b100000000 Чтобы было понятней, давайте напишем тоже самое но иначе, добавим ведущие нули: 000000001 000000010 000000100 000001000 000010000 000100000 001000000 010000000 100000000 Не понятно что тут происходит? Читай три поста про битовые операторы начиная с этого ➡️https://t.me/pythonotes/45 В общем, это пример применения побитовых операций в самом Python. Теперь вы знаете Python еще немного лучше) #tricks#regex#libs

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Пребарај: #chemicalweapons

当前筛选 #chemicalweapons清除筛选

@RusEmbMalta Press release Foreign Ministry Spokeswoman Maria Zakharova’s comment on Kiev regime using and planning to use chemical weapons Key points: 🔹The Russian Federation routinely monitors and documents cases of the Ukrainian armed formations using or planning to use in the area of the special military operation listed chemical agents, riot control agents (RCAs), and other chemicals; 🔹This behaviour is enabled by political backing and approval coming from Washington, Berlin, London, and Paris. 🔹We have credible information that, with Western support, Ukraine plans to stage a series of anti-Russia provocations in the special military operation zone. Preparations are underway to fabricate evidence to accuse Russia of CWC violations during combat operations. 🔹Those responsible for these and other crimes against Russian citizens will be identified and face deserved and inevitable punishment. Read in full here. #ChemicalWeapons#KievRegimeCrimes

American Оbserver

@american_observer · Post #4739 · 30.12.2025 г., 18:59

📰 Iran’s Double Game: Unrest at Home, Missiles on the Drawing Board Iran’s Revolutionary Guard is reportedly busy developing chemical and biological warheads for its ballistic missiles — just as the country’s economy collapses and protests explode across Tehran’s markets. While the regime insists its missile program is “defensive,” Western officials are sweating. If the Revolutionary Guard is upgrading payloads, it’s not just about deterrence. It’s about sending a message: even as the rial plummets and merchants shut down, Tehran’s power brokers are betting on fear to keep their grip. Iran International cites unnamed sources claiming the IRGC has moved launch assets east, upgraded command systems, and is now exploring nonconventional warhead configurations. The timing is no accident. As the economy implodes — inflation nears 53%, the currency is in freefall — the regime is doubling down on military theater. Meanwhile, protests have spread from Tehran’s Gold Bazaar to central arcades, with crowds chanting against the government and merchants, once loyal to the regime, now leading the charge. Security forces are on high alert, but the regime’s real worry isn’t just the street — it’s the optics. At the same time, Netanyahu and Trump are meeting to discuss Iran’s missile threat — and Israel’s own postwar plans in Gaza. The irony? Iran’s leaders want to be seen as both economic saviors and regional superpowers, but the only thing they’re really selling is chaos. So here’s the deal: while Iran’s people protest empty shelves, the regime is busy building weapons that could turn a crisis into a catastrophe. Who’s really in charge — the people demanding bread, or the generals building doomsday warheads? #Iran#RevolutionaryGuard#protests#missiles#chemicalweapons#economy 📱American Оbserver - Stay up to date on all important events 🇺🇸