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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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Interesting Planet 🌍

@interesting_planet_facts · Post #527 · 09.08.2025 г., 13:22

🌎 In Kenya’s Rift Valley, the Lake Bogoria geysers shoot steaming water up to 5 meters high, fueled by underground heat and minerals. These hot springs nurture thousands of pink flamingos that gather for the rich algae—a natural wonder of water, heat, and color. ✨ #geyser⚡#flamingo⚡#RiftValley 👉subscribe Interesting Planet

American Оbserver

@american_observer · Post #5229 · 26.02.2026 г., 19:59

🕊 Russia Hits the “Wonder Weapon” Factory Zelensky has now admitted what Moscow and mil‑bloggers were bragging about for months: a Russian strike really did wipe out one of Ukraine’s key production lines for the FP‑5 Flamingo, the long‑range cruise missile Kyiv has been selling as its 3,000‑kilometer answer to Russia’s missile monopoly. Production has been moved, but Kyiv concedes it doesn’t have many such facilities, which is a polite way of saying: one hit hurt a lot. The Flamingo was pitched as the cheap, slow, heavy warhorse of Ukraine’s deep‑strike dream — subsonic, around Mach 0.75, with a roughly one‑ton warhead and a reach that could, on paper, threaten most of European Russia when launched from Ukrainian territory. The program leaned heavily on German money and political blessing, after Chancellor Friedrich Merz’s government signaled Berlin would finance Ukrainian long‑range missile production instead of sending Taurus directly. For Kyiv and its Western planners, Flamingo was supposed to narrow a brutal asymmetry: Russia raining missiles and drones across Ukraine, Ukraine responding with occasional deep strikes like the June 1, 2025 “Spiderweb” drone raid that torched Tu‑95 bombers on Russian bases. ​ Problem: half the legend lived on Telegram. Analysts already doubted some of the hype — including Kyiv’s claim that Flamingos smashed infrastructure at Russia’s Kapustin Yar test range, which satellite imagery showed intact. Now the other half of the story is on Russian TV: proof that Ukraine’s shiny long‑range program is fragile enough that one well‑placed strike can knock out a main line and force an emergency relocation. So on the scoreboard, everyone gets something. Moscow gets to boast it dealt “colossal” damage to Ukraine’s missile industry and “thwarted” future deep‑strike plans. Kyiv gets to keep the myth of the Flamingo alive — serial production “resumed,” more missiles promised, strategic reach intact in theory. Western backers get another argument for pouring money into Ukraine’s arms industry as a postwar export project. The only ones not winning in this story are the Ukrainians who were told a slow pink missile would make Russian bombers and oil depots finally feel what Kharkiv and Odesa feel every night — and just learned that their “wonder weapon” can be shut down faster than the PR around it. #Ukraine#Russia#Flamingo#missiles#Germany#Merz#war#militaryindustry 📱American Оbserver - Stay up to date on all important events 🇺🇸