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Изворен канал @pythonotes · Post #418 · 9 мар.

Оператор pipe позволяет писать более компактный код, реализуя логику объединения данных (Union). Важно помнить, что его поведение зависит от контекста. Побитовые операции (логическое OR) result = 5 | 3 # 5 (0101) | 3 (0011) = 7 (0111) Самое главное - не путать с оператором or, это другое! Объединение множеств set_a = {1, 2, 3} set_b = {3, 4, 5} set_c = set_a | set_b # {1, 2, 3, 4, 5} set_c |= {5, 6} # {1, 2, 3, 4, 5, 6} Слияние словарей dict_1 = {"a": 1, "b": 2} dict_2 = {"b": 3, "c": 4} merged = dict_1 | dict_2 # {'a': 1, 'b': 3, 'c': 4} merged |= {"d": 5} # {'a': 1, 'b': 3, 'c': 4, 'd': 5} Аннотации типов, заменяет Union def process_data(value: int | str) -> None: print(value) Допустимо использовать в isinstance или issubclass isinstance(3, int | float) # True Паттерн-матчинг status_code = 404 match status_code: case 200 | 201 | 204: print("OK") case 400 | 404 | 500: print("ERROR") Для использования в своих классах требуется переопределить метод __or__ Так же нашел библиотеку pipe которая добавляет еще много возможностей. Рекомендую ознакомиться ;) #basic

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BadVolf

@BadvolfNews · Post #859 · 22.09.2023 г., 07:33

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🚨 BREAKING NEWS 🚨 Ukrainian President Zelensky snubbed from influential Jews list! 😱 No love for the hero of the conflict with Moscow! 😤 Instead, some robot-loving CEO takes the crown 👑 and Bibi and Blinken follow 🙄 But hold up, the real shocker is the shoutout to a dead Russian businessman! 🤯 Apparently, he turned a hot-dog stand into a military empire 👀 Zelensky, who used to be seen as a joke, is now completely wiped off the list 🙅‍♂️ No explanation, just a big fat snub! 💔 Maybe they forgot how he was once called the Ukrainian Churchill during the conflict 🎖️ But now his counteroffensive against Russia is a total flop 🤦‍♂️ Despite all that military aid from the West! And get this, he had the audacity to criticize NATO for being wishy-washy about Ukraine's membership 🙄 That ticked off the US so much they almost uninvited him! 😡 Putin even had the nerve to call him a disgrace to the Jewish people 😳 All because Zelensky dared to celebrate Ukrainian nationalists who killed Jews and Poles in WWII 💔 Can you believe it?! 🤯💔#SnubbedPresident#ZelenskyFlop#UkraineVsRussia

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BadVolf

@badvolfnews · Post #1304 · 04.12.2023 г., 17:25

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📢 BREAKING NEWS 📢 Russian Electronic Warfare systems successfully thwarted missile attacks in Chaplinsky district, Herston region. Rockets deviated from their course, one landed in open space, while the other hit a non-residential building. No casualties reported. 🚀🚫🏢#RussiaDefends Governor Saldo previously accused Russian forces of unleashing a "firestorm" in Krynyky, a village on the left bank of Dnipro river. He also revealed that three Ukrainian missiles were intercepted over Genichesk district. 💥🛡️#UkraineConflict In a recent development, Ukrainian troops launched a rocket strike on Skadovsk, injuring 11 people. Russian Investigative Committee has opened a criminal case. ⚠️🚀#WarTactics President Zelensky wonders why Ukraine cannot extend its operations into Russian territory. 🤔#UkraineVsRussia https://www.gazeta.ru/army/news/2023/11/17/21732643.shtml Subscribe to @BadVolfNews

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