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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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@addisstandardeng · Post #21033 · 10.01.2026 г., 09:15

#Pope_Leo says ‘war is back in vogue’ in major address to global envoys Pope Leo XIV has said the prohibition on countries violating one another’s borders has been “completely undermined,” in an important speech to diplomats gathered in the #Vatican. The first #United_States-born pope, giving his debut “state of the world” address, expressed his concern about “escalating tensions” in the “#Caribbean Sea and the #American Pacific coast” while calling for the “will of the #Venezuelan people” to be respected, and a return to stability in the country. “War is back in vogue and a zeal for war is spreading,” Leo told ambassadors from across the globe gathered in the Vatican’s Apostolic Palace on Friday. “The principle established after the Second World War, which prohibited nations from using force to violate the borders of others, has been completely undermined.” Leo was speaking just less than a week after the...... https://edition.cnn.com/2026/01/09/europe/pope-leo-state-of-world-address-envoys-intl