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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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Venezuelanalysis

@venanalysis · Post #1575 · 22.05.2024 г., 16:46

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The US sanctions severely impact Venezuela's healthcare. Authorities report they can't buy essential medicines for infants with metabolic disorders or operate radiotherapy equipment. However, Venezuelan doctors have made significant medical advances. Innovations include a novel fetal surgery technique and a cost-effective treatment for neonatal pulmonary conditions. Discover more in Jessica Dos Santos's latest column 👉🏼https://shorturl.at/bjVrn #talesofresistance#VAColumn

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Venezuelanalysis

@venanalysis · Post #1796 · 01.11.2024 г., 23:06

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VA columnist Clodovaldo Hernández examines the Venezuelan opposition's fractures, tactical missteps, and uncertain future following the July 28 elections. Read the full column here 👉https://shorturl.at/AR00Q #opposition#unusualandextraordinary#vacolumn

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Venezuelanalysis

@venanalysis · Post #1817 · 28.11.2024 г., 00:36

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From Bush to Trump to Biden, US imperialism against Venezuela has remained a bipartisan affair. VA writer Andreína Chávez's column traces this continuity, from sanctions to coup efforts and beyond. Read the full column here 👉🏼https://shorturl.at/B8Vdw #DonaldTrump#sanctions#thesubversivetruth#vacolumn

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Venezuelanalysis

@venanalysis · Post #1798 · 04.11.2024 г., 15:52

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In her latest column, VA’s Andreína Chávez warns of increasing mercenary invasions in Venezuela, as authorities recently intercepted foreign operatives with US-made weapons. These incidents echo past attempts, including the thwarted 2019 border operation. Read the full column here 👉🏼https://shorturl.at/o7p2V #ForeignIntervention#Mercenaries#vacolumn

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#foreignintervention #mercenaries #vacolumn