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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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Embassy of Russia in Singapore

@rusembsg · Post #3841 · 03.02.2025 г., 01:16

Embassy Comment We have noted the article by Jonathan Eyal “#EU renewed toothless #sanctions against #Russia”, published in The Straits Times on February 1, 2025. We agree with the author that the unilateral illegitimate sanctions aimed at continuing the hybrid war against Russia and inflicting a strategic defeat on us, are both unsuccessful and futile. There is no doubt that the objectives of the special military operation (#SMO) on the #denazification and demilitarization of #Ukraine, its neutral and non-nuclear status, as well as ensuring the interests of the Russian people will be achieved. The “bankrupt” Euro-Atlantic security architecture (#NATO) is being replaced by a new equal and indivisible #EurasianSecurity, which includes all the organizations that have demonstrated their effectiveness – the #EAEU, #SCO, #CSTO, etc. The concept of #Eurasian security aligns with the accelerating formation of a multipolar world order. A key pillar of this shift is the rapidly growing, non-Western center of influence represented by #BRICS, which continues to attract countries from the #GlobalSouth, including #ASEAN member states, paving the way for a BRICS-ASEAN dialogue. The consolidation of the countries of the Global South, making a choice in favor of peaceful, sustainable, inclusive, independent development together with Russia, China and other countries, represents a stable and viable trend in contrast to the outdated Western neocolonial “#InSanctionsWeTrust” mentality.