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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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Crypto M - Crypto News

@CryptoM · Post #65333 · 13.04.2026 г., 00:13

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🚀 PRECIOUS METALS | U.S. Inflation and Fed Rate Cut Expectations Impact Gold Prices On April 13, Jin10 reported that a research note from CITIC Securities highlighted the significant rise in U.S. overall inflation for March, driven by soaring oil prices, while core inflation remained moderate. According to Jin10, CITIC Securities anticipates minimal risk of secondary inflation in the U.S. and suggests that April's CPI may continue to show elevated growth due to compensatory increases in rental inflation. If oil prices decline slowly, U.S. CPI could remain above 3% year-on-year for the rest of the year. CITIC Securities also forecasts a 25 basis point rate cut by the Federal Reserve within the year, which may lead to a weaker U.S. dollar in the near term. This scenario could create liquidity-driven recovery opportunities for gold prices. Additionally, U.S. equities might benefit from improved risk appetite, while U.S. Treasury yields may lack sufficient downward momentum due to economic fundamentals. #PreciousMetals#USInflation#FedRateCut#GoldPrices#CITICSecurities#OilPrices#CoreInflation#CPI#USDollar#USEquities#USTreasuryYields

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