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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 #64657 · 09.04.2026 г., 12:47

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🚀 U.S. Consumer Spending Shows Minimal Growth Amid Inflation Concerns U.S. consumer spending in February showed little growth, according to data from the U.S. Department of Commerce. This comes amid ongoing inflation concerns, which are expected to worsen due to the conflict involving Iran. According to Jin10, inflation-adjusted consumer spending increased by 0.1% compared to January. The core Personal Consumption Expenditures (PCE) index, excluding food and energy, rose by 0.4% from the previous month. The annual rate of the core PCE price index, favored by the Federal Reserve, recorded a 3.0% increase. #ConsumerSpending#InflationConcerns#USEconomy#PCEIndex#IranConflict#FederalReserve#EconomicGrowth

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Crypto M - Crypto News

@CryptoM · Post #65336 · 13.04.2026 г., 00:34

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🚀 Bitcoin Faces Liquidity Challenges Amid Economic Indicators Bitcoin may face liquidity challenges, according to Delphi Digital's analysis. According to PANews, February's PCE data indicated a weakening in U.S. consumer spending even before the impact of the Iran conflict. Income levels have contracted, and real spending has shown almost no growth. Subsequently, March's CPI recorded a 3.3% increase, with energy accounting for three-quarters of the rise. The U.S. Leading Economic Index (LEI) is declining, typically leading real yields by about six months. The last occurrence of such a scenario was in 2022, when tight monetary policy coincided with an energy shock, resulting in Bitcoin's correlation with real yields turning deeply negative. #Bitcoin#LiquidityChallenges#EconomicIndicators#PCE#CPI#ConsumerSpending#USEconomy#LEI#RealYields#MonetaryPolicy#EnergyShock#BTC

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#bitcoin #liquiditychallenges #economicindicators #pce #cpi #consumerspending #useconomy #lei #realyields #monetarypolicy #energyshock #btc