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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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@venturevillagewall · Post #4094 · 07.02.2025 г., 22:00

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DarkFi Launches Anonymous App in Alpha DarkFi, led by crypto anarchist Amir Taaki, has launched an anonymous app in alpha. This initiative aims to enhance privacy in decentralized finance. For more details, visit The Block. In other crypto news, substantial transactions were observed, including 1,875 BTC moved between unknown wallets and a 142 million USD transaction of USDT from Tether Treasury. Michael Sonnenfeldt highlighted a bullish sentiment on Bitcoin among the ultra-rich. Additionally, Tornado Cash co-founder Alexey Pertsev has been released from prison, and now, approximately $196 billion worth of Bitcoin is held by ETFs and companies. For those interested, check the Bitcoin investment case here. #DarkFi#Privacy#Bitcoin#BTC#Crypto#Tether#USDT#Tiger21#CryptoNews#Blockchain#DeFi#Investment#ETF#TornadoCash#AmirTaaki#WhaleAlert#LeviathanNews#CryptoMarket#TechNews#AI#VC

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#darkfi #privacy #bitcoin #btc #crypto #tether #usdt #tiger21 #cryptonews #blockchain #defi #investment #etf #tornadocash #amirtaaki #whalealert #leviathannews #cryptomarket #technews #ai #vc

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@venturevillagewall · Post #4079 · 06.02.2025 г., 01:00

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Significant Crypto Transfers Alert 🚨 2,000 #BTC transferred (worth $193M) between unknown wallets. 🚨 50B #HEX transferred to burn address (totaling ~$115M) in multiple transactions. 📰 Tiger 21's high-net-worth investor network holds $6 billion in digital currencies. 📈 MicroStrategy reports Q4 2024 results: BTC Yield at 74.3%, targets 15% for 2025; holds ~447,470 #BTC valued at $23.9B, despite a net loss of $670.8M. For more details on transactions, visit Whale Alert and for MicroStrategy's update check Strategy News. #BTC#HEX#WhaleAlert#Crypto#Finance#MicroStrategy#Investment#Blockchain#Tiger21#Investments#MarketTrends#DigitalAssets#FinancialResults#Earnings#BurnAddress#HighNetWorth#WealthManagement#BTCYield#CryptoHoldings#FinancialMetrics