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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 #3779 · 03.01.2025 г., 04:00
BitFuFu Secures Major Mining Deal BitFuFu signs two-year agreement with Bitmain to purchase up to 80,000 S-series bitcoin mining machines for self-operated mining. More details on the deal here: link #Bitcoin#BitFuFu#Bitmain#Mining#Miners#Crypto
@tonevents_en · Post #975 · 05.11.2024 г., 16:02
🖤Blockchain Life 2025 Sum up Dubai, Oct 23, 2024 — The 13th edition of the Blockchain Life Forum, the premier gathering for cryptocurrency leaders worldwide, recently concluded with an astounding attendance of over 12,119 participants. 😎 The forum showcased over 200 esteemed speakers, featuring industry pioneers and executives from top companies, including #OKX, #CoinMarketCap, #Bitmain, #Bybit, #Binance, #AnimocaBrands, #Circle, #BingX, #ICP, #Kraken, #TON and many more. 📱 The exhibition of crypto companies featured 125 amazingly beautiful booths. Major players such as #OKX, #Bitmain, #BingX, #KuCoin, #Bitget, #ListingHelp, and #Uminers. 🎧 As a spectacular finale to the forum, participants enjoyed the Legendary #AfterParty at one of the world’s premier clubs, SKY2.0. This informal networking event provided a platform for top industry figures to connect, complemented by a dazzling live performance from internationally celebrated artist French Montana, who thrilled over 1,200 attendees with his chart-topping hits. See you at Blockchain Life 2025! The early bird tickets and sponsorship application for Blockchain Life 2025 are already open – follow the link: https://blockchain-life.com