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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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#basic

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SpotOnChain | Announcement

@spotonchain · Post #716 · 21.02.2024 г., 03:20

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The $STRK price is down nearly 12% since the #airdrop! Who are the major sellers? 1. #Nethermind: Lido Node Operator They received 10.25M $STRK and have sold 959.1K $STRK for 2.31M $USDC via #Uniswap at ~$2.41. Current holding: 9.24M $STRK ($19.31M). Token flow: https://platform.spotonchain.ai/en/visualizer?id=49369 2. #FlowTraders: They received 5M $STRK and have: - deposited 3.5M $STRK to #Binance and 100K $STRK to Crypto.com - sold 943K $STRK for $USDC and $ETH via #Uniswap at ~$3.82 ($3.6M) Current holding: 456,962 $STRK ($946K). Token flow: https://platform.spotonchain.ai/en/visualizer?timeRange=1&id=49362

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#airdrop #nethermind #uniswap #flowtraders #binance

SpotOnChain | Announcement

@spotonchain · Post #900 · 10.07.2024 г., 10:07

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In the past hour, the German government transferred another 5,853 $BTC ($344M) to #B2C2 Group, #FlowTraders, #Kraken, #Coinbase, and #Cumberland. In the past 24 hours, the German government might have sold up to $544M worth of BTC, including: • moving out 12,160 $BTC ($706M) at an average price of $58,064. • receiving back 2,810 $BTC ($162M) at an average price of $57,541. Currently, the German government still holds 18,110 $BTC ($1.06B) across 6 addresses. More details about their latest transfers can be found at https://platform.spotonchain.ai/en/signal-details/german-government-bka-transferred-5853-btc-344m-away-142259

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#b2c2 #flowtraders #kraken #coinbase #cumberland