TGINSIGHT SIMILAR POSTS
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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Пребарај: #idioms
@Learn_English_from_Zero_to_Hero · Post #60774 · 11.05.2026 г., 18:25
#idioms 💥Let the 'side down (BrE) ○to disappoint your family, friends, team, etc. by not being as successful as they expect, or not helping or supporting them. ☆ John would never let the side down. ☆ I knew I was letting the side down (= disappointing my family, etc.) by not going to college.
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@Learn_English_from_Zero_to_Hero · Post #60767 · 09.05.2026 г., 19:07
#idioms 💥Water off a duck's back ○criticism or unpleasant things have no effect on someone; they don't take it personally. ▪️ No matter how much they criticize her, it's like water off a duck's back — she just keeps going. ▪️ He laughed off all the negative comments, letting them be water off a duck's back.
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@Learn_English_from_Zero_to_Hero · Post #60729 · 19.04.2026 г., 05:59
#idioms 💥A BOOTLICKER 🔅Someone who flatters or obeys others in power to gain favour. ▪️Jeff is such a bootlicker, always agreeing with the boss no matter what.
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@Learn_English_from_Zero_to_Hero · Post #60676 · 29.03.2026 г., 13:45
#idioms ☆Crunch time •The period of time just before a project has to be completed and everyone has to work hard . ●I’m not getting much sleep these days, because it’s crunch time at work.
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@Learn_English_from_Zero_to_Hero · Post #60675 · 29.03.2026 г., 13:44
#idioms ☆Run on fumes •To continue to stay awake when feeling exhausted . ●I really have to take a nap now. I haven’t slept for twenty hours and I’m running on fumes.
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@Learn_English_from_Zero_to_Hero · Post #60619 · 04.02.2026 г., 18:47
#idioms
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@Learn_English_from_Zero_to_Hero · Post #60604 · 26.01.2026 г., 16:56
#idioms ⚜Turn the clock back ●to return to a situation that existed in the past; to return to old-fashioned methods or ideas. ●This new law is an attempt to turn the clock back.
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@Learn_English_from_Zero_to_Hero · Post #60490 · 11.11.2025 г., 16:25
#idioms 💥 leave sb to their own devices ▪️to leave sb alone to do as they wish. 🔅Once I’ve explained things to him I tend to leave him to his own devices.
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@Learn_English_from_Zero_to_Hero · Post #60486 · 08.11.2025 г., 18:06
#Idioms 💢To pull out all the stops ♠️To make every possible effort to get something done Ex:- The company pulled out all the stops to advertise their new product.
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@Learn_English_from_Zero_to_Hero · Post #60336 · 02.10.2025 г., 18:23
#idioms 💥After one's own heart 🔅having the same opinions or interests as you ⚜When you brought chocolates I knew you were a woman after my own heart.
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@Learn_English_from_Zero_to_Hero · Post #60318 · 28.09.2025 г., 17:18
#idioms 💥Pull the wool over someone's eyes💥
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@Learn_English_from_Zero_to_Hero · Post #60247 · 13.09.2025 г., 19:01
#idioms 💥in a bind | fix | jam ⚜If someone is in a bind, or in a jam, or in a fix, they're in a bad or difficult situation. ⚡️Jimmy's in a bind because he owes a lot of money to some mafia guys, and he hasn't got it.
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