@sgmrt · Post #1703 · 18.04.2023 г., 08:37
[CCL] Train service is resuming progressively. Free regular buses are still available btw #BuonaVista and #HarbourFront. - SMRT
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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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Пребарај: #harbourfront
@sgmrt · Post #1703 · 18.04.2023 г., 08:37
[CCL] Train service is resuming progressively. Free regular buses are still available btw #BuonaVista and #HarbourFront. - SMRT
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@sgmrt · Post #2287 · 14.03.2025 г., 11:34
[CCL] CLEARED: Fault cleared trains are running normally between #HarbourFront, #MarinaBay and #DhobyGhaut. - SMRT
@sgmrt · Post #2286 · 14.03.2025 г., 11:34
[CCL] UPDATE: Fault cleared trains are progressively returning to normal between #HarbourFront, #MarinaBay and #DhobyGhaut. Train service is still available. - SMRT
@sgmrt · Post #2285 · 14.03.2025 г., 11:14
[CCL] UPDATE: Fault cleared trains are progressively returning to normal between #HarbourFront, #MarinaBay and #DhobyGhaut. - SMRT
@sgmrt · Post #2284 · 14.03.2025 г., 11:05
[CCL]: Additional 15 mins train travel time between #HarbourFront, #MarinaBay and #DhobyGhaut due to a signal system fault. - SMRT
@sgmrt · Post #1912 · 28.04.2024 г., 22:34
[CCL] UPDATE: Additional 30mins train travel time between #Bishan and #one-north due to a train fault. Free Regular bus service is available between #Bishan and #HarbourFront. You may also use alternative lines to travel to your destination. - SMRT
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@sgmrt · Post #1911 · 28.04.2024 г., 22:34
[CCL] UPDATE: Additional 30 mins train travel time between #Bishan and #one-north due to a train fault. Free Regular bus service is available between #Bishan and #HarbourFront. We apologise for this delay to your journey. - SMRT
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@sgmrt · Post #1702 · 18.04.2023 г., 08:23
[CCL] Due to a power fault, please add 20 minutes additional train travel time btw #KentRidge and #Harbourfront. Free regular buses are available btw #BuonaVista and #Harbourfront. - SMRT
@sgmrt · Post #1913 · 28.04.2024 г., 22:39
[CCL] UPDATE: Additional 30 mins train travel time between #PayaLebar and #one-north due to a train fault. Free Regular Bus Service is available between #PayaLebar and #HarbourFront. Bridging bus service is available between #PayaLebar and #BuonaVista. - SMRT
@sgmrt · Post #2183 · 15.12.2024 г., 16:44
[CCL] UPDATE: Due to signaling fault, please expect additional 30 mins travelling time btwn #Farrer Road and #HarbourFront. Free regular bus services are available between #Botanic Gardens and #HarbourFront. - SMRT
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@sgmrt · Post #1910 · 28.04.2024 г., 22:19
[CCL] UPDATE: Additional 30mins train travel time between #HollandVillage and #PasirPanjang due to a train fault. Free Regular Bus Service is available between #Bishan and #HarbourFront. We apologise for this delay to your journey. - SMRT