@sgmrt · Post #2349 · 11.05.2025 г., 09:49
[NSL] CLEARED: Train service between #Yishun and #Sembawang have resumed. Free regular bus service has ended. - SMRT
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Изворен канал @pythonotes · Post #60 · 31 мар.
Вторая по частоте future-функция, которую я использовал, это абсолютный импорт from __future__ import absolute_import Что она делает? Изменения, которые вносит эта инъекция описаны в PEP328 Покажу простой пример. Допустим, есть такой пакет: /my_package /__init__.py /main.py /string.py Смотрим код в my_package/main.py # main.py import string Простой пример готов) Вопрос в том, какой модуль импортируется в данном случае? Есть два варианта: 1. модуль в моём пакете my_package.string 2. стандартный модуль string И вот тут вступает в дело приоритет импортов. В Python2 порядок следующий: помимо иных источников, раньше ищется модуль внутри текущего пакета, а потом в стандартных библиотеках. Таким образом мы импортнём my_package.string. Но в Python3 это поведение изменилось. Если мы указываем просто имя пакета, то ищется именно такой модуль, игнорируя имена в текущем пакете. Если мы хотим импортнуть именно подмодуль из нашего пакета то, мы должны теперь явно это указывать. from my_package import string или относительный импорт, но с указанием пути относительно текущего модуля main from . import string Еще одной неоднозначностью меньше 😎 Подробней про импорты здесь: https://docs.python.org/3/tutorial/modules.html #2to3#pep#basic
Пребарај: #sembawang
@sgmrt · Post #2349 · 11.05.2025 г., 09:49
[NSL] CLEARED: Train service between #Yishun and #Sembawang have resumed. Free regular bus service has ended. - SMRT
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@sgmrt · Post #2346 · 11.05.2025 г., 09:04
[NSL] UPDATE: Due to a track point fault, please expect an additional 10 mins train travel time between #Yishun and #Sembawang. Free regular bus service is available between #Yishun and #Woodlands. Train service is still available. If you have any enquiries, please kindly - SMRT
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@sgmrt · Post #2339 · 11.05.2025 г., 07:14
[NSL] UPDATE: Due to a track point fault, please expect an additional 10mins train travel time between #Yishun and #Sembawang. Free regular bus service is available between #Yishun and #Woodlands. Train service is still available. Our staff is attending to it now. We apologise - SMRT
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@sgmrt · Post #2338 · 11.05.2025 г., 06:59
[NSL] UPDATE: Due to a track point fault, please expect an additional 10mins train travel time between #Yishun and #Sembawang. Free regular bus service is available between #Yishun and #Woodlands. Train service is still available. We apologise for the delay to your journey. - SMRT
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@sgmrt · Post #2337 · 11.05.2025 г., 06:44
[NSL] UPDATE: Due to a track point fault, please expect an additional 10mins train travel time between #Yishun and #Sembawang. Free regular bus service is available between #Yishun and #Woodlands. Train service is still available. - SMRT
Hashtags
@sgmrt · Post #2336 · 11.05.2025 г., 06:29
[NSL]: Due to a track point fault, please expect an additional 10mins train travel time between #Yishun and #Sembawang. Free regular bus service is available between #Yishun and #Woodlands. - SMRT
Hashtags
@sgmrt · Post #2347 · 11.05.2025 г., 09:19
[NSL] UPDATE: Please expect an additional 10 mins train travel time between #Yishun and #Sembawang due to a track point fault. Free regular bus service is available between #Yishun and #Woodlands. Train service is still available. Passengers travelling towards #Orchard and - SMRT
@sgmrt · Post #2340 · 11.05.2025 г., 07:24
[NSL] UPDATE: Due to a track point fault, please expect an additional 10mins train travel time between #Yishun and #Sembawang. Free regular bus service is available between #Yishun and #Woodlands. Train service is still available. Passengers travelling towards #Orchard and - SMRT
@sgmrt · Post #2345 · 11.05.2025 г., 08:44
[NSL] UPDATE: Please expect an additional 10mins train travel time between #Yishun and #Sembawang due to a track point fault. Free regular bus service is available between #Yishun and #Woodlands. Train service is still available. Passengers travelling towards #Orchard and #Marina - SMRT
@sgmrt · Post #2343 · 11.05.2025 г., 08:09
[NSL] UPDATE: Please expect an additional 10mins train travel time between #Yishun and #Sembawang due to a track point fault. Free regular bus service is available between #Yishun and #Woodlands. Train service is still available. Passengers travelling towards #Orchard and #Marina - SMRT
@sgmrt · Post #2341 · 11.05.2025 г., 07:39
[NSL] UPDATE: Please expect an additional 10mins train travel time between #Yishun and #Sembawang due to a track point fault. Free regular bus service is available between #Yishun and #Woodlands. Train service is still available. Passengers travelling towards #Orchard and #Marina - SMRT