TGINSIGHT SIMILAR POSTS
Изворен канал @pythonotes · Post #214 · 12 фев.
Как правильно проверить атрибуты доступа файла? То есть доступна ли запись в файл или является ли он исполняемым? Для этого в Python есть функция os.access() Проверять так: os.access(path, flag) Функция вернёт bool в зависимости от наличия указанного флага. Всего есть 4 флага проверки: os.F_OK - наличие файла на диске os.R_OK - доступ на чтение os.W_OK - доступ на запись os.X_OK - доступ на исполнение Например, вместо try-except лучше делать так (пример из документации): if os.access("myfile", os.R_OK): with open("myfile") as fp: return fp.read() #basic#libs
Пребарај: #topics
@ssbclear · Post #9463 · 12.12.2025 г., 09:29
#topics People who had their SSBs recently kindly drop down the lecturette topics and GD Topics so that we can utilise and post them for the benefit of all. Also do mention the SSB board name and date. 👇
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@ssbclear · Post #9399 · 04.12.2025 г., 03:59
#topics People who had their SSBs recently kindly drop down the lecturette topics and GD Topics so that we can utilise and post them for the benefit of all. Also do mention the SSB board name and date. 👇
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@ssbclear · Post #9217 · 12.11.2025 г., 08:42
#topics People who had their SSBs recently kindly drop down the lecturette topics and GD Topics so that we can utilise and post them for the benefit of all. Also do mention the SSB board name and date. 👇
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@mountstorm · Post #242 · 15.06.2022 г., 13:29
#essay#ielts#topics Task 2. It’s important for children to learn the difference between right and wrong at an early age. Punishment is necessary to help them learn this distinction. To what extent do you agree or disagree? What sort of punishments should parents and teachers be allowed to use to teach good behavior to children?