Everything Science
@everything_science · Post #3492 · 06.06.2025 г., 07:15
Trump threatens to remove ALL of Elon Musk's government contracts after Elon turns against Trump. #Latest 🔔@Everything_Science
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Изворен канал @pythonotes · Post #303 · 27 дек.
Наверняка вы замечали, что в Python есть удобная функция для получения переменной окружения os.getenv(NAME) И её "сестра" для создания или изменения переменных окружения os.putenv(NAME, VALUE) Но почему-то putenv() не работает как должно. Энвайромент не обновляется! os.putenv('MYVAR', '1') print(os.getenv('MYVAR')) ... и ничего 😴 Почему так? На самом деле энвайромент обновляется, но это значение не добавляется в словарь os.environ. Откройте исходник функции os.getenv(). Это просто шорткат для os.environ.get() В то время как putenv() это built-in С-функция. Словарь os.environ (или точней класс из MutableMapping) создаётся из энвайромента в момент инициализации. Функция putenv() самостоятельно его не изменяет. В тоже время, когда вы создаёте или изменяете ключ в os.environ, автоматически вызывается putenv() в методе __setitem__(). То есть, технически putenv() всё делает верно, но в os.environ это не отражается. Можно проверить так: >>> os.putenv('MYVAR', '123') >>> os.system('python -c "import os;print(os.getenv(\'MYVAR\'))"') 123 Я объявил переменную в текущем процессе и вызвал дочерний процесс, который её унаследовал и получил в составе os.environ. Аналогично при удалении переменной вызывается еще одна built-in функция unsetenv(), удаляющая переменную из системы. Итого ▫️ Удобней всего явно обновлять переменные через os.environ ▫️ Есть способ неявно создать/удалить переменную через putenv/unsetenv, что не повлияет на os.environ но изменит энвайромент и передаст изменения сабпроцессам. Но так лучше не делать! ▫️os.environ это просто обертка для built-in функций putenv() и unsetenv(). #basic
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Everything Science
@everything_science · Post #3481 · 30.05.2025 г., 12:23
Elon Musk has officially left the Trump administration and DOGE due to disagreement with Trump. #Latest 🔔@Everything_Science
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Everything Science
@everything_science · Post #3451 · 12.05.2025 г., 18:23
Man was arrested after dating 35 different women at the same time and telling each of them a different birthday so he could get gifts. Meet Takashi Miyagawa, a man who was arrested in Japan after dating 35 different women at the same time—and telling each one a different birthday to collect gifts! 🎁😳 His strategy? He'd convince each woman that his birthday was on a different day of the year, so he could rack up presents—from cash to clothing. In total, he tricked them out of over ¥100,000 (roughly £665). 😤 Talk about playing the system! He even used his job selling hydrogen water showerheads to meet new women. 😒 #Latest 🔔@Everything_Science
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Everything Science
@everything_science · Post #3381 · 06.04.2025 г., 18:58
Women can now choose their own clothing no men permission needed. #Latest 🔔@Everything_Science
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Everything Science
@everything_science · Post #3368 · 01.04.2025 г., 16:21
76-year-old woman gives birth to the first child after decades of trying. #Latest 🔔@Everything_Science
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Everything Science
@everything_science · Post #3345 · 20.03.2025 г., 11:48
Glasses given to visitors at a zoo so they don't make direct eye contact with the gorillas. #Latest 🔔@Everything_Science
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Everything Science
@everything_science · Post #3326 · 09.03.2025 г., 18:14
Plastic waste can be turned into vanila flavoring with genetically engineered bacteria as a way to supply Vanilin, the compound that carries most of the smell and taste of vanilla, and reduce plastic pollution at the same time. #Latest 🔔@Everything_Science
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Everything Science
@everything_science · Post #3311 · 27.02.2025 г., 20:36
A Saudi man has married three women, including a student and a teacher from the same school, as well as the institution’s principal, Saudi-based daily Okaz has reported, according to Al-Arabiya. Additionally, the 50-year-old man also has another wife who works as an educational supervisor at the same school, #Latest 🔔@Everything_Science
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@everything_science · Post #2515 · 08.04.2024 г., 11:05
Police in India say a woman whose belly was cut open with a sickle by her husband has given birth to a stillborn boy. Family alleged that the man attacked her because he wanted to check the baby's gender. They have five daughters and the man has been putting pressure on his wife to deliver a son. #Latest 🔔@Everything_Science
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Daily Political Press
@dailypolitical · Post #13 · 08.04.2026 г., 13:31
📰Colorado Lawmakers Consider Bill Allowing Older Adults to Opt Out of Jury Duty in State Courts 🔗https://dailycoloradonews.com/colorado-lawmakers-consider-bill-older-adults-opt-out-jury-duty/?utm_source=telegram&utm_medium=social&utm_campaign=zimm-distribute via Daily Political Press #Courts#Colorado#Lawmakers#Consider#Latest
Daily Political Press
@dailypolitical · Post #12 · 08.04.2026 г., 13:31
📰Colorado Lawmakers Consider Bill Allowing Older Adults to Opt Out of Jury Duty in State Courts 🔗https://dailycoloradonews.com/colorado-lawmakers-consider-bill-older-adults-opt-out-jury-duty/?utm_source=telegram&utm_medium=social&utm_campaign=zimm-distribute via Daily Political Press #Courts#Colorado#Lawmakers#Consider#Latest
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@desi_memes_funny_jokes · Post #4945 · 04.07.2024 г., 04:16
😂😂😂 : : : #south#bollywood#hollywood#movies#comedy#clips#viralvideos#instagram#funnymeme#trendingreels#funny#trolls#viralvideos#latestmovies#latest #funny#secen#dally#réel#upload #soyab