TGINSIGHT SIMILAR POSTS
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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Пребарај: #fellowship
@opportunities_zula · Post #352 · 08.10.2025 г., 14:39
Echidna Global Fellowship 2026 (Fully Funded in USA) 🇺🇸 Visit: https://opportunitiescorners.com/echidna-global-scholar-program/ The Program Covers Stipend, Airfare Tickets, Accommodation, Visa Cost, and Health Insurance. #OpportunitiesCorners#Fellowship#USA
@abmedia_news · Post #23703 · 07.04.2026 г., 11:00
【🚀AI 人工智慧｜OpenAI Safety Fellowship 開放申請：外部研究員加入 AI 安全研究，截止日 5 月 3 日 】 #OpenAI#Safety#Fellowship 📍請見報導： https://abmedia.io/openai-safety-fellowship-2026-apply-ai-alignment-research 📍訂閱鏈新聞頻道：https://linktr.ee/abmedia.io
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@opportunities_zula · Post #1443 · 06.03.2026 г., 19:38
04 Days Left to Apply: Summer Research Program 2026 in Bulgaria 🇧🇬 (Fully Funded) Visit: https://opportunitiescorners.com/bulgaria-insait-summer-fellowship/ 12 Weeks Summer Internship for all the Nationals. No IELTS. No Fee. The Program Covers Airfare, Accommodation, 2000 Euro Stipend, and Visa Support. Deadline: 8 March 2026 #BulgariaSummer#Fellowship#OpportunitiesCorners
@opportunities_zula · Post #764 · 10.12.2025 г., 17:35
MIT KSJ Fellowship 2026/27 in USA 🇺🇸 (Fully Funded) Visit: https://opportunitiescorners.com/mit-ksj-fellowship/ 9 Months Program. Open to all the Nationals. The Program Covers Airfare, Housing, Insurance, 85000 USD Stipend. #KSJ#USA#Fellowship#OpportunitiesCorners
@opportunities_zula · Post #885 · 25.12.2025 г., 23:31
2026 Berlin Fellowship in Germany 🇩🇪 (Fully Funded) Visit: https://opportunitiescorners.com/berlin-fellowship-program/ The Program Covers Airfare, Meals, Accommodation, Monthly Stipend, Living Expenses, Health Insurance. #Berlin#Fellowship#Germany#OpportunitiesCorners
@upscir · Post #3752 · 01.01.2025 г., 04:53
Field research fellowship If you're a UPSC student and thinking about a Plan B, this could be the perfect opportunity for you. Data Analytics for Public Policy Fellowship is a 2 months , fully online program that allows you to explore the world of quantative research methods. It's a great way to test your interests and see if research could be your Plan B. The program runs from 5th January to 15th March 2025, and you won't need to travel for fieldwork—everything can be done in your own neighborhood. With limited seats, this is a chance to explore new opportunities without a long-term commitment. Apply by 4th January. https://iisppr.org.in/data-fellowship/ #UPSC#CareerPlanning#Fellowship#NewOpportunities
@upscir · Post #3584 · 21.08.2024 г., 12:54
Field research fellowship If you're a UPSC student and thinking about a Plan B, this could be the perfect opportunity for you. The IISPPR Field Research Fellowship is a one-month, fully online program that allows you to explore the world of qualitative research methods. It's a great way to test your interests and see if research could be your Plan B. The program runs from September 1 to 30, 2024, and you won't need to travel for fieldwork—everything can be done in your own neighborhood. With limited seats, this is a chance to explore new opportunities without a long-term commitment. Apply by August 15 https://iisppr.org.in/ #UPSC#CareerPlanning#Fellowship#NewOpportunities
@upscir · Post #3574 · 17.08.2024 г., 17:59
Field research fellowship If you're a UPSC student and thinking about a Plan B, this could be the perfect opportunity for you. The IISPPR Field Research Fellowship is a one-month, fully online program that allows you to explore the world of qualitative research methods. It's a great way to test your interests and see if research could be your Plan B. The program runs from September 1 to 30, 2024, and you won't need to travel for fieldwork—everything can be done in your own neighborhood. With limited seats, this is a chance to explore new opportunities without a long-term commitment. Apply by August 15 https://iisppr.org.in/ #UPSC#CareerPlanning#Fellowship#NewOpportunities
@upscir · Post #3571 · 13.08.2024 г., 16:48
Field research fellowship If you're a UPSC student and thinking about a Plan B, this could be the perfect opportunity for you. The IISPPR Field Research Fellowship is a one-month, fully online program that allows you to explore the world of qualitative research methods. It's a great way to test your interests and see if research could be your Plan B. The program runs from September 1 to 30, 2024, and you won't need to travel for fieldwork—everything can be done in your own neighborhood. With limited seats, this is a chance to explore new opportunities without a long-term commitment. Apply by August 15 https://iisppr.org.in/ #UPSC#CareerPlanning#Fellowship#NewOpportunities
@school_grants · Post #2004 · 04.02.2026 г., 09:50
🇫🇷 Paris Collaborative Fellow 2026 | Fully funded Дедлайн: 26 февраля 2026 | Страны: все | Уровни: школьники 12–18 лет Что покрывают Участие в глобальной программе для молодых инноваторов Возможность презентовать проект перед международной экспертной панелью Наставничество и сопровождение Возможные предложения стажировок и рекомендательные письма Доступ к международному сообществу участников из 80+ стран Где учиться Paris Collaborative (международная программа, онлайн/гибридный формат) Подать онлайн: https://pariscolab.com #fellowship#innovators#youth#startup#science#technology#socialimpact
@CryptoM · Post #65271 · 12.04.2026 г., 13:09
🚀 Tether-Linked Super PAC Reports $300,000 Ad Spend Amid Zero Account Balance Fellowship, a super PAC reportedly associated with Tether, has revealed a $300,000 advertising expenditure to Nxum Group, a company co-founded by Tether US CEO Bo Hines. According to NS3.AI, the Federal Election Commission filing indicates that the spending was in support of Georgia Republican Clay Fuller. Despite this significant expenditure, Fellowship's current federal disclosures continue to show its accounts at zero, even after a prior announcement that it would be established with pledges totaling $100 million. #Tether#SuperPAC#AdSpend#NxumGroup#BoHines#FederalElectionCommission#GeorgiaRepublican#ClayFuller#Fellowship#PoliticalExpenditure#ZeroBalance#NS3AI