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: #gamety
@gametynews · Post #83 · 21.05.2024 г., 17:24
⚠️ ATTENTION ATTENTION! ⚠️ Gamety's very first X Podcast is here! 😮 We've been talking about #Gamety for some time. But some of you may still be wondering: "What is Gamety?" 😃 Set a reminder on your calendar! Time: May 22, 2024, at 3 PM CET. Venue: X Space It's time to find out about us! 📈 Tweet 🔗: https://x.com/gametyio/status/1792968517047988521 🖇 Important Links: Website | X | Chat | Discord | Announcement | Youtube
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@gametynews · Post #66 · 12.05.2024 г., 02:27
For those of you who love engaging with Gamety's social media channels, we have a token of appreciation for you! Join our Post-To-Airdrop program for a chance to win big from our massive 5,000,000 $GTY token pool! 💰 To participate: 1️⃣ Repost our announcement with #Gamety; @gametyio; and $GTY 2️⃣ Follow @gametyio 3️⃣ Promote for max engagement More reach = Higher rank on @keani_gg Leaderboard! Read more: https://keani.gg/gamety Tweet 🔗: https://x.com/gametyio/status/1789481845626667017?s=46 🖇 Important Links: Website | X | Chat | Discord | Announcement | Youtube
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@gametynews · Post #62 · 09.05.2024 г., 20:26
👊Punch-to-Earn Airdrop👊 🏅Airdrop Prize Pool: 8,000,000 $GTY Link: t.me/GametyApp_bot Calling all gamers! Who loves to punch someone in the face and earn some money from it?.👊💥 Inspired by the success story of @thenotcoin, Gamety brings tap gaming to the next level! Invite friends to #Gamety's Telegram, rack up points & climb the leaderboard NOW! 🏆 🔗Tweet: https://x.com/gametyio/status/1788666261288763550?s=46 🖇 Important Links: Website | X | Chat | Announcement | Youtube
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@gametynews · Post #42 · 20.04.2024 г., 01:45
Bitcoin halving has been finally took place, cutting mining rewards to 3.125 BTC . The new era of Bitcoin is starting, and #Gamety is here to ride the wave! 🔗 Tweet: https://x.com/gametyio/status/1781498935594622998?s=46 🖇 Important Links: Website | X | Chat | Announcement | Youtube
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@gametynews · Post #41 · 19.04.2024 г., 17:21
🎉 We're thrilled to announce our partnership with MetaMuffin!🚀 As KOLs in the Web3 space, they'll be helping us spread the word about #Gamety's revolutionary gaming platform on Runes Protocol Join us on this exciting journey together! 🕹✨ 🔗 Tweet: https://x.com/gametyio/status/1781371957512171916?s=46 🖇 Important Links: Website | X | Chat | Announcement | Youtube
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@gametynews · Post #39 · 16.04.2024 г., 22:55
Innovation is at the heart of #Gamety’s P2E model. Explore our cutting-edge game mechanics that redefine entertainment. 🕹️ Be our early members by joining our community now! 🔗 Tweet: https://x.com/gametyio/status/1780368302159901131?s=46 🖇 Important Links: Website | X | Chat | Announcement | Youtube
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@gametynews · Post #38 · 15.04.2024 г., 18:05
Learning meets leisure at #Gamety. We're discussing educational content in Gamety’s socials to enrich our gaming ecosystem. 📚 What Web3 concept would you like to learn with us? 👀 Join our community to find out more! 🔗 Tweet: https://x.com/gametyio/status/1779933725146640751?s=46 🖇 Important Links: Website | X | Chat | Announcement | Youtube
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@gametynews · Post #37 · 14.04.2024 г., 18:23
The #Gamety marketplace is where gaming meets commerce. Trade in-game assets with ease and security on our platform. 🛍️ Let’s get your way to the top! 🔗 Tweet: https://x.com/gametyio/status/1779575482679525580?s=46 🖇 Important Links: Website | X | Chat | Announcement | Youtube
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@gametynews · Post #31 · 10.04.2024 г., 13:08
🌙 Eid Mubarak to all celebrating around the world! May this special day bring peace, happiness, and prosperity to everyone. From #Gamety, with love 💕 🔗 Tweet: https://x.com/gametyio/status/1778046881060503747 🖇 Important Links: Website | X | Chat | Announcement | Youtube
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@gametynews · Post #29 · 08.04.2024 г., 21:49
Tokens that do more! Find out how $GTY fuels the #Gamety ecosystem, powering rewards, and in-game purchases. Join our community to learn more! 🔗 Tweet: https://twitter.com/gametyio/status/1777453037226991772?t=y7r0-4TMHMOkDvjPyXEolg&s=19 🖇 Important Links: Website | X | Chat | Announcement | Youtube
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@gametynews · Post #28 · 07.04.2024 г., 20:00
At #Gamety, every pixel is crafted with the player in mind. 😎 Want to be involved more as early members? Our user-centric approach will be setting new standards in gaming experience! 🔲 Join our community now! 🚀 🔗 Tweet: https://x.com/gametyio/status/1777063704519180769 🖇 Important Links: Website | X | Chat | Announcement | Youtube
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@gametynews · Post #22 · 03.04.2024 г., 17:25
It is our pleasure to announce the DCI Capital as one of our investors in the Private Round! 🚀 Together, we can develop #Gamety as the revolutionary gaming platform for Bitcoin ecosystem! 🔲 🔗Twitter https://x.com/gametyio/status/1775574940139581593?s=20 🖇Important Links: Website | X | Chat | Announcement | Youtube
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