NEA Singapore
@NEASingapore · Post #1184 · 07.12.2025 г., 01:04
Batteries thrown in blue recycling bins can lead to 🔥 fires 🔥. Recycle batteries in e-waste bins instead: go.gov.sg/e-waste #RecycleRight#3Rs
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Изворен канал @pythonotes · Post #191 · 14 дек.
Как разделить строку с shell-командой на отдельные аргументы в виде списка? Если сделать просто сплит по пробелу то получим то что надо, кроме случаев со вставками текста с пробелами. Например так: >>> '-arg "I Am Groot"'.split(' ') ['-arg', '"I', 'Am', 'Groot"'] Чтобы учитывать текст в кавычках как единый аргумент можно воспользоваться функцией shlex.split() Кто читает мой канал давно, уже в курсе. А что делать, если нужно обратное действие? Объединить аргументы из списка в строку и при этом добавить кавычки в аргумент с пробелами. Конечно, если вы используете subprocess то он сам всё разрулит. Но если вам нужна именно команда одной строкой, то можно воспользоваться готовой функцией в том же subprocess. >>> from subprocess import list2cmdline >>> list2cmdline(['-arg', 'I Am Groot']) '-arg "I Am Groot"' Он также позаботится об экранировании уже имеющихся кавычек >>> list2cmdline(['-arg', 'I Am "Groot"']) '-arg "I Am \"Groot\""' А вот так он может "схлопнуть" в команду JSON >>> list2cmdline(['--json', json.dumps({'key': 'value'})]) '--json "{\"key\": \"value\"}"' _______________ Возможно кто-то спросит, а зачем соединять аргументы в строку если subprocess сам это сделает а os.system не наш путь? Мне как-то потребовалось отправлять команду на удалённое выполнение и в API поддерживалось указание команды только строкой. Так что всякое бывает) #libs#basic
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NEA Singapore
@NEASingapore · Post #373 · 26.06.2022 г., 01:27
Ever wondered what your used notebooks, tissue boxes and loose paper becomes after putting them into the blue bins? They are treated and recycled into new items such as egg trays! #3Rs#RecycleRight Not sure what can be recycled? Find out at go.gov.sg/recycleright!
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NEA Singapore
@NEASingapore · Post #368 · 12.06.2022 г., 01:30
Recycling plastic can be confusing with the many plastic identification numbers. To keep things simple, just recognise and remember that these 3 groups that are ok to be put into Bloobin! Not sure what can be recycled? Find out at go.gov.sg/recycleright! #3Rs#RecycleRight
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NEA Singapore
@NEASingapore · Post #335 · 14.04.2022 г., 09:31
Here’s another test for your recycling knowledge! Do you know which items can or cannot be placed into the blue recycling bins? Not sure what can be recycled? Find out at go.gov.sg/recycleright! #3Rs#RecycleRight
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NEA Singapore
@NEASingapore · Post #291 · 12.12.2021 г., 03:29
It’s finally that time of year to pull out our festive decorations! Rather than buy new decorations each year, keep them to be reused each year -- they never go out of style 😊#SayYEStoWasteLess#3Rs
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NEA Singapore
@NEASingapore · Post #280 · 04.11.2021 г., 02:00
#RecycleRight Tip: Flatten cardboard boxes, even smaller ones such as tissues boxes. This gives you more room in your recycling corner, and frees up space in the recycling bin! #3Rs
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NEA Singapore
@NEASingapore · Post #338 · 21.04.2022 г., 09:31
#DidYouKnow not all takeout containers or disposable plastics can be recycled? If they’re greasy or dirty, bin them to avoid contaminating other recyclables. Not sure what can be recycled? Find out at go.gov.sg/recycleright! #3Rs#RecycleRight
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NEA Singapore
@NEASingapore · Post #450 · 25.10.2022 г., 00:45
Dressing up as your favourite superhero this Halloween? Get creative and make a costume using everyday household items. When you’re done, recycle or reuse what you can of your outfit, so that your superhero legacy will continue to live on 🦸♂️ #3Rs#ReduceReuseRecycle
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NEA Singapore
@NEASingapore · Post #407 · 19.08.2022 г., 08:01
Be a green champion by refusing disposable plastic bags and using a reusable bag. Marvel at the environmental gains you achieve on a daily basis 💪#3Rs#ReduceReuseRecycle
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NEA Singapore
@NEASingapore · Post #1219 · 02.01.2026 г., 01:03
This season is giving that check-clean-recycle mantra! ✅ Check if it’s recyclable 🧼 Clean it (no food or liquid waste) ♻️ Recycle Every small step makes a big difference! #3Rs#RecycleRight#TowardsZeroWaste#SustainableSG
NEA Singapore
@NEASingapore · Post #1215 · 31.12.2025 г., 00:54
Glow-up your home with a recycling corner! Keep a bin, box or bag right beside your trash bin to make recycling effortless. ✅ Drop in only clean recyclables 🚫 Keep food scraps & oily packaging out Soon, recycling will feel like second nature! #3Rs#RecycleRight#TowardsZeroWaste#SustainableSG
NEA Singapore
@NEASingapore · Post #1198 · 20.12.2025 г., 00:54
This season is giving recycle-every-recyclable challenge! All clean recyclables = ✅ win One dirty container = 🚫 big ick #3Rs#RecycleRight#TowardsZeroWaste#SustainableSG