TGINSIGHT SIMILAR POSTS
Изворен канал @pythonotes · Post #205 · 22 јан.
Как работает функция reload()? Эта функция нужна для того, чтобы перезагрузить изменившийся код из py-файла без рестарта интерпретатора. Дело в том, что любой импортированный модуль при повторном импорте не будет перечитывать файл. Функция импорта вернёт уже загруженный в память объект модуля. Чтобы обновить код, нужно либо перезапустить всю программу, либо использовать функцию reload() from importlib import reload reload(my_module) 🔸 Функция reload() принимает в качестве аргумента только объект модуля или пакета. Она не может перезагрузить класс или функцию. Только весь файл целиком! 🔸 Перезагрузка пакета перезагрузит только его файл __init__.py, если он есть. Но не вложенные модули. 🔸Она не может перезагрузить ранее не импортированный модуль. 🔸При вызове функция reload() перечитывает и перекомпилирует код в файле, создавая новые объекты. После создания новых объектов перезаписывается ранее созданный неймспейс этого модуля. Это значит, что если где-то этот модуль импортирован через import и обращение к атрибутам происходит через неймспейс (имя) модуля, то такие атрибуты обновятся. Если какие-либо объекты из этого модуля импортированы через from то они будут ссылаться на старые объекты. Напишем простой модуль # mymodule.py x = 1 Теперь импортируем модуль и отдельно переменную х из модуля >>> import mymodule >>> from mymodule import x >>> print(mymodule.x) 1 >>> print(x) 1 Не перезапуская интерпретатор вносим изменения в модуль # mymodule.py x = 2 Делаем перезагрузку модуля и проверяем х ещё раз >>> reload(mymodule) >>> print(mymodule.x) 2 >>> print(x) 1 То же самое будет если присвоить любой объект переменной (даже словарь или список) Повторный импорт обновляет значение >>> from mymodule import x >>> print(x) 2 🔸Созданные инстансы классов не обновятся после перезагрузки модуля. Их придётся пересоздать. #tricks#basic
Пребарај: #awäa
@MOONIVRSE · Post #49250 · 07.05.2023 г., 05:10
👩🏻🚀💄: *𝗕𝗢𝗢𝗠* 🤯🤯 Woah 😵💫😵... What was that 🤔🤔? Its was a super-duper big *boom* 💥💥 that just come to our 𝗯𝗲𝗮𝘂𝘁𝗶𝗳𝘂𝗹 𝗺𝗼𝗼𝗻 🌑🌕, and look. They giving us a super-duper adorable 𝗽𝗮𝗰𝗸𝗮𝗴𝗲 📦📦, lets check it now! Ooh 😯😯, its a #Space called " Yunjin " from our 𝗳𝗿𝗶𝗲𝗻𝗱𝘀 👨👩👧👦, which is #Awäa💄. Ah, thank you @moonivrse lets check the licence first! Oh, its only for PU (Personal Use)
@MOONIVRSE · Post #49247 · 07.05.2023 г., 05:09
👩🏻🚀💄: *𝗕𝗢𝗢𝗠* 🤯🤯 Woah 😵💫😵... What was that 🤔🤔? Its was a super-duper big *boom* 💥💥 that just come to our 𝗯𝗲𝗮𝘂𝘁𝗶𝗳𝘂𝗹 𝗺𝗼𝗼𝗻 🌑🌕, and look. They giving us a super-duper adorable 𝗽𝗮𝗰𝗸𝗮𝗴𝗲 📦📦, lets check it now! Ooh 😯😯, its a #Space called " Jisoo " from our 𝗳𝗿𝗶𝗲𝗻𝗱𝘀 👨👩👧👦, which is #Awäa💄. Ah, thank you @moonivrse lets check the licence first! Oh, its only for PU (Personal Use)
@MOONIVRSE · Post #49244 · 07.05.2023 г., 05:08
👩🏻🚀💄: *𝗕𝗢𝗢𝗠* 🤯🤯 Woah 😵💫😵... What was that 🤔🤔? Its was a super-duper big *boom* 💥💥 that just come to our 𝗯𝗲𝗮𝘂𝘁𝗶𝗳𝘂𝗹 𝗺𝗼𝗼𝗻 🌑🌕, and look. They giving us a super-duper adorable 𝗽𝗮𝗰𝗸𝗮𝗴𝗲 📦📦, lets check it now! Ooh 😯😯, its a #Space called " Sullyoon " from our 𝗳𝗿𝗶𝗲𝗻𝗱𝘀 👨👩👧👦, which is #Awäa💄. Ah, thank you @moonivrse lets check the licence first! Oh, its only for PU (Personal Use)
@MOONIVRSE · Post #49241 · 07.05.2023 г., 05:06
👩🏻🚀💄: *𝗕𝗢𝗢𝗠* 🤯🤯 Woah 😵💫😵... What was that 🤔🤔? Its was a super-duper big *boom* 💥💥 that just come to our 𝗯𝗲𝗮𝘂𝘁𝗶𝗳𝘂𝗹 𝗺𝗼𝗼𝗻 🌑🌕, and look. They giving us a super-duper adorable 𝗽𝗮𝗰𝗸𝗮𝗴𝗲 📦📦, lets check it now! Ooh 😯😯, its a #Space called " Irene " from our 𝗳𝗿𝗶𝗲𝗻𝗱𝘀 👨👩👧👦, which is #Awäa💄. Ah, thank you @moonivrse lets check the licence first! Oh, its only for PU (Personal Use)
@MOONIVRSE · Post #49238 · 07.05.2023 г., 05:05
👩🏻🚀💄: *𝗕𝗢𝗢𝗠* 🤯🤯 Woah 😵💫😵... What was that 🤔🤔? Its was a super-duper big *boom* 💥💥 that just come to our 𝗯𝗲𝗮𝘂𝘁𝗶𝗳𝘂𝗹 𝗺𝗼𝗼𝗻 🌑🌕, and look. They giving us a super-duper adorable 𝗽𝗮𝗰𝗸𝗮𝗴𝗲 📦📦, lets check it now! Ooh 😯😯, its a #Space called " Yunjin " from our 𝗳𝗿𝗶𝗲𝗻𝗱𝘀 👨👩👧👦, which is #Awäa💄. Ah, thank you @moonivrse lets check the licence first! Oh, its only for PU (Personal Use)
@MOONIVRSE · Post #49235 · 07.05.2023 г., 05:05
👩🏻🚀💄: *𝗕𝗢𝗢𝗠* 🤯🤯 Woah 😵💫😵... What was that 🤔🤔? Its was a super-duper big *boom* 💥💥 that just come to our 𝗯𝗲𝗮𝘂𝘁𝗶𝗳𝘂𝗹 𝗺𝗼𝗼𝗻 🌑🌕, and look. They giving us a super-duper adorable 𝗽𝗮𝗰𝗸𝗮𝗴𝗲 📦📦, lets check it now! Ooh 😯😯, its a #Space called " Jennie " from our 𝗳𝗿𝗶𝗲𝗻𝗱𝘀 👨👩👧👦, which is #Awäa💄. Ah, thank you @moonivrse lets check the licence first! Oh, its only for PU (Personal Use)
@MOONIVRSE · Post #49232 · 07.05.2023 г., 05:03
👩🏻🚀💄: *𝗕𝗢𝗢𝗠* 🤯🤯 Woah 😵💫😵... What was that 🤔🤔? Its was a super-duper big *boom* 💥💥 that just come to our 𝗯𝗲𝗮𝘂𝘁𝗶𝗳𝘂𝗹 𝗺𝗼𝗼𝗻 🌑🌕, and look. They giving us a super-duper adorable 𝗽𝗮𝗰𝗸𝗮𝗴𝗲 📦📦, lets check it now! Ooh 😯😯, its a #Space called " Heejin " from our 𝗳𝗿𝗶𝗲𝗻𝗱𝘀 👨👩👧👦, which is #Awäa💄. Ah, thank you @moonivrse lets check the licence first! Oh, its only for PU (Personal Use)
@MOONIVRSE · Post #49229 · 07.05.2023 г., 05:03
👩🏻🚀💄: *𝗕𝗢𝗢𝗠* 🤯🤯 Woah 😵💫😵... What was that 🤔🤔? Its was a super-duper big *boom* 💥💥 that just come to our 𝗯𝗲𝗮𝘂𝘁𝗶𝗳𝘂𝗹 𝗺𝗼𝗼𝗻 🌑🌕, and look. They giving us a super-duper adorable 𝗽𝗮𝗰𝗸𝗮𝗴𝗲 📦📦, lets check it now! Ooh 😯😯, its a #Space called " Haerin " from our 𝗳𝗿𝗶𝗲𝗻𝗱𝘀 👨👩👧👦, which is #Awäa💄. Ah, thank you @moonivrse lets check the licence first! Oh, its only for PU (Personal Use)
@MOONIVRSE · Post #49226 · 07.05.2023 г., 05:01
👩🏻🚀💄: *𝗕𝗢𝗢𝗠* 🤯🤯 Woah 😵💫😵... What was that 🤔🤔? Its was a super-duper big *boom* 💥💥 that just come to our 𝗯𝗲𝗮𝘂𝘁𝗶𝗳𝘂𝗹 𝗺𝗼𝗼𝗻 🌑🌕, and look. They giving us a super-duper adorable 𝗽𝗮𝗰𝗸𝗮𝗴𝗲 📦📦, lets check it now! Ooh 😯😯, its a #Space called " Jihan " from our 𝗳𝗿𝗶𝗲𝗻𝗱𝘀 👨👩👧👦, which is #Awäa💄. Ah, thank you @moonivrse lets check the licence first! Oh, its only for PU (Personal Use)
@MOONIVRSE · Post #49223 · 07.05.2023 г., 05:00
👩🏻🚀💄: *𝗕𝗢𝗢𝗠* 🤯🤯 Woah 😵💫😵... What was that 🤔🤔? Its was a super-duper big *boom* 💥💥 that just come to our 𝗯𝗲𝗮𝘂𝘁𝗶𝗳𝘂𝗹 𝗺𝗼𝗼𝗻 🌑🌕, and look. They giving us a super-duper adorable 𝗽𝗮𝗰𝗸𝗮𝗴𝗲 📦📦, lets check it now! Ooh 😯😯, its a #Space called " Chaewon " from our 𝗳𝗿𝗶𝗲𝗻𝗱𝘀 👨👩👧👦, which is #Awäa💄. Ah, thank you @moonivrse lets check the licence first! Oh, its only for PU (Personal Use)
@MOONIVRSE · Post #49220 · 07.05.2023 г., 04:59
👩🏻🚀💄: *𝗕𝗢𝗢𝗠* 🤯🤯 Woah 😵💫😵... What was that 🤔🤔? Its was a super-duper big *boom* 💥💥 that just come to our 𝗯𝗲𝗮𝘂𝘁𝗶𝗳𝘂𝗹 𝗺𝗼𝗼𝗻 🌑🌕, and look. They giving us a super-duper adorable 𝗽𝗮𝗰𝗸𝗮𝗴𝗲 📦📦, lets check it now! Ooh 😯😯, its a #Space called " Asa " from our 𝗳𝗿𝗶𝗲𝗻𝗱𝘀 👨👩👧👦, which is #Awäa💄. Ah, thank you @moonivrse lets check the licence first! Oh, its only for PU (Personal Use)
@MOONIVRSE · Post #49217 · 07.05.2023 г., 04:55
👩🏻🚀💄: *𝗕𝗢𝗢𝗠* 🤯🤯 Woah 😵💫😵... What was that 🤔🤔? Its was a super-duper big *boom* 💥💥 that just come to our 𝗯𝗲𝗮𝘂𝘁𝗶𝗳𝘂𝗹 𝗺𝗼𝗼𝗻 🌑🌕, and look. They giving us a super-duper adorable 𝗽𝗮𝗰𝗸𝗮𝗴𝗲 📦📦, lets check it now! Ooh 😯😯, its a #Space called " Karina " from our 𝗳𝗿𝗶𝗲𝗻𝗱𝘀 👨👩👧👦, which is #Awäa💄. Ah, thank you @moonivrse lets check the licence first! Oh, its only for PU (Personal Use)