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Ⓜ️ *args va ** kwargs

Funksiya chaqirilganda argumentlar soni teng bo'lmasa TypeError xatoligini qaytaradi.


def func(argument1, argument2, argument3):
print(argument1 * argument2 + argument3)


func(2, 6)

TypeError: func() missing 1 required positional argument: 'argument3'


Funksiyalarda o'zgaruvchan miqdordagi argumentlarni uzatish uchun maxsus belgilardan *, ** foydalaniladi.

*args (kalit-qiymatsiz argumentlar)
**kwargs (kalit-qiymatli argumentlar)

args va kwargs shunchaki argumentlar ro'yxatiga berilgan nom.Bu nomni boshqa istalgan nomga o'zgartirishingiz mumkin.
Masalan: *kalitsiz va **kalitli. Lekin dastur biror jamoa tomonidan yoziladigan bo'lsa yoki dastur kodi sotilishi rejalashtirilgan bo'lsa argumentlar roʻyxatini args va kwargs kabi nomlash maqsadga muvofiqdir.

Argsga misol:

def func(arg1, *arg):
print('Birinchi argument: ' + arg1)
for i in arg:
print('Boshqa argument: ' + i)


func('@pythonuz', '@js_uz', '@phpuz', '@pyqt5')


Birinchi argument: @pythonuz
Boshqa argument: @js_uz
Boshqa argument: @phpuz
Boshqa argument: @pyqt5


Kwargsga misol:


def func(**kwarg):
for x, y in kwarg.items():
print('Kalit: ' + x, ' Qiymat: ' + y)


func(python='django', javascript='react', php='laravel')

Kalit: python Qiymat: django
Kalit: javascript Qiymat: react
Kalit: php Qiymat: laravel

@pythonuz



tg-me.com/pythonuz/540
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Ⓜ️ *args va ** kwargs

Funksiya chaqirilganda argumentlar soni teng bo'lmasa TypeError xatoligini qaytaradi.


def func(argument1, argument2, argument3):
print(argument1 * argument2 + argument3)


func(2, 6)

TypeError: func() missing 1 required positional argument: 'argument3'


Funksiyalarda o'zgaruvchan miqdordagi argumentlarni uzatish uchun maxsus belgilardan *, ** foydalaniladi.

*args (kalit-qiymatsiz argumentlar)
**kwargs (kalit-qiymatli argumentlar)

args va kwargs shunchaki argumentlar ro'yxatiga berilgan nom.Bu nomni boshqa istalgan nomga o'zgartirishingiz mumkin.
Masalan: *kalitsiz va **kalitli. Lekin dastur biror jamoa tomonidan yoziladigan bo'lsa yoki dastur kodi sotilishi rejalashtirilgan bo'lsa argumentlar roʻyxatini args va kwargs kabi nomlash maqsadga muvofiqdir.

Argsga misol:

def func(arg1, *arg):
print('Birinchi argument: ' + arg1)
for i in arg:
print('Boshqa argument: ' + i)


func('@pythonuz', '@js_uz', '@phpuz', '@pyqt5')


Birinchi argument: @pythonuz
Boshqa argument: @js_uz
Boshqa argument: @phpuz
Boshqa argument: @pyqt5


Kwargsga misol:


def func(**kwarg):
for x, y in kwarg.items():
print('Kalit: ' + x, ' Qiymat: ' + y)


func(python='django', javascript='react', php='laravel')

Kalit: python Qiymat: django
Kalit: javascript Qiymat: react
Kalit: php Qiymat: laravel

@pythonuz

BY Python dasturlash maktabi


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Python dasturlash maktabi Telegram | DID YOU KNOW?

Date: |

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Export WhatsApp stickers to Telegram on Android

From the Files app, scroll down to Internal storage, and tap on WhatsApp. Once you’re there, go to Media and then WhatsApp Stickers. Don’t be surprised if you find a large number of files in that folder—it holds your personal collection of stickers and every one you’ve ever received. Even the bad ones.Tap the three dots in the top right corner of your screen to Select all. If you want to trim the fat and grab only the best of the best, this is the perfect time to do so: choose the ones you want to export by long-pressing one file to activate selection mode, and then tapping on the rest. Once you’re done, hit the Share button (that “less than”-like symbol at the top of your screen). If you have a big collection—more than 500 stickers, for example—it’s possible that nothing will happen when you tap the Share button. Be patient—your phone’s just struggling with a heavy load.On the menu that pops from the bottom of the screen, choose Telegram, and then select the chat named Saved messages. This is a chat only you can see, and it will serve as your sticker bank. Unlike WhatsApp, Telegram doesn’t store your favorite stickers in a quick-access reservoir right beside the typing field, but you’ll be able to snatch them out of your Saved messages chat and forward them to any of your Telegram contacts. This also means you won’t have a quick way to save incoming stickers like you did on WhatsApp, so you’ll have to forward them from one chat to the other.

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