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Python dasturlash maktabi
Funksiyalar (vazifalar) Oldindan belgilangan funksiyalarni ishlatishdan tashqari, def operatoridan foydalanib o'zingizning funksiyalaringizni yaratishingiz mumkin. Funksiya xuddi o'zgaruvchilarga o'xshab oldin yoziladi va keyin chaqiriladi. Funksiyadagi kod…
Ⓜ️ Modullar

Pythonda uchta asosiy modul mavjud:
1) o'zingiz yozgan,
2) tashqi manbalardan o'rnatilgan
3) Python bilan oldindan o'rnatilgan modullar.

Python bilan oldindan o'rnatilgan modullar ro'yxati string, re, datetime, math, random, os, multiprocessing, subprocess, socket, email, json, doctest, unittest, pdb, argparse va sys




Modul bu loyiha ichidagi class, funksiya va o'zgaruvchilardan tashkil topgan alohida fayl bo'lib dastur kodini tushunarli va ixchamlashtirish uchun xizmat qiladi.

C/C++ dasturlash tilida yozilgan kod fayllarini ham python dasturiga chaqirib olish mumkin.

Shaxsiy tajribamdan kelib chiqib dasturning asosiy kod bolaklarini main.py faylida ma'lumotlar ombori bilan ishlash qismini baza.py faylida saqlayman. baza nomli moduldagi elementlarni main.py fayli ichida quyidagi ko'rinishda chaqiramiz.

#baza.py
satr = 'Moduldagi satr'
number = 7
lugat = {1: 2}

# main.py
from baza import satr
print(satr)
print(number )

NameError: name 'number' is not defined
Moduldagi satr

Ushbu kodda number nom xatosi kelib chiqdi buni tuzatish uchun main.py faylidagi kodga o'zgartirish kiritamiz.

# main.py
from baza import satr, number
print(satr)
print(number)

Moduldagi satr
7

Moduldan chaqiriladigan elementlar ko'p bo'lganda ushbu usullardan foydalanishingiz mumkin.
1-usul importdan keyin 1 dona ko'paytiruv belgisidan foydalanib
# main.py
from baza import *
print(satr)
print(number)

Moduldagi satr
7

2-usul modul nomi 1 ta nuqta va undan keyin funksiya yoki o'zgaruvchilarni nomini yozish orqali
# main.py
import baza
print(baza.satr)
print(baza.number)

Moduldagi satr
7

Modullar nomi uzun bo'lganda as operatoridan foydalanib modulga qisqa nom berish mumkin.
# main.py
import baza as ba
print(ba.satr)
print(ba.number)

Moduldagi satr
7

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Ⓜ️ Modullar

Pythonda uchta asosiy modul mavjud:
1) o'zingiz yozgan,
2) tashqi manbalardan o'rnatilgan
3) Python bilan oldindan o'rnatilgan modullar.

Python bilan oldindan o'rnatilgan modullar ro'yxati string, re, datetime, math, random, os, multiprocessing, subprocess, socket, email, json, doctest, unittest, pdb, argparse va sys




Modul bu loyiha ichidagi class, funksiya va o'zgaruvchilardan tashkil topgan alohida fayl bo'lib dastur kodini tushunarli va ixchamlashtirish uchun xizmat qiladi.

C/C++ dasturlash tilida yozilgan kod fayllarini ham python dasturiga chaqirib olish mumkin.

Shaxsiy tajribamdan kelib chiqib dasturning asosiy kod bolaklarini main.py faylida ma'lumotlar ombori bilan ishlash qismini baza.py faylida saqlayman. baza nomli moduldagi elementlarni main.py fayli ichida quyidagi ko'rinishda chaqiramiz.

#baza.py
satr = 'Moduldagi satr'
number = 7
lugat = {1: 2}

# main.py
from baza import satr
print(satr)
print(number )

NameError: name 'number' is not defined
Moduldagi satr

Ushbu kodda number nom xatosi kelib chiqdi buni tuzatish uchun main.py faylidagi kodga o'zgartirish kiritamiz.

# main.py
from baza import satr, number
print(satr)
print(number)

Moduldagi satr
7

Moduldan chaqiriladigan elementlar ko'p bo'lganda ushbu usullardan foydalanishingiz mumkin.
1-usul importdan keyin 1 dona ko'paytiruv belgisidan foydalanib
# main.py
from baza import *
print(satr)
print(number)

Moduldagi satr
7

2-usul modul nomi 1 ta nuqta va undan keyin funksiya yoki o'zgaruvchilarni nomini yozish orqali
# main.py
import baza
print(baza.satr)
print(baza.number)

Moduldagi satr
7

Modullar nomi uzun bo'lganda as operatoridan foydalanib modulga qisqa nom berish mumkin.
# main.py
import baza as ba
print(ba.satr)
print(ba.number)

Moduldagi satr
7

@pythonuz

BY Python dasturlash maktabi


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Python dasturlash maktabi Telegram | DID YOU KNOW?

Date: |

The messaging service and social-media platform owes creditors roughly $700 million by the end of April, according to people briefed on the company’s plans and loan documents viewed by The Wall Street Journal. At the same time, Telegram Group Inc. must cover rising equipment and bandwidth expenses because of its rapid growth, despite going years without attempting to generate revenue.

Telegram auto-delete message, expiring invites, and more

elegram is updating its messaging app with options for auto-deleting messages, expiring invite links, and new unlimited groups, the company shared in a blog post. Much like Signal, Telegram received a burst of new users in the confusion over WhatsApp’s privacy policy and now the company is adopting features that were already part of its competitors’ apps, features which offer more security and privacy. Auto-deleting messages were already possible in Telegram’s encrypted Secret Chats, but this new update for iOS and Android adds the option to make messages disappear in any kind of chat. Auto-delete can be enabled inside of chats, and set to delete either 24 hours or seven days after messages are sent. Auto-delete won’t remove every message though; if a message was sent before the feature was turned on, it’ll stick around. Telegram’s competitors have had similar features: WhatsApp introduced a feature in 2020 and Signal has had disappearing messages since at least 2016.

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