@PythonFarsi2024

@PythonFarsi2024

import sqlite3
conn = sqlite3.connect('users.db')
cursor = conn.cursor()
cursor.execute("INSERT INTO users (name, email) VALUES (?, ?)", ("pouria", "p@example.com"))
conn.commit()

class User(Base):
    tablename = 'users'
    id = Column(Integer, primary_key=True)
    name = Column(String)
    email = Column(String)

session = Session()
user = User(name="pouria", email="p@example.com")
session.add(user)
session.commit()

@PythonFarsi2024

@PythonFarsi2024

@PythonFarsi2024

@PythonFarsi2024

@PythonFarsi2024

class Node:
    def init(self, next_node: Node | None = None):  # این خط خطا میده
        self.next = next_node

from future import annotations

class Node:
    def init(self, next_node: Node | None = None):
        self.next = next_node

@PythonFarsi2024

import compression.zstd

data = b"سلام دنیا! این یک داده نمونه برای فشرده‌سازی است."

compressor = compression.zstd.ZstdCompressor()
compressed = compressor.compress(data)

decompressor = compression.zstd.ZstdDecompressor()
decompressed = decompressor.decompress(compressed)

print(decompressed.decode('u`tf-8'))

@PythonFarsi2024

from string import Template

template = Template("پیغام: $msg، تعداد دفعات: $count")
result = template.substitute(msg="عملیات موفق", count=7)
print(result)

پیغام: عملیات موفق، تعداد دفعات: 7

@PythonFarsi2024