Welcome to the advanced section of our Python tutorials. If you are already familiar with the basics of Python and looking to dive deeper into more complex concepts, this section is designed for you.

Topics Covered

  • Object-Oriented Programming (OOP)
  • Advanced Data Structures
  • Concurrency and Parallelism
  • Networking
  • Web Development

Object-Oriented Programming (OOP)

In this part, we'll cover the fundamentals of OOP, including classes, objects, inheritance, and polymorphism.

  • Classes and Objects
  • Inheritance
  • Polymorphism

Example Code

class Dog:
    def __init__(self, name):
        self.name = name

    def bark(self):
        print(f"{self.name} says: Woof!")

dog = Dog("Buddy")
dog.bark()

Further Reading

For a more detailed guide on OOP, check out our Object-Oriented Programming Tutorial.

Advanced Data Structures

Advanced data structures are crucial for efficient data manipulation and performance optimization in Python. Here, we'll explore some of the more complex structures.

  • Tuples
  • Sets
  • Dictionaries
  • Lists and Arrays

Example Code

# Example of a Set
fruits = {'apple', 'banana', 'cherry'}
print(fruits)

# Example of a Dictionary
person = {
    'name': 'John',
    'age': 30,
    'city': 'New York'
}
print(person['name'])

Further Reading

To learn more about advanced data structures, visit our Data Structures Tutorial.

Concurrency and Parallelism

In this section, we'll cover how to make your Python programs run faster by using concurrency and parallelism.

  • Threading
  • Multiprocessing
  • Asynchronous Programming

Example Code

import threading

def print_numbers():
    for i in range(1, 6):
        print(i)

t = threading.Thread(target=print_numbers)
t.start()
t.join()

Further Reading

For an in-depth look at concurrency and parallelism, explore our Concurrency and Parallelism Tutorial.

Networking

Networking is essential for developing web applications and interacting with external systems.

  • Sockets
  • HTTP
  • HTTPS

Example Code

import socket

s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
s.connect(('www.google.com', 80))
s.sendall(b'GET / HTTP/1.1\r\nHost: www.google.com\r\n\r\n')
data = s.recv(1024)
print(data.decode('utf-8'))
s.close()

Further Reading

To dive deeper into networking, check out our Networking Tutorial.

Web Development

Finally, we'll explore how to develop web applications using Python.

  • Flask
  • Django
  • FastAPI

Example Code

from flask import Flask

app = Flask(__name__)

@app.route('/')
def hello_world():
    return 'Hello, World!'

if __name__ == '__main__':
    app.run()

Further Reading

For a comprehensive guide on web development with Python, visit our Web Development Tutorial.

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