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GIL (Global Interpreter Lock) Explained: Understanding Python’s Concurrency Mechanism

Table of Contents Introduction What is the Global Interpreter Lock (GIL)? How Does the GIL Work in Python? The Impact of GIL on Multi-threaded Programs GIL and Python’s Threading...

Profiling Python Code: cProfile, timeit, and memory_profiler

Table of Contents Introduction Why Profiling is Important Profiling with cProfile Overview of cProfile How to Use cProfile Interpreting cProfile Output Example of Using cProfile Profiling with timeit Overview of timeit How to Use...

Advanced Async Techniques: aiohttp, asyncpg in Python

Table of Contents Introduction Why Advanced Async Techniques Matter Understanding aiohttp: Asynchronous HTTP Client and Server Installing aiohttp Making Asynchronous HTTP Requests with aiohttp Building an Asynchronous Web Server with...

Asyncio Fundamentals (Coroutines, Tasks, Futures) in Python: A Complete Deep Dive

Table of Contents Introduction What is Asyncio in Python Understanding Coroutines Declaring and Running Coroutines Awaiting Coroutines Understanding Tasks Creating and Managing Tasks Scheduling Multiple Tasks Concurrently Understanding Futures Futures and Their Role in...

Threading vs Multiprocessing in Python: A Complete Deep Dive

Table of Contents Introduction What is Threading in Python How Python Threading Works Global Interpreter Lock (GIL) and its Impact Threading Use Cases Example of Threading What is Multiprocessing in Python How...

Django Advanced: Middleware, Signals, and Caching Explained

Table of Contents Introduction Django Middleware What is Middleware Built-in Middleware in Django Creating Custom Middleware Best Practices for Middleware Django Signals What are Signals Common Use Cases Connecting and Sending Signals Built-in Django Signals Caching...

Django Basics: Understanding the MTV Pattern and ORM

Table of Contents Introduction to Django Why Choose Django for Web Development The MTV Architecture in Django Model Template View Django ORM (Object-Relational Mapping) Introduction to ORM How Django ORM Works Querying the Database...

Using Celery for Asynchronous Task Queues in Python

Table of Contents Introduction to Asynchronous Tasks What is Celery? Core Concepts in Celery Setting Up Celery Example: Basic Celery Task Running Celery Workers and Sending Tasks Celery with Flask Integration Celery...

WebSocket Basics and Real-time Apps with FastAPI

Table of Contents Introduction to Real-time Communication What are WebSockets? HTTP vs WebSocket: Key Differences How WebSockets Work Introduction to FastAPI and WebSocket Support Setting Up FastAPI with WebSockets Example: Basic...

Session Management, Cookies, and Building Secure Web Apps in Python

Table of Contents Introduction to Sessions and Cookies What is a Session? What are Cookies? Sessions vs Cookies: Key Differences Managing Sessions in Flask Secure Cookie Handling Best Practices Common Session...

OAuth and JWT Authentication Basics in Python APIs

Table of Contents Introduction to Authentication What is OAuth? OAuth 2.0 Core Concepts OAuth 2.0 Grant Types What is JWT (JSON Web Token)? JWT Structure Explained How OAuth and JWT Work...

Introduction to FastAPI (Modern APIs in Python)

Table of Contents Introduction to FastAPI Why Choose FastAPI? Core Features of FastAPI Prerequisites for Learning FastAPI Installing FastAPI and Uvicorn Your First FastAPI Application Understanding Request Handling in FastAPI Auto-Documentation with...

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