Tech

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...

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...

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...

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...

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...

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...

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...

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...

Table of Contents Introduction to REST APIs What is Flask? Why Use Flask for Building REST APIs? Setting Up Flask for REST API Development Creating Your First API Endpoint HTTP...

Table of Contents Introduction to Jinja2 What is Templating in Flask? Why Use Jinja2 in Flask? Setting Up Jinja2 with Flask Basic Syntax of Jinja2 Using Variables in Templates Control Structures...

Table of Contents Introduction What is Flask? Why Choose Flask? Setting Up the Environment Installing Flask Your First Flask Web Application Understanding the Code Running and Testing Your Flask App Common Errors and...

Table of Contents Introduction What is Data Integrity? Ensuring Data Integrity in Python Applications What are Database Transactions? ACID Properties Using Transactions in Python (SQLite, PostgreSQL) Connection Pooling Why is Connection Pooling...