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Featured Tutorials

Security Advanced
Web Application Incident Response — Investigating an Active Compromise

From the first alert through containment, eradication, forensics, and post-incident review — a structured playbook for handling web app breaches.

20 min read | 465 views
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Security Advanced
Beyond OWASP Top 10 — Advanced Web App Vulnerabilities and Chains

SSRF chains, deserialization, prototype pollution, CSPP, race conditions, and the subtle bugs that get past automated scanners. With Django-specific exploitation and defense.

19 min read | 460 views
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Security Advanced
The Web Application Attack Surface — HTTP, TLS, Cookies, Headers, and Where They Break

A deep technical tour of the actual surface attackers probe in modern web apps — protocol quirks, header semantics, cookie behaviors, and the bugs they enable.

19 min read | 442 views
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Security Advanced
The Web Application Threat Landscape — Real Attackers, Real Targets, Real Money

Who actually attacks web applications, what they're after, and the threat models that matter for SaaS, e-commerce, and B2B platforms in 2026.

17 min read | 413 views
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All Tutorials

99 tutorials
REST API Advanced
Real-time APIs with Django Channels and WebSockets

Build a production-ready real-time Django app. Covers Channels architecture, WebSocket consumers, group messaging, authentication, Redis channel layer, and deployment with Daphne + nginx.

17 min · 818
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Python Advanced
Async Python Deep Dive: asyncio, aiohttp, and Concurrent Programming

Master async programming in Python. Learn event loops, coroutines, tasks, aiohttp for concurrent HTTP requests, and when async actually makes sense vs. threads or multiprocessing.

18 min · 572
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Django Advanced
Django ORM Optimization: Eliminating N+1 Queries and Performance Pitfalls

Deep dive into Django ORM performance. Learn how to identify and fix N+1 queries, use select_related, prefetch_related, only(), defer(), and Django Debug Toolbar to measure the real impact.

18 min · 687
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Django Intermediate
Django Class-Based Views: Complete Guide

Understand Django class-based views (CBVs). Covers ListView, DetailView, CreateView, UpdateView, mixins, and when to use CBVs vs FBVs.

19 min · 596
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Security Intermediate
Django Security Best Practices Checklist

Essential security practices for Django applications. Covers CSRF, XSS, SQL injection, HTTPS, headers, authentication, and deployment hardening.

18 min · 796
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DevOps Intermediate
Deploy Django with Gunicorn & Nginx on Linux

Step-by-step guide to deploying a Django application on a Linux server with Gunicorn, Nginx, and systemd. Production-ready setup.

21 min · 627
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Database Beginner
PostgreSQL vs SQLite: Which Database for Django?

Compare PostgreSQL and SQLite for Django projects. Learn when to use each, how to switch, and best practices for production databases.

24 min · 645
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Bootstrap Beginner
Bootstrap 5 Grid System & Responsive Design

Master the Bootstrap 5 grid system. Learn containers, rows, columns, breakpoints, and responsive utilities for mobile-first design.

17 min · 482
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JavaScript Beginner
Fetch API: Making HTTP Requests in JavaScript

Learn how to use the Fetch API to make GET, POST, PUT, and DELETE requests. Includes CSRF handling for Django backends.

17 min · 489
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JavaScript Beginner
Modern JavaScript ES6+ Features You Should Know

Essential ES6+ features every web developer should know: arrow functions, destructuring, template literals, async/await, and more.

19 min · 491
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REST API Intermediate
Build a REST API with Django REST Framework

Build a complete REST API with Django REST Framework. Covers serializers, viewsets, authentication, pagination, and filtering.

18 min · 578
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Python Intermediate
Python Decorators: From Basics to Advanced

Understand Python decorators from scratch. Learn to write your own decorators for logging, authentication, caching, and more.

18 min · 578
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