Articles & Tutorials
149 technical articles covering AI, Machine Learning, Cybersecurity, Data Science, and Programming. Practical guides, tutorials, and deep dives — written for developers.
14 articles
The Five Types of Agent Memory
AI agents need different types of memory for different purposes. Conversation history remembers what was said, working memory tracks the cu…
Prompt Engineering vs Context Engineering
Key Takeaway Prompt engineering controls what you ask. Context engineering controls what the model sees. When a 6-token user message trigge…
Category 1: Foundational Patterns
Key Takeaway Prompt patterns are reusable templates for common AI tasks. Mastering 15 core patterns covers 90% of real-world use cases. Eac…
What Is Prompt Engineering?
Key Takeaway Prompt Engineering is the skill of communicating effectively with AI models. It is not about finding a "magic phrase" — it is …
How Websites Actually Work: DNS, HTTPS, Servers and Browsers
Key Takeaway --> Every website visit involves six stages — URL parsing, DNS resolution, TCP connection, TLS encryption, HTTP request/respo…
Cross-Site Scripting Explained for Web Developers
KEY TAKEAWAY Cross-Site Scripting (XSS) happens when untrusted user input is included in web pages without proper encoding. The browser c…
SQL Injection Explained and Prevented
KEY TAKEAWAY SQL injection occurs when user input is concatenated directly into a SQL query string, allowing the input to become executab…
How to Choose a Local AI Model for Your Laptop
The best local AI model depends on your RAM, GPU availability, task type, and speed requirements. There is no single "best" model—only the …
Is AI-Generated Code Secure? A Developer Security Checklist
Key Takeaway AI-generated code is not automatically secure. LLMs produce syntactically correct code that often contains securit…
AI Agent Supply-Chain Security: Protecting Models, Tools, Skills and Dependencies
Key Takeaway AI agents depend on a complex supply chain of models, packages, MCP servers, skills, plugins, repositories, and co…
From Prompt Crafting to System Design
Key Takeaway --> 🎯 Context engineering is the skill of designing what an AI system knows, sees, and can do. While prompt engineerin…
What Is a Terminal Coding Agent?
Terminal AI coding agents and AI-native IDEs use the same underlying models but represent fundamentally different development philosophies.…