Articles, guides, and thoughts on web engineering.
Here are my latest blog articles. Showing page 5 of 6 (46 total articles).
Understanding Prompt Injection and How to Guard Your AI Applications
A clear guide to prompt injection, its risks, and simple defenses for developers building AI‑powered applications.
Understanding Chain‑of‑Thought Prompting and How to Keep LLM Reasoning Faithful
A friendly guide to chain‑of‑thought prompting and how to make LLM reasoning stay on track.
Why SSH Key Authentication Is Safer Than Passwords
SSH keys protect your servers better than passwords. This guide explains why and shows how to use them.
Build a Simple Task Management App with React and TypeScript
A friendly guide to building a task manager with React and TypeScript, perfect for beginners who want hands‑on practice.
Why Better Vector Search Indexes Matter More Than More Training for LLMs
A solid vector search index can make your LLM feel smarter without any extra model training.
How Pointers Work in C and C++: A Simple Guide to Memory Access
A friendly walkthrough of pointers in C/C++—what they are, how they map to memory, and tips to avoid typical mistakes.
Building AI‑Powered Workflows with n8n: A Practical Guide
A step‑by‑step guide to building AI‑enhanced automations with n8n, using real examples you can copy.
Understanding How Transformers Capture Meaning in Language Models
Explore how transformers turn words into meaning, using attention and embeddings, in a clear, beginner‑friendly guide.
Git Recovery: How to Safely Undo Mistakes in Your Repository
A step‑by‑step guide to undoing errors in Git without losing work.
Need help building a website?
Send me a message and let's talk.