The HTTP Request Lifecycle: What Happens from Browser to Server
Learn how HTTP requests work from browser to server, including DNS lookup, TCP/TLS handshakes, caching, and CDNs, explained with a shipping analogy.
Blog Posts
The blog posts I've written for you.
N+1 Query Problem: Fixing It with SQL and Prisma ORM
Learn how to solve the N+1 query problem in databases using Prisma ORM and SQL JOIN operations for better application performance.
11 Essential Charts for Dashboards (With Python Examples)
Learn how to create 11 essential chart types for dashboards using Python, matplotlib and seaborn with practical code examples.
Choosing the Right Database
Learn how to choose and combine different database types for optimal performance, from PostgreSQL to Redis, MongoDB and more.
When to use CSR, SSR, or SSG?
Learn when to use CSR, SSR, or SSG rendering strategies to optimize your web application's performance, SEO, and server costs.
JSON Sent as text/plain
Learn how to properly parse different API response formats by checking Content-Type headers first. Avoid common parsing mistakes.
Programming Paradigms: Imperative vs. Declarative
Explore different programming paradigms including logic programming with Prolog, concurrent programming with Go, and imperative programming with C.
Understanding and Fixing Mixed Content Errors in Modern Browsers
Learn how to fix mixed content issues on your website, understand why browsers block insecure content, and improve your site's security and SEO ranking.
How X Handles Infinite Scroll Without Lagging
Learn how X (Twitter) handles infinite scroll with DOM virtualization and build your own performant version using Next.js and React.
Responsive vs. Fluid Design and Flex-Wrap
Master CSS flex-wrap and fluid layouts to create responsive websites that adapt beautifully across all screen sizes.
So You Wanna Make Games? Start Small.
Learn common mistakes to avoid when making your first game and get practical tips for successful indie game development.
What I Suggest to Newbies on Web/App Development
A self-taught developer's guide to landing your first tech job, with practical advice on skills, projects and standing out.