Every codebase has them. Stub functions that return hardcoded values, pretending to do real work. Yesterday I hunted down 3 of them in my Node.js project and replaced every single Continue reading I Killed 3 Stub Functions in One Session
The problem Most text truncation in JavaScript looks like this: str.slice(0, 100) + “…” Looks fine until you hit real-world content. This breaks in several ways: Emoji — 👨👩👧 is Continue reading trimoji — Unicode and emoji-aware text truncation for JavaScript
Introduction to Polymorphic Associations in SQL Managing relationships in relational databases often results in complex scenarios, especially when one entity can be associated with multiple other entities. A classic case Continue reading How to Manage Polymorphic Associations in SQL Efficiently?
Disclaimer: The views and opinions expressed in this article are strictly my own and do not reflect the official policy or position of my employer. The architecture, system designs, and Continue reading Reliability Patterns for Asynchronous APIs in Fintech: A Migration Guide
Introduction Initially, large-scale platforms like YouTube relied on traditional Relational Database Management Systems (RDBMS) such as MySQL. However, as user growth exploded (billions of users, petabytes of data), SQL systems Continue reading Migration of YouTube from SQL to NoSQL: A Component-Wise Analysis
A standalone review framework for checking whether outputs deserve the claims attached to them. Most review systems answer a familiar question: Did the system still produce the expected output? SPAR Continue reading Can AI Review Physics? Yes — That Is Why We Built SPAR
A hands-on guide to working with Africa’s Talking SDK to send transactional messages and a controlled bulk batch flow. By the end of this guide, you’ll understand the full SMS Continue reading Transactional SMS Setup with Africa’s Talking SDK For Single and Bulk messages
Getting Leap Years Right, and Listing All 27 Leap Seconds Ever Inserted “Every four years” is the leap year rule most developers remember. It’s wrong on century boundaries. 1900 was Continue reading Getting Leap Years Right, and Listing All 27 Leap Seconds Ever Inserted
$20 per million tokens. That was the price in early 2023. Today it’s $0.40. A 50x collapse. Some providers hit 1,000x when you factor in quantized open-weight models on commodity Continue reading The Inference Reckoning: From Training Buildout to Monetization
The Database Didn’t Change. The User Did. At Databricks, agents now create 80% of new databases. Not schemas. Not tables. Entire databases. Some agent-driven projects have reached 500+ nested branch Continue reading Agent Native Data Infrastructure
Introduction “If code is the soul of a program, then design specs are its skin. In the age of AI, we need a way for machines to align with our Continue reading One Open Source Project a Day (No. 36): awesome-design-md – Making Design Specs Truly Readable for AI
Everyone “knows” binary protocol is faster than HTTP. I used to believe that too. Until I stopped looking at HTTP as a wire protocol and started looking at it as Continue reading Stop Thinking of HTTP as Request/Response. It’s a Universal Data Layout — and It’s Faster Than Binary Protocol.
Designate a Master Authentication Site Pick one primary WordPress installation as the central authority for user identity. This master site handles login verification for all others. Sub sites defer to Continue reading Best Practices for WordPress SSO Across Separate Domains
This is a submission for the Amazon Q Developer “Quack The Code” Challenge: Crushing the Command Line What I Built TaskLogger is a simple yet practical command-line tool that helps Continue reading Amazon Q Developer “Quack The Code” Challenge: NL TaskLogger with Ollama
The Re-render Trap of Controlled Components Forms are the lifeblood of any B2B SaaS platform. From complex multi-step onboarding flows to intricate financial data entry, users spend a massive amount Continue reading Stop Using useState for Forms: The React Hook Form + Zod Architecture
