How to Create a Scalable KYC Onboarding Flow in React with Shadcn UI
Vaibhav Gupta |
Every B2B SaaS product with a compliance requirement (like banking, lending, payroll, or crypto) hits the same wall early on: before you can let a business use your platform, you need to verify who th... read more
How the Chrome Dino Game Works Under the Hood: A Tour of Chromium's Source Code
Alex Oliinyk |
You've seen it a hundred times: the Wi-Fi drops, Chrome shrugs, and a little pixelated T-Rex appears, ready to sprint through a desert the moment you hit the spacebar. That tiny game, hidden behind th... read more
How to Build a Production-Ready AI Agent for $0/Month Using PHP, cPanel, and Gemini Flash
Chidozie Managwu |
In this tutorial, you’ll build a practical AI agent that can receive a user prompt, decide whether it needs to use a tool, execute that tool in PHP, store conversation history in MySQL, and continue r... read more
Python for Mechanical Engineering
Beau Carnes |
Whether you're designing robotics, analyzing fluid dynamics (CFD), or working through complex engineering data, learning to code is one of the most effective ways to boost your workflow and technical... read more
Master Low-Level Graphics in C: Build a Software Renderer from Scratch
Beau Carnes |
When learning C, it's easy to get stuck building text-based terminal applications that simply ask for user input and print a result back out. While those are great for learning the basics of the langu... read more
How to Build a Browser-Based PDF Color Overlay Tool Using JavaScript
Bhavin Sheth |
Sometimes you don't want to change the actual content of a PDF. You simply want to add a colored layer over part or all of the document. This can be useful for creating branded reports, adding colored... read more
AI Paper Review: Generative Modeling by Estimating Gradients of the Data Distribution
Mohammed Fahd Abrah |
Today, diffusion models have become one of the most influential families of generative AI systems. They power applications ranging from image synthesis and editing to video generation, scientific disc... read more
How to Build an AI Agent with Per-User OAuth Access [Full Handbook]
Saif Ali Shaik |
When your AI agent serves more than one person, every tool call must answer: who's the agent acting for? Let's learn how to solve this by building an AI agent that connects with Slack and GitHub. A Sl... read more
How to Build a Browser-Based PDF Filter Studio with JavaScript
Bhavin Sheth |
PDF editing isn't limited to adding signatures or merging documents. Sometimes you simply want to improve the appearance of a PDF by increasing brightness, boosting contrast, adding blur, converting i... read more
Product Experimentation at Scale: How Airbnb, Netflix, Lyft, and Uber run Causal Inference on LLM-Based AI Features
Rudrendu Paul |
Causal inference for LLM-based AI features is no longer theoretical. Airbnb, Netflix, Lyft, and Uber have published detailed engineering blog posts describing exactly how they measure the causal impac... read more