Building a Fast, Memory-Efficient Hash Table in Java (by borrowing the best ideas)

One day, I ran into SwissTable—the kind of design that makes you squint, grin, and immediately regret every naive linear-probing table you’ve ever shi...

Deep Dive into LLMs like ChatGPT with Andrej Karpathy

This is a general audience deep dive into the Large Language Model (LLM) AI technology that powers ChatGPT and related products. It is covers the full...

Mix in Rust with Java (or Kotlin!) - Blog - Tweede golf

Java is one of the most commonly used programming languages that we have not yet discussed in our Rust Interop Guide. In this article, we will discuss...

How to Secure Environment Variables for LLMs, MCPs, and AI Tools Using 1Password or Doppler

Stop hardcoding API keys in MCP configs and AI tool settings. Learn how to use 1Password CLI or Doppler to inject secrets just-in-time for Claude, Cur...

Attempting to Design a Back-end with Cleaner Architecture Rules and Boundaries

How I'm learning to build with better software architecture design principles (while 'moving fast and breaking things').

How I Finally Got a DigitalOcean Spaces Bucket to Default Public (Spoiler: Ditch Per-Bucket Keys)

Still hitting 403 errors trying to make a DigitalOcean Spaces bucket public? Turn off Per-Bucket Access Keys, lean on simple ACLs, and skip the old su...

Company Research TUI

Terminal-inspired company research interface with keyboard navigation

Inside AI

Akli Adjaoute

Separate the AI facts from the AI fiction, and discover how you can best put these tools to work in your organization. In Inside AI AI professor and e...

The Joy of JavaScript

Luis Atencio

The Joy of JavaScript introduces techniques that turn JavaScript programmers into JavaScript pros. Summary Whether building interactive browser-based...

Learn Go with Pocket-Sized Projects

Aliénor Latour, Donia Chaiehloudj +1

Pocket-size projects, modular and versatile skills! Take your Go programming capabilities to the next level with 11 engaging applications. Learn Go wi...