~/bookmarks

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...

LLM Evals: Everything You Need to Know – Hamel’s Blog - Hamel Husain

A comprehensive guide to LLM evals, drawn from questions asked in our popular course on AI Evals. Covers everything from basic to advanced topics.

Pi: The Minimal Agent Within OpenClaw

A gentle introduction to the Pi coding agent and why I think it’s a glimpse into the future of software.

How I Host My Apps: How to Deploy in 2025

The hosting setup I use for aVenture.vc, plus why you shouldn't waste time with complex cloud services when starting out.

Make a DigitalOcean Space Public by Default (ACLs and Bucket Policies)

If your Spaces policy or access-log commands return 403, you’re probably using a limited (per-bucket) key. Use a full-access key, then choose ACLs or ...

How to Add a Symlink (From One) File (To Another)

Learn how to create a symlink from one file to another in macOS (zsh), Linux (bash), and Windows (cmd), including to cleanup the dreaded AGENTS.md var...

Researchly

AI-powered web search with a contextual chat assistant

ComposerAI

AI email client / mailbox for agentic search and tasks

Troubleshooting Java, Second Edition

Laurentiu Spilca

Learn how to quickly work out what your Java code is doing so you can understand when and why it misbehaves. Searching for bugs, detangling messy lega...

Here

Real estate technology platform streamlining residential property management and tenant experience.

Polly

Polly is a modern employee feedback and engagement platform.