Iam 12 .I Accidentally Built a Secure JS Sandbox While Patching a Bug. Here is How KODA Runs AI Code.
most ai wrappers just spit out a markdown block and say "good luck." if the ai hallucinates and writes a malicious script or an infinite loop, your
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most ai wrappers just spit out a markdown block and say "good luck." if the ai hallucinates and writes a malicious script or an infinite loop, your
8:30 AM, and the pre-market buzz hits me like a shot of espresso. I’m staring at a 3% gap up in a mid-cap tech stock on my watchlist, and my fingers i
When I started building TradeAnswers, the original idea was relatively simple. I wanted to create a useful resource for people in South Africa who wer
When a Linux development machine runs low on disk space, the tempting fix is to delete cache directories by hand. That is fast until you remove the wr
Connecting Honeycomb Observability & SLOs into an AI Graph Memory with Cognee When production goes down or latency spikes at 2 AM, autonomo
Back in June, I wrote that @boundary was coming and that we shouldn't wait for it in production just yet. Here we are again: it landed in Angular 22.2
Turning Meeting Transcripts into an AI Knowledge Graph with tl;dv & Cognee Engineering and product teams spend dozens of hours every week i
Ingesting Mixpanel Event Dictionaries & Cohorts into Cognee Knowledge Graphs When engineering AI agents to analyze user churn or feature ad
Before touching a class, a careful developer asks one question: who depends on this? An agent answers it the only way it can. It runs a text search,
JavaScript code does not simply run from top to bottom without an internal process. Before executing statements, the JavaScript engine creates executi
A camera doesn't capture a photo all at once. It captures it through a slit that moves. I built a small interactive page where you drag a shutter-spe
Tables, indexes, constraints, sequences, partitions and rows, in one go. 1. Overview SqlJam: Move tables across databases. Schema, data
The Problem Nobody Talks About Most observability stacks are designed assuming trace context propagates cleanly end-to-end. In practice, it
Introduction The java.util.HashMap is one of the most frequently utilized data structures in enterprise software development. Offering $O
After a meeting, I usually remember the decision. I rarely remember why we made it. The "why" was often on screen: a table, a diagram, a line of code
Introduction: The Quest for Clean Architecture in Node.js When building backend applications in Node.js, managing dependencies between serv
A trading system needs to know more than whether a transaction was submitted. It needs to know what happened on-chain. A wallet traded. A token was
Tell your AI agent what it's about to break, before it breaks it AI coding agents are great at editing files. They are worse at knowing wha
MERN Cheat Sheet — Part 2 (verify) = not in my repos and I'm not 100% sure of the API. Versions: see Part 1 (backend: bullmq ^6.3.11, iored
MERN Cheat Sheet — Part 1 Snippets come from express-mongo-auth-starter and react-vite-auth-starter, cleaned up. (verify) = not in my repos