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The Problem We Were Actually Solving As I dug deeper into the issue, I realized that the problem wasn't with my payment gateway or even the
RAG and Vector Search with pgvector and Amazon Bedrock (Part 4) How to build retrieval-augmented generation that actually cites its sources
JavaScript's Array.prototype.filter, map, and reduce are well-known — but what about running the same operations on plain objects? In this post we'll
CLI Market hit 3,760 retailers this week. With that scale came problems. Here's what we fixed and what we learned. [Problem 1: Search timeout][...
The Problem We Were Actually Solving We needed a way to monetize our existing customer base in a country where financial transactions were
The Full Function func Union() { if len(os.Args) 3 { os.Stdout.Write([]byte("\n")) return } s1 := os.Args[
I had a system prompt that ended with: Reply with only a JSON object. Do not include code fences. Do not include explanation. That should be enough.
A few weeks back there was a 22-minute window where Anthropic returned a high rate of 5xx responses. Not a full outage. Degraded. Our agent service h
Tuesday afternoon I kicked off a re-grading job. About 18,000 prompts against claude-opus-4-7, eight workers, each one looping messages.create as fast
A reply from Claude came back nonsense. The system prompt looked fine in my code. The messages looked fine in my logs. So I added a print(messages) ri
The Problem We Were Actually Solving What we were solving wasn't just finding a payment gateway that worked everywhere, but also ensuring t
Have you ever wondered how tools like fzf, VS Code's command palette, or fuzzy finders work under the hood? The core logic is often a subsequence matc
The Problem We Were Actually Solving What I was trying to solve was a classic problem of many digital entrepreneurs: how to reach customers
Every month, the same thing happens in offices everywhere: someone has to open 12 monthly reports and manually copy everything into a master file. I
The Problem We Were Actually Solving As I started digging into the project requirements, I realized that the real challenge wasn't just bui
It was 11:47 PM on a Thursday when the Slack messages started rolling in. "Hey, the checkout page looks broken." "Is the site down? I'm seeing a bla
The Problem We Were Actually Solving When you operate in a restricted country, the usual suspect payment gateways are off-limits. This pose
The Problem We Were Actually Solving As a frontend engineer, I've always been frustrated with the assumption that every person in the world
The Problem We Were Actually Solving While most ecommerce solutions focus on integrating well-known payment processors, we were determined
Hi everyone! I released a participatory generative art collection where the algorithm's inputs are human interpretations of a daily cultural prompt ra