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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
The Problem We Were Actually Solving We were trying to enable users from all over the world to buy and sell goods on our platform, but the
Revocable Proxies: Use Cases and Examples Introduction JavaScript has emerged as one of the most flexible languages in modern de
I built orchkit because orchestration platforms lock you in. Every orchkit node works four ways: Go library: go get and import directly YAML flow:
Spring Batch Best Practices for Production 2026 Optimize your Spring Batch applications with expert best practices for production environm
The Problem We Were Actually Solving At first glance, my problem seemed simple: I needed a payment processor that could handle crypto trans
The problem with Java 8 → Java 21 migrations If you're working on a Java 8 codebase — or trying to break into banking and legacy system rol