📰 Dev.to · Arthur

Progressive enhancement with real numbers: a utility's React-to-HTML rewrite doubled users — the pattern, the wins, and where it stops.

A native VM with mounts, networking, and Rosetta cross-arch builds — measured against colima and Docker Desktop, with the gaps called out.

RAG retrieval strategies without a vector database: BM25, keyword indices, knowledge-in-bundle — and when embeddings earn their cost.

A SQLite-only job queue: the claim SQL, WAL-mode concurrency, RETURNING for atomic dequeue — and when this beats reaching for Redis.

On April 25, 2026, a Claude Max 20x subscriber opened GitHub issue #53262 against anthropics/claude-code. The issue's author, sasha-id, had spent $200.98 on ext

The industry is going to wake up in five to seven years to a shortage of senior engineers, and it will not be because we fired any of them. The current cohort o

The scenario starts the same way every time. You ask an AI assistant to read your inbox and summarize the messages it finds there. The assistant opens an email.

On April 29, 2026, Nathan Sobo published the Zed 1.0 announcement post on Zed's blog. The post landed on Hacker News at 2,047 points and 663 comments — the high

Anthropic announced the Model Context Protocol in November 2024. A year and a half later it is the closest thing the agent ecosystem has to a standard, with Ant

The browser security model is one of the most carefully thought-through pieces of software engineering on the planet. Same-origin policy. User gesture requireme

I want to walk through the public AI-agent incidents from the last sixteen months in chronological order. The headline framing on each of them, when they hit th

The most useful insight in the Kubernetes-drift postmortem I want to walk through here is the one the team writes near the end, almost in passing: production di

The cleanest illustration of why this matters comes from a small, ordinary failure on a small, ordinary outbound campaign that I've been reading about: roughly

The two numbers I want to start with are these. Stack Overflow's monthly question volume fell from 108,563 in November 2022 (the month ChatGPT launched) to 25,5

If you have ever spent a workday watching your website refuse to load, you are not alone. In a recent outage, a single building in Northern Virginia hosting one

In December 2025, Anthropic acquired Bun, the JavaScript runtime written in Zig. In April 2026, the Bun team announced a 4× compile-time improvement on their fo

The general shape of the problem is that every public LLM benchmark is on a saturation clock that runs from the moment of its publication to the moment a model'

This is a submission for the Gemma 4 Challenge: Build with Gemma 4 What I...

This is a submission for the Google I/O Writing Challenge A 100-line recipe for making a React site...

This is a submission for the Google I/O Writing Challenge A recipe for the AI PR-triage agent I...

It is three in the morning, the on-call rotation is awake, and the logs scroll past at a rate the eye cannot track. Ten thousand identical lines reading "ERROR

There's a one-line pull request open against microsoft/vscode. It changes the default value of a setting called git.addAICoAuthor from "off" to "all". The PR is

Three threads on the front page of Hacker News in the same stretch of about ten days turned out to be different views of the same bug. Claude Code, Anthropic's

There is a popular phrasing in Go circles that says concurrency is almost free. The phrasing is true at the level of stack allocation and misleading at the leve