SBSalvatore Bottiglieriinbotti.hashnode.dev·4h ago · 15 min readYou can't prove an agent works. Design it so you know when it doesn't.Here's a moment most people hit when using agents to write code: it writes a test, the test passes, and you feel good about it. Then you run the real thing, and the code does something completely diff00
AJAyush Jaininayushjjainn.hashnode.dev·1m ago · 12 min readStoring Uploaded Files and Serving Them in ExpressMy Mac has 256 GB of storage, and honestly that is very, very less. Windows laptops usually ship with a 1 TB drive out of the box, that is the one perk Windows folks genuinely have. But bas, that one,00
YJYasir Jafriinyasir323.hashnode.dev·36m ago · 13 min readPicking the Right UUID Version (So Your Database Doesn't Hate You)I used to type uuid.uuid4() for years without giving it a second thought. It works, it's unique, ship it. Then one afternoon I was staring at a Postgres table where inserts had slowed to a crawl, the 00
EPEUNMIN PARKineunminpark.hashnode.dev·38m ago · 6 min readThe Panel Described the Gap. I've Been Building the Bridge. I'm writing this from Toronto, on day two of IEEE Quantum Week 2026. This afternoon I sat through a panel on quantum computing's evolution toward enterprise readiness — product leaders spanning the wh00
TFThe Flux Readinthefluxread.hashnode.dev·2h ago · 1 min readBeyond the Prompt: Why Enterprise AI is Shifting to Governed Agent ArchitectureFor the past two years, the default engineering goal for AI agents was simple: grant maximum context, open up API tools, and let models execute multi-step workflows autonomously. However, running prob00
JVJason Vertreesinjvertrees.hashnode.dev·3h ago · 9 min readIncident recap: a fully specified planning task, and how Claude Code still got it wrongThis is an incident recap that shows why I still have no trust in Anthropic's latest models, even Fable 5.1 -- even when you follow their prompting guidance. Here's a quick background. I was working o00
TCTimothy CHOWinjavaskr.hashnode.dev·4h ago · 4 min readEngineering Is Not About Getting Every Decision RightIf SDLC sounds familiar, you probably know that a product isn't built in one step. A product is built through a whole set of processes, decisions, iterations, and feedback loops. This becomes even mor00
BKBurak Karamıkinbkaramik.hashnode.dev·8h ago · 5 min readThe Port Was Up. It Wasn't Mine. By this point I was running more than one agent session at a time on the same machine. Each run had its own worktree, cut from mainline, exactly as Part 2 describes. Each run also started the applicat01R
JVJeel Vankhedeinjeelvankhede.hashnode.dev·4h ago · 7 min readLean Checked the Proof. Nobody Checked the Statement.I was working on something and ran a review last week and the gate came back with a hold. One requirement partial, one missing. I fixed both, ran it again, and every id came back covered. Verdict pass00
GYGulshan Yadavinmrgulshanyadav.hashnode.dev·5h ago · 12 min readJetpack Navigation Component in Android — Done CorrectlyThe set of Navigation Component rules I enforce on every Android project — nav graphs, type-safe arguments, back-stack hygiene, and the mistakes that show up in code review. I once took over a project00
