SaaS: mide el primer valor antes del email
Cuando construyes un SaaS, es tentador usar el primer email como señal de activación. El mensaje salió, el usuario hizo clic y el panel muestra un número bonito…
Englishdev.to Testing
最新资讯
言栖资讯收录 121277 篇 AI、开发与建站文章（English），按发布时间排序，支持搜索与按语言筛选。
Validación Progresiva y Cero Downtime: Despliegues Canary y Blue/Green con ArgoCD, Flagger y Service Mesh en Kubernetes
Durante un pico de transacciones en un cluster de Kubernetes para e-commerce enterprise, un RollingUpdate nativo actualizó 80 réplicas de un microservicio de ch…
Englishdev.to Kubernetes
# 55 Comments, Four Pull Requests, One Maintainer: Building Issue Desk with Switch
The most revealing result in my Issue Desk rehearsal came from a pull request that passed its tests. The comparison report also flagged a network call, credenti…
Englishdev.to OpenSource
Hydra-PSIE Daily Metrics Report: 2026-11-05
Acest raport zilnic reflectă starea de funcționare, latențele și dinamica reflexelor monitorizate în nodurile active ale ecosistemului. Datele sunt extrase auto…
Englishdev.to OpenSource
257 clones in two days. 1 star. 0 issues.
257 clones in two days. 1 star. 0 issues. Not a single "hello". We've all been on the other side of that silence. You find a tool, clone it, try it late at nigh…
Englishdev.to OpenSource
Self-hosting AI agents for document work: installing Open Docy in four minutes
Most AI agent tools assume your documents can go to someone else's cloud. For invoices, contracts and client files, that's often a non-starter. So we built Open…
Englishdev.to OpenSource
Is Sam Altman Stealing Your RAM Or Is He Actually Right And Elon Is Just Making The Fire Bigger?
Stop. Read This Before You Troll Sam Again. You saw the memes. Ram Altman. Diwali jokes. Lord Ram jokes. Everyone is laughing at Sam Altman for his RAM comment.…
Englishdev.to Programming
Self-Service Deployments: ChatOps Workflows for CI/CD
[Designing safe, auditable deployment commands] [Connecting ChatOps to CI/CD and GitOps: reliable flows] [Deployment approvals, canaries, and automated rollback…
Englishdev.to Programming
You Don't Need to Pay for an AI Coding Tool in 2026 — Here's What's Actually Free
Two of the names that used to show up on every "free AI coding tool" list don't belong there anymore. Tabnine stopped selling to new customers after Tricentis a…
Englishdev.to Programming
Motorola afirma dar soporte oficial a GrapheneOS en el Signature 27
Motorola anunció el 5 de noviembre de 2026 que su nuevo teléfono insignia es el primer gran lanzamiento comercial con soporte oficial de GrapheneOS de fábrica. …
Englishdev.to Programming
Pando: How OpenAI Scaled Git for Agent-Speed Pushes by Relaxing Cross-Branch Consistency
When coding agents open a dozen branches in parallel and every push triggers several CI jobs that fetch the same commit, your source control server stops lookin…
Englishdev.to Programming
Never call Kafka inside a payment transaction (the transactional outbox pattern)
When building a core financial ledger, the single most dangerous line of code you can write looks completely harmless: @Transactional public TransferResponse po…
Englishdev.to Java
What your git log does not record about AI help
I audited 569 commits across two of my own AI-assisted research repositories and built a small tool to run the same audit on any public repo. The paper is "What…
Englishdev.to Git
Refmade Shipped Without Git: 2,764 Files in One Snapshot
On October 7 I asked an agent why Refmade was not on GitHub. The answer was short: it had never been in Git. Seventeen days of work, from September 20 to Octobe…
Englishdev.to Git
Production Activity Logging APIs for Reconstructing Fintech Agent Latency and Cost
Reconstructing a fintech agent incident takes more evidence than recording that a user clicked “review.” Start with a structured activity log when the question …
Englishdev.to TypeScript
@abufatimaoman,barka
https://www.instagram.com/reel/DXQKmeSjKMT/?rpxt=c2tnem13aGVqbXdn
Englishdev.to JavaScript
One standup, three calendar APIs
A daily standup is the most boring event on any calendar. It's also where calendar APIs disagree the most. Here's the event I'll use for the rest of this post: …
Englishdev.to JavaScript
I Decoded 208 Round, Triangle and Hexagon QR Codes. Here's What Actually Breaks Them
Every article about round QR codes answers "do they scan?" the same way: yes, as long as you keep good contrast and test it. That's true, and it doesn't help yo…
Englishdev.to JavaScript
Mining 14,351 Chess Puzzles with Stockfish 18 (and the Illegal-FEN Trap in chess.js)
When we started building Brass Pawn ( source on GitHub, AGPLv3 ), we needed a large offline tactics, positional judgement, and endgame dataset that ran complete…
Englishdev.to JavaScript
I Built 6 Niche Calculator Sites with Astro — Here's the Full Stack and Monetization Plan
` Last year I decided to stop building things for clients and start building things for myself. The goal was simple: a portfolio of small, useful web tools that…
Englishdev.to JavaScript