How to Read a SQL Server Execution Plan (Beginner's Guide)
Originally published at SQL & Cloud Lab . When a query is slow, the execution plan tells you exactly what SQL Server did to run it: which indexes it used, how i…
Englishdev.to Database
最新资讯
言栖资讯收录 128029 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。
Database Schema Planning: How to Audit Your Current Setup
As your application grows, the database that once felt fast and nimble can become a bottleneck. Technical debt accumulates, queries slow down, and adding new fe…
Englishdev.to Database
Prisma ORM 7's Rust-free query engine speeds up queries and slows down cold starts
Prisma's own blog says its new query engine is 85-90% smaller and up to four times faster. I installed it next to the engine it replaces and measured both claim…
Englishdev.to Database
Supabase raw_user_meta_data: how a sign-up became Owner
TL;DR. raw_user_meta_data holds whatever the browser passed to supabase.auth.signUp() . On one production app the handle_new_user trigger read the new user's ro…
Englishdev.to Database
Hexagonal Architecture for a System of AI Agents: model agnostic, one core, runs on PC and in the cloud
How I separated the rules every agent shares from the places those agents run, so that one core serves a fleet of agents on a developer's PC and in the cloud. O…
Englishdev.to AI
Alpie Seed: A 9B Coding Model That Runs Offline on Your Laptop
Most of the AI that helps you code lives in someone else's cloud. Your code goes up, the answer comes back down, and the whole arrangement quietly assumes you'l…
Englishdev.to AI
Your iPhone in Parallax, and agent taps 6 to 20 times faster
A Galaxy S24 and an iPhone 13 in one Parallax window, running the same test app on one Metro. The agent taps on the S24; the iPhone is watch only, and a pick on…
Englishdev.to AI
I can finally SEE what my Claude Code agents are doing
A real swarm replayed at 3×: a lead, a tester and two readers. The robot looks like someone you know. I love that guy so this is paying him some respect.. it re…
Englishdev.to AI
What Is Software Design? Why AI Agent Factories Skip It
A factory of agents can write the code faster than you can read it. It still cannot decide what to build, and that decision is the whole job. What software desi…
Englishdev.to AI
OpenAI's Data Centre U-Turn: It Will Pay Its Own Power Bills and Drop NDAs After US Midterms
OpenAI just made a promise it can't easily walk back — and politics forced its hand. On Thursday, the company announced its National Community Compact. The head…
Englishdev.to AI
The software lifecycle was built for human pace. AI broke it twice.
Part 1 of 3: The SDLC reimagined for the AI era I build with Claude Code. On Signal Radar, a live platform I run, Claude Code writes the code, and I direct the …
Englishdev.to AI
Eight model repos, added up: the file list and the model disagree
Eight model repos, added up: the file list and the model disagree I wanted one number: how big is this model. Not a parameter count, not a formula — the bytes t…
Englishdev.to AI
CSS Flexbox Order: How to Reorder Items (And the Accessibility Trap)
CSS Flexbox order is a double-edged sword. It visually moves elements around, but the DOM stays exactly the same. This breaks screen readers and keyboard naviga…
Englishdev.to CSS
Test The Avatar Asset Before Adding A CSS Fix
An avatar with a white square may tempt you to add a background rule. First determine whether the square is inside the file or painted by the component. Reprodu…
Englishdev.to CSS
HTML CSS débutant : le cours pas à pas, un mini-projet et 8 exercices corrigés
L'essentiel en une minute Ce cours HTML CSS débutant part de zéro et va jusqu'à une page publiée : structure, mise en forme, Flexbox, Grid, responsive, accessib…
Englishdev.to CSS
Derive every margin from one module, a Swiss grid in code
I made one square control all the margins in a logo system. I would do it again. There is a trade off as nothing can be adjusted by eye in the system. Rzut is a…
Englishdev.to CSS
A tiny CSS sprite-sheet preview with a reduced-motion fallback
An animation can look good frame by frame and still feel too fast or uneven in context. A small browser preview makes it easier to compare the loop at its inten…
Englishdev.to CSS
Ollama vs vLLM: Death Battle 🥊 - 2026
Ollama vs vLLM: Death Battle 🥊 Ten rounds. One verdict. No survivors. You've got a GPU. You've got a model. You need something to run it. Two contenders step in…
Englishdev.to AWS
NVKE: la fábrica de NVIDIA para Kubernetes bare metal
Instalar NVIDIA GPU Operator da por hecho que ya tenés un cluster de Kubernetes corriendo, con nodos listos y un control plane funcionando. NVIDIA acaba de publ…
Englishdev.to AWS
We replaced our deploy keys with OIDC and every repository in the organisation could deploy our website
Last spring we removed the last long lived AWS keys from GitHub. Each deploy workflow now asks GitHub for an OIDC token, with permissions set to id-token: write…
Englishdev.to AWS