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DEV Community
dev.to > joemetry > three-design-to-code-rules-most-developers-ignore-that-will-make-you-a-better-engineer-4o4p

Three Design-to-Code Rules Most Developers Ignore (That Will Make You a Better Engineer)

16+ min ago   (488+ words) Bridging the gap between Figma mockups and production UI doesn't require complex new frameworks—it requires system thinking. Too often, developers treat design handoffs as a guessing game of hex codes, pixel measurements, and visual trial-and-error. By establishing strict design-to-code…...

DEV Community
dev.to > kttttttherealest > how-to-actually-set-up-stripes-billing-meters-in-2026-most-tutorials-are-wrong-3knn

How to Actually Set Up Stripe's Billing Meters in 2026 (Most Tutorials Are Wrong)

18+ min ago   (194+ words) I found this out mid-build, while working on a usage-based billing starter kit. Here's the current, correct way to do it. The old model: attach a metered price directly to a subscription item, then report usage against that specific item's…...

DEV Community
dev.to > oleg_merkulov > a-turing-machine-in-minecraft-2120

A Turing Machine in Minecraft

19+ min ago   (370+ words) This is an English translation of my original article on Habr, originally published in Russian. A... Tagged with showdev, minecraft, computerscience, programming....

DEV Community
dev.to > ilinmaks > a-rag-chatbot-on-your-company-knowledge-base-what-it-is-and-when-it-pays-off-h34

A RAG chatbot on your company knowledge base: what it is and when it pays off

27+ min ago   (806+ words) The request I hear most often this year sounds the same every time: "We want a bot that answers from our documents and does not make things up." The technical name is RAG, retrieval-augmented generation. Below, without jargon: what it…...

DEV Community
dev.to > marinenimd > context-aware-spring-ai-chat-microservice-ake

Context aware Spring AI chat microservice

17+ min ago   (360+ words) By default, Large Language Models (LLMs) are completely stateless. Every API call you make to Google Gemini is treated like a first-time introduction. If a user says "My name is Alex" in request one, and "What is my name?" in…...

DEV Community
dev.to > yashnigam > claude-certified-developer-foundations-certification-overview-4n07

Claude Certified Developer - Foundations certification Overview

11+ min ago   (1245+ words) I recently completed the Claude Certified Developer - Foundations certification. This certification... Tagged with ai, claude, learning, llm....

DEV Community
dev.to > royalpinto007 > i-built-boardeject-an-open-source-apple-freeform-excalidraw-converter-36ka

I built BoardEject: an open-source Apple Freeform Excalidraw converter

6+ min ago   (24+ words) I wanted a way to get editable content out of Apple Freeform instead of only ending up with a... Tagged with opensource, webdev, javascript....

DEV Community
dev.to > codepro_9661 > measure-the-tool-loop-tax-before-you-ship-work-off-the-laptop-4m9k

Measure the Tool-Loop Tax Before You Ship Work Off the Laptop

15+ min ago   (1681+ words) On a Thursday evening a backend engineer closed a laptop that still held one unfinished agent session. The session had been rewriting a Flyway migration that referenced a staging password kept inside a local dotenv file. Office Wi-Fi had already…...

DEV Community
dev.to > nexoper > how-i-built-a-bilingual-rag-powered-ai-calling-chat-agent-with-a-full-admin-ops-center-573o

How I Built a Bilingual RAG-Powered AI Calling & Chat Agent (With a Full Admin Ops Center)

7+ min ago   (429+ words) Most "AI chatbot" projects stop at a demo: a widget, an OpenAI/Gemini call, a canned prompt. Getting one into production for real businesses — across voice calls, web chat, and WhatsApp, in two languages, without hallucinating — is a different problem....