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DEV Community · Technology

Camunda 7 EOL — What Comes Next?

Introduction Camunda 7 Community Edition, one of the most widely used BPMN workflow engines, reached its end of life in October 2025. For many enterprises, this marks a critical turning point: running business-critical workflows on an unsupported platform can create security risks, operat...

Ghofrane WECHCRIA 2 days ago

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DEV Community · Technology

How I shipped 108 programmatic pages in 5 days and still ranked 74th

I'm Marcelo, a solo founder shipping AI micro-SaaS tropicalized for Brazil. Last month I generated 108 programmatic pages for Interior AI Brasil in 5 days. Most of them sit at average position 74 in Google Search Console, with page scores I thought would carry them further. This is the honest breakd...

Marcelo Assis 2 days ago

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DEV Community · Technology

Ruby is all you need (Part II)

From Eval to Production: A Ruby and Rails Approach If you read the first article, you now have a set of evaluators that can score your LLM responses — semantic similarity, LLM-as-judge, faithfulness, answer relevancy, context precision. You have a model_version column in your eval_results...

Paulo Henrique Castro 2 days ago

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DEV Community · Technology

Financial Data Integration: A Practical Guide

This article was originally published on the layline.io blog. Financial data integration is harder than regular ETL because the constraints are tighter, the stakes are higher, and the systems you're integrating are often decades old. At a typical mid-size bank, a data integration project gets delay...

Andrew Tan 2 days ago

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DEV Community · Technology

Google Drive Integration: From OAuth Setup to Background Sync

Integrating Google Drive isn't just about adding a "File Upload" button. It's about building a seamless, automated bridge between your user's cloud universe and your application's logic. This guide will walk you through everything from clicking the first button in the Google Console to handling ba...

Tapan Kumar Swain 2 days ago

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IPE v0.1.17 - Keyboard Shortcuts, Crash Recovery & macOS Fix

A quick update on IPE - the local PR-review UI for Claude Code plans. If you missed the original announcement, check it out here. Here's what's new since v0.1.15: Keyboard Shortcuts You can now navigate the review flow without touching the mouse: Shift+Tab - Accept the plan x - Requ...

Eduard Maghakyan 2 days ago

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DEV Community · Technology

AI Gateways en 2026: La Capa Crítica que Separa los LLMs de Juguete de los Sistemas AI en Producción

Llevas seis meses desplegando LLMs en tu stack. Tienes un orquestador, varios modelos conectados, costes de inferencia que suben cada semana, y un equipo que no sabe con certeza qué modelo usó cada petición ni cuánto costó exactamente. Cuando un endpoint de OpenAI tiene una degradación puntual, tu s...

Aurimas Markunas 2 days ago

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How I Built a Free AI Interview Prep Tool (CV Builder + Voice Training + Study Plans)

I’ve been working on a side project for the past two months – Enlist AI. It’s a free web app that helps people get ready for job interviews. No sign‑up required during beta. Why I built it Getting ready for an interview is harder than most people think. Reading articles isn’t enough – y...

Little Prince 2 days ago

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DEV Community · Technology

Why Real-Time Data Integration Matters for Modern Applications

This article was originally published on the layline.io blog. The difference between "near-real-time" and actually-real-time is wider than most teams realize — and it's getting wider as customer expectations accelerate. A major European retailer lost €4.7 million on Black Friday 2024 not because th...

Andrew Tan 2 days ago

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DEV Community · Technology

MCP vs UCP vs AP2: What is the Difference?

Every week we get a version of the same question from developers reaching out about UCP Checker: "OK, but should I actually build on MCP, UCP, or AP2?" It's a reasonable question. The three protocols get lumped together in keynote slides and vendor blog posts, each positioned as "the" standard for...

Benji Fisher 2 days ago

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Architecture Documentation as a First-Class Engineering Asset

How autonomous AI agents can generate a complete architecture snapshot of your microservices platform - while you do push-ups - and why that documentation becomes the most powerful input for your AI-driven quality pipeline. TL;DR Architectural documentation is not a chore. When coloc...

Alexander Tyutin 2 days ago

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DEV Community · Technology

Why AI assistants forget everything , and how I fixed it in .NET

I was building an AI chat assistant in Blazor. It worked fine. But every new conversation started from scratch. The user would say "I'm a software engineer who loves C#" and the assistant would respond warmly , then forget it completely the next time they opened the app. That's not a memory problem...

Aftab Bashir 2 days ago

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DEV Community · Technology

Building a CS2 case simulator with live market data and ROI

When you have a problem, you usually want to build something to solve it, right? Well, that’s exactly what happened to me when I was looking to enjoy my "passion" for csgo case opening, but for free. First, for anyone who doesn’t know what CS2 case opening is: Counter-Strike 2 (one of Valve's most...

Harut C 2 days ago

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DEV Community · Technology

How we built a deterministic AI classifier on top of a non-deterministic LLM

Hook We needed to classify AI systems under the EU AI Act — a legal framework where the same input must always produce the same output. We were using Claude as the backbone. Claude is a language model. Language models are probabilistic by design. That's the problem. Here's how we solved...

Pavel Gajvoronski 2 days ago

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Modeling a domain with Ontologic Part 1: The Librarian’s Problems

This is the first article in a hands-on series about shaping a real-world kind of problem into code using Ontologic. Each article focuses on one main idea and points to the library-examples repo so you can read, run, and change the code yourself. In this article we stay close to the problem: a smal...

Sacha Clerc-Renaud 2 days ago

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Using Suspense in NextJs

Before we move to the new model of caching (cache components), I want to take a look at how <Suspense> interacts with static and dynamic rendering in the not partial prerendering model. static vs dynamic rendering Quick reminder: dynamic rendering happens when a route contains at l...

Peter Jacxsens 2 days ago

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AI Doesn’t Think — It Reflects What We’ve Already Put Online

There’s a common assumption that modern AI systems are inherently “intelligent,” as though they possess independent reasoning or original thought. In reality, their capabilities are tightly bounded by the data they are trained on. A more accurate framing is this: AI systems are statistical models th...

Tunde Brown 2 days ago

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DEV Community · Technology

Router cache and request memoization

We've covered full route cache, data cache and revalidation. Next, we look into router cache and request memoization. Router cache Router cache is client side cache, it lives in the browser's memory and consists of rsc payload. The goal of router cache is instantaneous navigation between...

Peter Jacxsens 2 days ago

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Why I Modelled My LLM Pipeline as a DAG Instead of a Chain — and What I Found Out

The problem with chains in production Every major Python LLM framework gives you the same primitive: a chain. LangChain's LCEL. LlamaIndex's pipeline. Haystack's components. They all model your pipeline as a linear sequence of steps — input flows through A, then B, then C, output comes o...

Amito Vrito 2 days ago

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DEV Community · Technology

Incremental Static Regeneration (ISR)

We talked about incremental static regeneration before, it's when a statically rendered route is updated without having to rebuild it. It updates, server-side at request time. But that is just updating existing routes. ISR has an extra trick. You can also add new routes to the full route cache....

Peter Jacxsens 2 days ago

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What Every AI Coding Tool Gets Wrong (And What to Do About It)

Part 3 of the AI Coding Tools Deep Dive. Parts 1 and 2 covered every tool and how to run them free. This one asks the question nobody's asking. I've now tested or researched 30+ AI coding tools. They're all good. Some are great. But they all share the same blind spot. The Blind Spot P...

David Van Assche (S.L) 2 days ago

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DEV Community · Technology

revalidateTag & updateTag In NextJs

We've been covering on-demand revalidation. Three functions allow you to revalidate on demand: revalidatePath revalidateTag updateTag In the previous chapter, we took a look at revalidatePath. In this chapter we cover the other two: revalidateTag allows you to invalidate cached data on-demand...

Peter Jacxsens 2 days ago

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DEV Community · Technology

The dependency vulnerability gap that CI/CD can’t fix

Every project I’ve worked on has the same setup: osv-scanner or Dependabot wired into CI, which fails the build if a known CVE is found. It feels complete. It isn't. Here’s the gap: CI runs at push time. CVEs are published continuously. If a vulnerability is disclosed in express, serde, or request...

Oleksandr Prokhorenko 2 days ago

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CI/CD, GitLab Pipelines and Kaniko

CI/CD automates the build and deployment process — push code, pipeline runs, new version deployed on the cluster. Here's how I set it up for ASTRING using GitLab CI/CD, and why I ended up switching from Docker-in-Docker to Kaniko. The Initial Pipeline The first version used Docker-in-Doc...

yep 2 days ago

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