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38893 articles from 16 sources
Caso real: automaticé un medio de jazz con IA (agenda, fichas y SEO)
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DEV Community · Technology

Caso real: automaticé un medio de jazz con IA (agenda, fichas y SEO)

Caso real: automaticé un medio de jazz con IA (agenda, fichas y SEO) Hemos trabajado con varios medios de nicho en el pasado, y siempre nos hemos preguntado cómo mantener vivo un proyecto con un público reducido y una audiencia específica. En este caso, nos enfrentamos al desafío de autom...

Iván Jiménez Moreno
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Mass Assignment in PHP and Laravel — When User Input Becomes More Than It Should
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DEV Community · Technology

Mass Assignment in PHP and Laravel — When User Input Becomes More Than It Should

This is the sixteenth article in a series on PHP and Laravel application security. So far we have covered: Article 1: What your PHP logs actually look like during a SQL injection attack Article 2: Why URL encoding can break PHP security checks Article 3: The decode bomb problem — why unlimited...

Nchiminyi — Founder, Kriosa
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AI Evals at a Glance: Heatmaps for Stakeholders
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DEV Community · Technology

AI Evals at a Glance: Heatmaps for Stakeholders

Visualizing AI evals with Inspect Viz Welcome back to our blog series on running, analyzing and visualizing AI evals. Last time we discussed how to design and run evals for analysis and visualization using inspect eval and inspect view. Many of these methods, such as rearranging the dashb...

Katie McLaughlin
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Free AI App Builder with Backend: FastAPI Microservice Guide
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DEV Community · Technology

Free AI App Builder with Backend: FastAPI Microservice Guide

If you need a free AI app builder with backend to get a FastAPI microservice running today, you can do it with a handful of platforms that bundle hosting, a database, and auth for zero cost. The catch is that the free tiers have hard limits, and they expose the same failure modes you’ll hit in produ...

Ayush Kumar
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What Is Software Development? A 2026 UK Guide
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DEV Community · Technology

What Is Software Development? A 2026 UK Guide

What is software development? At its simplest, software development is the process of designing, building, testing, and maintaining the programs that run on computers, phones, servers, and devices. It is how an idea becomes a working application. But that one-line definition hides a great deal, and...

Mecanik1337
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I built 81 free fullscreen tools that need zero setup here's why
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DEV Community · Technology

I built 81 free fullscreen tools that need zero setup here's why

I've been building FullScreenLab a free, browser based collection of fullscreen tools that need no signup, no download, and no configuration. Open a tool, hit "Launch fullscreen," done. It grew to 81 tools across 12 categories: focus timers (Pomodoro style), ambient lighting (ring light, softbox li...

Word Scrambler
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A Load-Testing Playbook for Free AI Servers (and Why I Wrote One)
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DEV Community · Technology

A Load-Testing Playbook for Free AI Servers (and Why I Wrote One)

Free AI servers are dangerously easy to trust. The docs promise zero cost, the setup takes minutes, and your first curl returns a perfect 200. Then your second user shows up, and the server starts answering with 503s or, worse, hangs forever. I've been burned by this pattern enough times that I fina...

Taylor Wang
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Build a Live Call Transcription Agent on Telnyx Edge Compute
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DEV Community · Technology

Build a Live Call Transcription Agent on Telnyx Edge Compute

Call recordings are useful, but they are usually passive. This example turns a live phone call into something your app can use right away. The edge-call-transcription-agent example answers an inbound call on Telnyx Edge Compute, starts streaming transcription, stores final transcript segments in a...

Sonam
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Docora — An open-source documentation framework for Next.js and React
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DEV Community · Technology

Docora — An open-source documentation framework for Next.js and React

Hey everyone I've been building Docora, an open-source documentation framework for Next.js and React — inspired by Docus in the Nuxt ecosystem, but built from the ground up for this stack. What it does: File-based routing — every file under content/ becomes a route MDC syntax — write Markdown, g...

MD ARIFUL ISLAM
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The First Wi-Fi Device You Own That Never Moves: Sticky Clients, Roaming Suggestions, and Why the New Mesh Node Did Not Fix Your Live View
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DEV Community · Technology

The First Wi-Fi Device You Own That Never Moves: Sticky Clients, Roaming Suggestions, and Why the New Mesh Node Did Not Fix Your Live View

Short answer: Wi-Fi roaming is a decision the client makes, not one the network can force, and a client normally goes looking for a better access point because its signal got worse — which is what walking around a building does. A phone bolted to a shelf has a stable mediocre signal, so that trigge...

Super Funicular
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AI Is Making Software Faster. But Is It Making Decisions Better?
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DEV Community · Technology

AI Is Making Software Faster. But Is It Making Decisions Better?

AI has revolutionized how software gets developed. Code generation, prototyping, debugging, documentation writing, and finding technical solutions have all been made significantly faster by the use of AI. It has become a fairly obvious implication for business - create more software in less time. Th...

fathimath fida
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A Free-Tier AI PR Reviewer: A GitHub Actions Workflow That Actually Works
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DEV Community · Technology

A Free-Tier AI PR Reviewer: A GitHub Actions Workflow That Actually Works

Automated code review is one of the few AI workflows that pays for itself on the first pull request, and you can run it entirely on a free model allowance if you design the pipeline around the model's limits rather than against them. I built a GitHub Actions workflow that calls the open source Monke...

Dakota Ma
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Debugging a Flaky LLM Pipeline: Timeouts, Truncation, and a 40-Line Probe
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DEV Community · Technology

Debugging a Flaky LLM Pipeline: Timeouts, Truncation, and a 40-Line Probe

The failure had nothing to do with the free server, and everything to do with two assumptions I had baked into my harness. I moved a small LLM batch pipeline to MonkeyCode's free server to cut costs, and within an hour the same prompts that worked on a paid endpoint started returning empty completio...

Riley Li
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Headless CMS setup: when it makes sense and when it doesn't
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DEV Community · Technology

Headless CMS setup: when it makes sense and when it doesn't

A headless CMS setup is not automatically the right call. It is a specific architectural trade-off that pays off under certain conditions and quietly punishes you under others. This guide gives you a framework for making that call before you spend two months wiring up a stack you did not need....

Nayan Kyada
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Your Scraper Didn’t Fail. It Just Started Lying. So I Built Molt.
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DEV Community · Technology

Your Scraper Didn’t Fail. It Just Started Lying. So I Built Molt.

A website renames a CSS class. Your scraper still returns HTTP 200. The job still says completed. The row count is unchanged. No exceptions. No alerts. No obvious failure. Except the data is now wrong. A field that used to contain real numbers quietly starts returning 0. And your monitoring s...

Prince Panchani
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Audit the Server, Not the Model: A Free-Tier Test for AI Coding Tools
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DEV Community · Technology

Audit the Server, Not the Model: A Free-Tier Test for AI Coding Tools

The model decides what the tool says, but the server decides what the tool does, and most developers audit the first and ignore the second. When you evaluate an AI coding assistant you ask which model it wraps, how many tokens the free tier includes, and whether the completions feel smart, yet the m...

Quinn Wang
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Claude Code's ELI5 Skill Explained: How It Works, Setup, and When to Use It
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DEV Community · Technology

Claude Code's ELI5 Skill Explained: How It Works, Setup, and When to Use It

This article reflects Claude Code's spec as of August 2026. Since Claude Code updates frequently, check the official docs for the latest behavior. Type /eli5 <topic> into Claude Code, and the ELI5 skill generates a jargon-free, diagram-heavy HTML explainer on the spot. It went viral in Augus...

GridPort
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CVE-2026-75501: Calix Router WAN-side UPnP Exposes Internal Devices
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DEV Community · Technology

CVE-2026-75501: Calix Router WAN-side UPnP Exposes Internal Devices

1. Basic Information Article Title: Calix GS7 XGS GS5239XG residential router contains missing authentication vulnerability Publisher: CERT/CC Publish Date: 2026-08-21 Update Date: 2026-08-21 Severity: high Original Reference: CERT/CC Vulnerability Note VU#756733 Related Sources:...

Anoymask
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