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DEV Community • 2026-08-02 23:34

Best Simple Hosted API for a Node.js App Health Dashboard Without Prometheus

If you just want the recommendation: for a small startup building a basic hosted app health dashboard, choose a simple metrics-and-logs API when custom counters and gauges are enough; keep Prometheus or a fuller observability platform for alerting, tracing, and serious infrastructure diagnosis. Short answer: Infrai is a reasonable simple choice for pushing health-related custom metrics and search...

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9m read
DEV Community • 2026-08-02 23:24

Llamar a un teléfono real desde el navegador: WebRTC, SIP y lo que nadie te cuenta de la facturación

En corto Conectar WebRTC con la red telefónica de verdad es engañosamente fácil de empezar y sorprendentemente difícil de terminar. El demo sale en una tarde. Lo que se lleva las semanas es lo otro: llamadas que se establecen y no se oyen, llamadas de cero segundos que sí aparecen facturadas, y un redondeo en el CDR que no coincide con lo que tú calculaste. Este artículo es el mapa que...

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12m read
DEV Community • 2026-08-02 23:23

Your AI Agent's Chat History Is User Input

There's a jailbreak that works on a surprising number of production chat assistants, needs no clever prompt engineering, and doesn't trip a single content filter. It takes about thirty seconds in devtools. You don't attack the model. You attack the transcript. The setup that has this bug Almost every chat integration starts the same way, because every SDK example starts the same way. ...

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6m read
DEV Community • 2026-08-02 23:14

Jollof, Sunday Special — A Bowl of Jollof Rice in Pure CSS

This is a submission for Frontend Challenge - Comfort Food Edition, CSS Art. Jollof rice. Not just because it's food I grew up eating, but because it's the dish that shows up at every party back home — the one pot everyone fights over. I wanted the piece to have the mound of rice, the fried plantain, a boiled egg, and the scotch bonnet pepper that always ends up on top. If it doesn't h...

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1m read
Hacker News • 2026-08-02 23:07

Show HN: Blanked – Compare tech hiring processes by role and company

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1m read
DEV Community • 2026-08-02 23:07

5 New Dev Tools You Should Learn This Week

Just released this past week, five major developer tools are making waves in the tech community. From advanced AI models to updated frameworks and CLI tools, there's plenty to explore. Here's what you need to know about each one and how to get started. GPT-5 (OpenAI) What it is: OpenAI's latest advanced language model with significantly improved capabilities for understanding and gener...

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2m read
DEV Community • 2026-08-02 23:06

PITCH: 2 em 1

Esse artigo foi revisado por uma AI: Grok Faz quase um mês que não apareço por aqui. A vida correu solta e acabei me afastando um pouco das redes. Mas voltei com dois projetos simples que estou construindo no LinkedIn, com um objetivo bem direto: facilitar a vida de quem está na área de tecnologia. O primeiro é um grupo para quem está procurando vaga na tech. Sei que muita gente envia dezenas d...

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1m read
Hacker News • 2026-08-02 23:05

Show HN: Shitty – fast terminal. Memory-unsafe and faster than yours

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1m read
DEV Community • 2026-08-02 23:03

Understanding Pega's `pzPVStream`: Why a 20-Year-Old Design Still Makes Sense

One of the most misunderstood parts of the Pega Platform is pzPVStream. Newcomers often describe it as a "black box", while experienced architects sometimes see it as an obstacle for reporting and integration. Both opinions contain some truth, but neither tells the whole story. The more interesting question is not why Pega stores data in a binary stream, but why this design has survived for decad...

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7m read
DEV Community • 2026-08-02 23:01

Kubernetes Migration: Seeking Guidance and Collaboration for Ingress to Gateway API Transition

Introduction: Navigating the Ingress to Gateway API Migration in Kubernetes The Kubernetes ecosystem is undergoing a pivotal transformation, with networking APIs driving this evolution. Central to this shift is the migration from Ingress to the Gateway API, a transition that represents more than a technical upgrade—it signifies a fundamental change in how Kubernetes manages traffic rout...

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18m read
DEV Community • 2026-08-02 23:01

Building an embedded Shopify app in Symfony: session tokens, token exchange, and the parts nobody writes in PHP

Shopify's app documentation has exactly one first-class path: Node, the official CLI, and a Remix template that wires authentication for you. Pick any other language and you leave the paved road at the first turn, because everything interesting happens before your framework's router sees the request: the app runs in an iframe inside the Shopify admin, the browser will not give you a cookie there, ...

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10m read
Hacker News • 2026-08-02 23:00

Show HN: DRM-CLI – open-source release manager for MSSQL/PostgreSQL/Oracle

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1m read
DEV Community • 2026-08-02 22:59

Lesson 4 - Validation: A must-have cornerstone

In a traditional SDLC, validation was someone else's job and it came later. QA teams checked that the software did what it was supposed to. The behavior was repeatable, so eventually you automated the checks and moved on. So when building Slooster, I did the hard parts first: Building the prompts, tuning them, defining schemas for parameters and outputs. Building a system to pick the provider, ...

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5m read
DEV Community • 2026-08-02 22:58

A GitHub Actions tag is a promise, not a fact: pinning by SHA the right way

When you write uses: actions/checkout@v4 in a GitHub Actions workflow, you are not pinning anything. You are trusting a promise. A tag is a movable pointer. Whoever owns that repository can repoint v4 at a different commit tomorrow, after you reviewed it, and every run of your pipeline will silently pull the new code. In a job that holds a registry login, a PyPI token, or a signing key, that is e...

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3m read
Hacker News: Front Page • 2026-08-02 22:43

AI poster wins Ohio State Fair contest

Article URL: https://www.ohiostatefair.com/p/get-involved/arts/poster-contest Comments URL: https://news.ycombinator.com/item?id=49149188 Points: 31 # Comments: 11

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1m read
DEV Community • 2026-08-02 22:42

The Blind Leading the Blind: Chasing a Production Bug

This is a submission for DEV's Summer Bug Smash: Smash Stories powered by Sentry. Around 2016, I was working as a PHP developer at Racing Post in London. The Post is best known for horse-racing news, form and results, but behind the public-facing products sat a large collection of systems for processing all kinds of racing and greyhound data. The application I worked on used that data to produce ...

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7m read
DEV Community • 2026-08-02 22:40

Why I'm preselling my Obsidian AI plugin before writing a line of code

Disclosure: I used an AI coding agent to collect research and draft this post. I reviewed the final copy before publishing. I started with an Obsidian plugin idea I thought was obvious. Research killed it. A different one survived, and I'm now preselling it at $19 before writing a single line of code. Here's the evidence that changed my mind, and the line I've drawn for myself. The m...

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4m read
Hacker News: Front Page • 2026-08-02 22:35

The Computational Theory of Mind (2015)

Article URL: https://plato.stanford.edu/entries/computational-mind/ Comments URL: https://news.ycombinator.com/item?id=49149125 Points: 5 # Comments: 1

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1m read
DEV Community • 2026-08-02 22:34

I Built a Flutter App to Make Campus Life a Little Easier

A few months ago, I noticed that students in my college were using different apps and WhatsApp groups for almost everything—buying and selling items, finding events, connecting with clubs, and sharing information. It felt messy. So I decided to build CampusHub, a Flutter app that brings those things together in one place. This wasn't just a UI project. I wanted to build something that felt like...

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1m read
DEV Community • 2026-08-02 22:23

I Built 7 Idle Games in 30 Days: What I Learned About Incremental Design

AI Disclosure: This article was written with AI assistance. All games mentioned were built using AI-assisted development tools. The Idle Game Rabbit Hole It started with one question: how small can an idle game be and still feel complete? A few weeks later, I had shipped 7 idle/incremental browser games — each under 30 KB of vanilla JavaScript, zero dependencies, zero install. Alon...

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5m read
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