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DEV Community · Technology

Trusted AI Agent Transactions, Part 2: PingFederate Token Exchange

Using PingFederate as a Transaction Token Service Part 1 separated the user, logical agent, runtime workload, agent execution, and transaction identities. This part shows where they are joined safely. In the Tokenetes architecture, a Transaction Token Service, or TTS, uses the RFC 8693 t...

DarkEdges 2 hours ago

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Trusted AI Agent Transactions, Part 1: The Identity Problem

The identity problem behind AI agents An application that calls an API for a user normally answers one identity question: who is the user? An AI agent introduces several more: Which user authorized the work? Which logical agent is acting? Which running workload actually made the call?...

DarkEdges 2 hours ago

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DEV Community · Technology

Installing Minikube on Debian

Installing Minikube on Debian Minikube is a practical way to run a small Kubernetes cluster on a Debian workstation or development instance. This guide installs Minikube with the Docker driver, starts a named profile, runs a temporary deployment, and removes the test resources afterward....

spmahapatra 2 hours ago

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wmic is gone and your Node process tree is silently wrong on Windows 11

The last post I wrote here ended on a line I had to go and check: killing a shell does not kill what the shell started. This is what I found underneath it, and one of the things is a dependency a lot of people have without knowing. Numbers below come from Windows 11 Home, build 26200, in August 202...

Eliseo Fernandez Suarez 2 hours ago

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DEV Community · Technology

Install Docker Engine on Debian

Install Docker Engine on Debian Docker Engine provides the daemon, CLI, and runtime needed to build and run containers on Debian. This guide installs Docker Engine from Docker's official APT repository, verifies the service with a test container, and configures the current user to run Doc...

spmahapatra 2 hours ago

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DEV Community · Technology

I shipped an alpha notes app where the home screen is the capture field

Miniout is a university notes/tasks app. UI is Spanish-only for now. The idea: you should not pick a folder in the middle of a lecture. Write first; file later (or never). Type "parcial de calculo el viernes" and you get subject + day chips. Stack: Expo SDK 57, React Native 0.86, React 19, heroui-...

Diego 2 hours ago

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DEV Community · Technology

Isolation, file ownership and cleanup: the boring half of running coding agents in parallel on Windows

Someone left a comment on my last post that was a better outline than the post was: Parallel agents are only practical when the workspace boundaries are boring and explicit. On Windows especially, I would care less about the launch trick and more about isolation, logs, file ownership, and cleanup...

Eliseo Fernandez Suarez 2 hours ago

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I got tired of scraping app reviews twice, so I unified both stores

Every app review pipeline I've seen starts the same way: one scraper for Google Play, a different one for the App Store, and then a normalization layer to make score and im:rating pretend to be the same field. You write that glue code once, it breaks quietly, and you write it again. The raw sources...

Boris Radevic 2 hours ago

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Android Storage in 2026: Scoped Storage, SAF, and Why Filesystem Abstractions Still Matter

Android storage has changed dramatically. For a long time, Android developers could think about storage in familiar terms: val file = File("/some/path/file.txt") You had a path. You opened a stream. You copied a file. You created a directory. Simple. Modern Android is different. Today,...

Sifiso Fakude 3 hours ago

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DEV Community · Technology

Accessibility remediation is software engineering, not a checklist

An accessibility audit is invaluable. It identifies problems that might otherwise go unnoticed, provides a structured view of a product's accessibility, and gives a team a concrete starting point for remediation. But an audit report is a starting point, not a remediation plan. It's tempting to tre...

Praise Agbabiaka 3 hours ago

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DEV Community · Technology

You Probably Don't Need a Server For That

You Probably Don't Need a Server for That A few months ago I needed to convert about forty HEIC photos from my phone into PNGs. The first three results on Google were all the same shape: drag your files here, we'll upload them, we'll email you a download link. For photos. That were alrea...

Alex Johnson 3 hours ago

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DEV Community · Technology

We Taught a 230M Language Model to Keep Learning on Android

Small language models can now run directly on phones. But most of them stop learning the moment they ship. For personal AI, that feels like a strange stopping point. Some of the most useful signals arrive only after the model acts: Did the user dismiss the notification? Did they open it later?...

I-Ju Lin 3 hours ago

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DEV Community · Technology

My agents kept overwriting each other, so I gave them claims

I run several agent sessions in parallel, each in its own project, all on the same machine. For a while I believed that was safe because every session had its own repo. It wasn't. Sessions reach outside their home tree more often than you think, a memory file here, a shared config there, a quick fix...

Alkis Yuv 3 hours ago

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DEV Community · Technology

I built an AI that writes like me, and I'm measuring how much it fails

Everyone can now spot machine text on sight, the em-dashes, the "you're absolutely right", the invented technical terms nobody at any job ever used. I write a lot with agents, and I did not want my published words to smell like that. So I built hyphos, a small open tool that learns how I actually wr...

Alkis Yuv 3 hours ago

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DEV Community · Technology

What my agents are allowed to remember

Every agent platform ships memory now. Persistence across sessions went from a trick to a checkbox sometime this year, and I expected that to settle the question. It didn't. My agents remembered plenty. They just never remembered anything useful, and the first time I audited the store I found out wh...

Alkis Yuv 3 hours ago

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DEV Community · Technology

Every hole in the gate is signed

A routine commit in my hub repo tripped the content screen last week on text that had been fine for weeks. The screen is the pre-commit door that refuses anything matching my leak patterns, and the text it refused was the kind the hub exists to hold: the names it is allowed to name, the banned terms...

Alkis Yuv 3 hours ago

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DEV Community · Technology

Catch MCP Tool-Poisoning and Prompt-Injection Regressions on Every PR (GitHub Actions + pre-commit)

A working walkthrough of wiring sentinel-scan-cli into GitHub Actions and pre-commit as a CI gate that actually fails the build, including a gap I found in the CLI itself and the fix for it. All command output below is from real local runs, not fabricated. We maintain sentinel-scan-cli, a free, zer...

Ventrova 3 hours ago

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We’re running an online hackathon for building concurrent AI agents — Sep 5–6

We’re joining forces with daily.dev and Hyperskill to organize the Hackathon for Building Concurrent AI Agents - September 5–6, 2026. 🚀 Most multi-agent systems today are still built around sequential workflows: one agent does its part, waits, hands work to another, and the whole system moves step...

Miodrag Vilotijević 4 hours ago

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Atlassian Now Trains Its AI on Your Work by Default — and Full Opt-Out Is an Enterprise Feature

If you run a team on Jira or Confluence, the deal changed on 17 August and the change was opt-out. From that date, by Atlassian’s own account, the content your team writes into its Cloud products — Confluence pages, Jira tickets, the descriptions and comments where the actual work lives — is used by...

The AI Downside 4 hours ago

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DEV Community · Technology

# Week 4 - Task 1: Understanding JavaScript Core Concepts

JavaScript Prototypes, Inheritance, Classes, and Encapsulation When I first started learning JavaScript objects, prototype, Object.create(), class, inheritance, getters, setters, and private fields felt like completely different topics. After working through them, I started seeing that m...

koushikmaya 4 hours ago

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DEV Community · Technology

Building an Open Turkish EV Charging Intent Dataset

Electric-vehicle assistants rarely have just one job. A short Turkish question may ask for a nearby station, a charging-price comparison, help planning a route, or an explanation of battery health. Before an application can retrieve current data or generate an answer, it needs to identify that inten...

Birdircik 4 hours ago

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.NET 10 NU1015: Fix PackageReference Without Version Restore Failures

.NET 10 NU1015 turns a PackageReference without a version into a restore error. I like the stricter default because an unbounded direct dependency can quietly resolve the lowest package version. The catch is that versionless XML is also the correct shape for NuGet Central Package Management (CPM). A...

Sukhpinder Singh 4 hours ago

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Proof-of-Antiquity vs Proof-of-Stake: Why Hardware Diversity Beats Wealth Concentration

When Satoshi Nakamoto designed Bitcoin's Proof-of-Work consensus, the goal was simple: one CPU, one vote. What actually happened was very different. ASIC farms centralized mining into industrial warehouses, and the "one CPU" vision became "one warehouse, one vote." Proof-of-Stake was supposed to fix...

Shamyl Bin Mansoor 4 hours ago

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DEV Community · Technology

How to test your LLM app for prompt injection: promptfoo vs garak vs Giskard vs PyRIT vs sentinel-scan-cli

If you're shipping anything with an LLM in the request path (a support bot, an agent that calls tools, a RAG pipeline reading untrusted documents) you eventually have to answer "did we actually test this for prompt injection, or did we just eyeball it." There are a handful of open source tools that...

Ventrova 4 hours ago

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