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DEV Community • 2026-04-09 12:51

E2E email testing is a nightmare. I’m trying to fix the middle ground.

If you write Playwright or Cypress tests, you already know the exact moment the joy leaves your body. Testing the UI is easy. But the second your test runner hits a "Check your email for the login code" screen, everything falls apart. I know the email testing space is already heavily saturated, but if you're just trying to verify an auth flow, developers are still forced into two terrible optio...

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/r/ReactJS - The Front Page of React • 2026-04-09 12:50

I built a Zustand registry pattern that auto-normalizes API responses and syncs every component — here's how it works

Hey r/reactjs, I originally learned entity normalization years ago on a Redux project — normalizr, createEntityAdapter, the whole setup. It worked, but the boilerplate was brutal. When I moved to Zustand I rebuilt the same principle (flat dictionaries keyed by ID, single source of truth) but with zero schema definitions and minimal code. I've used it in every project since. The core idea: - Every ...

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1m read
DEV Community • 2026-04-09 12:49

SpringBoot Basic Annotations and Logging

Today we learned yo create a spring project in Spring initializer. Here we learnt metadata is data about data, some of metadata in maven is artifact,groupid and version. we also learned about maven project structure and adding spring web dependency. Spring web gives tomcat automatically, whereas in eclipse we as a programmer explicitly add apache tomcat server and bring it up. spring web helps to ...

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DEV Community • 2026-04-09 12:44

A Rust TUI for Your UniFi Network That Actually Takes Code Review Seriously

If you run UniFi gear, you manage it through a web UI. That's fine until you need to script something, automate a deployment, or check your firewall rules from an SSH session on a box that doesn't have a browser. Ubiquiti doesn't ship a CLI. The API exists but it's split across two incompatible surfaces with different auth mechanisms, different response formats, and different ideas about what an e...

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7m read
DEV Community • 2026-04-09 12:43

We Query ChatGPT, Claude, and Perplexity About Your Brand. Here's the Architecture

A few months ago I had a question that didn't let me sleep. When people ask ChatGPT "what's the best tool for X", which brands actually get mentioned? And more importantly: does my brand get mentioned? Turns out this is a surprisingly hard thing to measure. So we built a product for it. It's called Be Recommended, and under the hood it's a system that parallel-queries ChatGPT, Claude, Perplexity,...

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6m read
UK Defense Secretary reveals attacks submarines were sent by Putin towards UK in Russian 'spy op' over undersea cables
newest submissions : multi • 2026-04-09 12:42

UK Defense Secretary reveals attacks submarines were sent by Putin towards UK in Russian 'spy op' over undersea cables

submitted by /u/WayOutbackBoy to r/worldnews [link] [comments]

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DEV Community • 2026-04-09 12:41

# Your AI Agents Are Talking — But Can You Prove What They Said?

Your AI Agents Are Talking — But Can You Prove What They Said? AI agents are no longer “helpers.” They move money, make decisions, and talk to each other. If you have at least two agents, you’re already in a multi‑agent system — whether you planned for it or not. PiQrypt is an open‑source trust layer that ensures every interaction between your agents is cryptographically verifiable. E...

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Codrops • 2026-04-09 12:40

A Single DM, a First SOTD, and the Start of Chanh M. Ho’s Creative Journey

How one direct message opened the door to my first SOTD and shaped my journey as a creative developer.

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Acrobat Reader zero-day exploited in the wild for many months
newest submissions : multi • 2026-04-09 12:37

Acrobat Reader zero-day exploited in the wild for many months

submitted by /u/tekz to r/technology [link] [comments]

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Machine Identity Crisis: Why the AI Era Needs a New Trust Protocol
DEV Community • 2026-04-09 12:35

Machine Identity Crisis: Why the AI Era Needs a New Trust Protocol

Table of Contents The Great Identity Shift of 2026 Understanding the 82:1 Machine Identity Crisis Why Traditional IAM Falls Short in the AI Era The Rise of Identity-Based Attacks MAIP: The Machine Agent Identity Protocol Building the Machine Trust Ecosystem Truthlocks' Infrastructure for Scale From Crisis to Opportunity FAQ We've hit a breaking point. For every human on Earth, 82 mac...

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9m read
newest submissions : multi • 2026-04-09 12:34

Federal appeals court hears arguments about overturning Sean 'Diddy' Combs’ conviction

submitted by /u/AudibleNod to r/news [link] [comments]

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DEV Community • 2026-04-09 12:31

Scaling PaddleOCR to Zero: A Multi-Cloud GPU Pipeline with KEDA

Running GPU-intensive tasks like OCR can get expensive quickly. If you leave a GPU server running 24/7, you pay for idle time. If you use a standard CPU, processing multi-page PDFs takes forever. We built a document analysis API that solves this by splitting the workload across AWS and Azure, using a "scale-to-zero" architecture. Here is the technical breakdown. The Architecture The s...

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DEV Community • 2026-04-09 12:30

I bootstrapped an SDK that competes with $87M in funded competitors. Heres the playbook.

I bootstrapped an SDK that competes with $87M in funded competitors. Heres the playbook. When I started building MnemoPay, I looked at the competitive landscape: Mem0: $24M, 88K weekly npm downloads. Memory only. Skyfire: $9.5M, a16z backed. Payments only. Kite: $33M, PayPal Ventures. Payments + identity only. Payman: $13.8M, Visa backed. Payments only. The gap was obvious: everyone built e...

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Newest questions tagged javascript - Stack Overflow • 2026-04-09 12:28

How to continue an animation after a condition statement was met in Three.js

I'm trying to create an infinite loop of objects which are moving vertically up. The objects are grids, or walls. I plan to delete the wall as soon it goes off the camera, and then create a new wall. Right now I'm just repositioning the existing grid to the bottom, but the animation stops after that. What is the reason? Could someone explain how to do this properly? I also experimented with functi...

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/r/ReactJS - The Front Page of React • 2026-04-09 12:26

Why scrollHeight ruins accordion animations

Accordion animations feel weird for a reason. Most implementations do this: - measure with "scrollHeight" - animate from "0 → scrollHeight" Problem: "scrollHeight" is only known after render. So the animation: - starts late - jumps on first frame - easing feels off (because it's animating a guessed value) And the worst hack: "max-height: 9999px" Now your eas...

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Hacker News • 2026-04-09 12:25

Show HN: 41 years sea surface temperature anomalies

Comments

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Majority of Hungary’s voters back continued EU membership, poll finds
newest submissions : multi • 2026-04-09 12:24

Majority of Hungary’s voters back continued EU membership, poll finds

submitted by /u/Brave_Princessa to r/worldnews [link] [comments]

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DEV Community • 2026-04-09 12:23

AI Search Optimization for Jekyll: JSON-LD, llms.txt, and Entity Graphs

Most developer blogs are invisible to AI. Not because of content quality. Because of missing structure. I ran into this while working with static sites (Jekyll). Great content. Good SEO. Zero presence in AI answers (ChatGPT, Perplexity, Google AI Overviews). The problem wasn’t traffic. It was entity understanding. Context Static site owners wanted visibility in AI ...

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1m read
Hamas operative posing as journalist killed in Gaza strike, IDF says
newest submissions : multi • 2026-04-09 12:21

Hamas operative posing as journalist killed in Gaza strike, IDF says

submitted by /u/LongErza to r/worldnews [link] [comments]

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DEV Community • 2026-04-09 12:21

How I Built an AI Agent That Earns $150 Reviewing Pull Requests

How I Built an AI Agent That Earns $150 Reviewing Pull Requests What if your code could write code that earns money? That's exactly what I built: a PR Review Agent that autonomously reviews GitHub pull requests and claims bounties in cryptocurrency. In this article, I'll walk you through how I built claude-review-agent, a CLI tool that fetches GitHub PR diffs, generates structured code...

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