newest submissions : multi • 2026-04-30 05:56

Oil jumps to highest price since 2022 after report Trump to be briefed on new Iran options

submitted by /u/Alternative-Win4058 to r/news [link] [comments]

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DEV Community • 2026-04-30 05:50

I built my own UptimeRobot in a weekend with Next.js 16 + Vercel Cron

I've been paying UptimeRobot for years. It works. The free tier is generous. I have no real beef with them. But every time I added a 6th monitor, the upgrade modal appeared. Every time I logged in to check a site, the dashboard nudged me toward Pro. Every time I wanted a public status page on my own domain, that was a paid feature too. Eventually I asked the question every indie dev asks at some...

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DEV Community • 2026-04-30 05:48

From Leading Myself to Leading and Guiding Others

For a long time, I didn’t really see myself in leadership roles and never imagined I would be the person taking on that kind of responsibility. Leadership felt like something for people who were more experienced or just naturally good at it, so I kept my focus on myself and what I could control. I spent my time working on staying consistent, trying to get a little better every day, and showing u...

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DEV Community • 2026-04-30 05:47

Engineering While the CTO Role Is Empty: How DACH Scale-Ups Are Staying on Roadmap

The three to six months between "we need a CTO" and "we have one onboarded" is the most technically expensive period a scale-up can go through. Most companies find out the hard way. Across Berlin's tech scene in Q1 and Q2 2026, a specific hiring pattern has become visible: companies with 50 to 150 employees, real revenue, and active engineering teams posting for a CTPO or CTO while simultaneously...

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DEV Community • 2026-04-30 05:45

The Death of the Strategy Pattern: Why Java’s Sealed Hierarchies Rule 2026 Agentic Workflows

The Death of the Strategy Pattern: Why Java’s Sealed Hierarchies Rule 2026 Agentic Workflows In 2026, building high-scale agentic systems without compile-time safety is professional negligence. If your LLM orchestration logic still relies on traditional polymorphic dispatch to handle state transitions, you are one unhandled "edge case" away from a production meltdown. Why Most...

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DEV Community • 2026-04-30 05:43

The Trojan Horse of Web Design: The Genius Behind Adobe Fireworks' "Vector PNGs"

If you were designing websites in the late 1990s and early 2000s, your hard drive was likely a mess. The standard workflow of the era demanded a strict, frustrating division of labor: you had your heavy, complex "source" files—usually Adobe Photoshop (.psd) or Illustrator (.ai) documents containing all your editable layers and vectors—and you had your "delivery" files—the flattened, highly compres...

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Hacker News • 2026-04-30 05:43

Show HN: Task Manager for AI Agents (MCP, Opensource)

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HTML Attributes That Do More Than You Think
DEV Community • 2026-04-30 05:42

HTML Attributes That Do More Than You Think

Two developers build the same page. Same images, same form, same content. One loads faster, scores better on Core Web Vitals, and feels smoother on mobile. The other does not. The difference is four HTML attributes. Each one takes about thirty seconds to add. Each one has a real, measurable impact on the people using your page. Here is what they do and how to use them right. Here are the exact ...

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Trump warns Iran blockade could last months, sending oil soaring
newest submissions : multi • 2026-04-30 05:40

Trump warns Iran blockade could last months, sending oil soaring

submitted by /u/Stunning-Common-9591 to r/worldnews [link] [comments]

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DEV Community • 2026-04-30 05:40

Building Teams in Laravel (Ownership & Membership)

After setting up the basic structure of my project, I implemented the team creation flow. The idea is simple: a registered user can create a team and immediately become both the owner and a member of that team. Key decision I separated: ownership → stored in teams.owner_id membership → stored in team_user pivot table This allows flexibility where: a user can belong to multiple t...

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I built a tool to turn boring screenshots into scroll-stopping content 💻
DEV Community • 2026-04-30 05:39

I built a tool to turn boring screenshots into scroll-stopping content 💻

A few weeks ago, I noticed something: I was shipping features and posting updates… but my screenshots were getting ignored. They were just boring. The problem Every time I wanted to share something, I had to: open a design tool like canva/figma add background, spacing, shadows (which took time) export A 20-second task turned into 10+ minutes. So I’d skip it. The idea I wanted something ...

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DEV Community • 2026-04-30 05:36

🧠 AI Trust & The Hallucination Gap: Why Smart Systems Still Get Things Wrong

Let’s cut through the hype. AI today can: Write production-ready code Summarize complex research papers Act like a domain expert in seconds And yet… It can also: Invent facts Misquote sources Generate completely false but convincing answers This contradiction isn’t random. It’s structural. Welcome to the Hallucination Gap — one of the most critical challenges in modern AI. ...

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Experienced Devs • 2026-04-30 05:31

Interviewer got upset with me because I refused to provide an example of how I implemented a concurrency control policy in my former employer's production codebase. How would you handle this?

I have been shopping around for a new role and I landed a few interviews here and there. Also, I am a C++ dev and I have mainly worked on the internals behind distributed systems and for the defense sector. So think stuff like preventing deadlocks, mutual exclusion around operations on file descriptors and other I/O devices from multiple threads, yada yada. I had an interview with a big-ish compan...

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DEV Community • 2026-04-30 05:29

Copy Fail is 732 bytes. Your foothold problem is the bigger one.

CVE-2026-31431 dropped this week. The disclosure site is at copy.fail and the writeup is short enough to read with coffee. The TL;DR: a logic flaw in the kernel's authencesn path, reachable through AF_ALG sockets, abused via splice() to land a 4-byte write into the page cache of any setuid binary. They picked /usr/bin/su for the demo. The whole exploit is 732 bytes of Python 3 standard library. N...

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One Workflow, Three Jobs: How We Built a Reusable AI Review System
DEV Community • 2026-04-30 05:29

One Workflow, Three Jobs: How We Built a Reusable AI Review System

Previously: Phleet Architecture Deep Dive - how the overall multi-agent system works. When you ask one AI agent to write code, you get code. When you ask a second agent to review it, you get a rubber stamp. "Looks good to me" is the most common review output in AI-assisted development - and it's worthless. We spent months building a system where AI agents genuinely catch each other's mistakes. N...

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12m read
DEV Community • 2026-04-30 05:25

The Hard Way: Lessons Learned from Real-World Data Migration Projects

The Hard Way: Lessons Learned from Real-World Data Migration Projects How three years of ignoring data migration nearly derailed my dev career — and what I spent the next years mastering. What Is Data Migration? Data migration is the process of moving data from one system, format, location, or environment to another. It sounds straightforward — until it isn't. At its c...

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DEV Community • 2026-04-30 05:24

GitHub Copilot Just Killed Flat-Rate AI Coding. Here's What It Means for Your Team.

On April 27, 2026, GitHub announced that all Copilot plans are moving to usage-based billing on June 1, 2026. The flat "premium request" model is dead. Welcome to per-token pricing for AI coding assistants. If you're a solo developer, this might not change much. If you run an engineering team, you need to read this carefully — because your AI bill is about to become unpredictable in ways it wasn'...

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DEV Community • 2026-04-30 05:24

Dear ASUS: Why Did You Turn My Right Ctrl into a Puzzle?

On my ASUS ExpertBook B3404CVA running Kubuntu 24.04 (KDE Plasma 5.27.11, X11, Kernel 6.8.0-52-generic), I set the usual keyboard layout switcher via: /etc/default/keyboard: XKBLAYOUT="us,ru" XKBOPTIONS="grp:menu_toggle" Normally I set up layout switching through the standard graphical interface in Kubuntu — never had to think twice. But on this machine, it simply didn’t work. I had to fa...

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Amazon Q1 revenue tops estimates as AWS hits 15-quarter growth high
newest submissions : multi • 2026-04-30 05:23

Amazon Q1 revenue tops estimates as AWS hits 15-quarter growth high

submitted by /u/Conscious-Quarter423 to r/technology [link] [comments]

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newest submissions : multi • 2026-04-30 05:22

Iran’s internet blackout hits 60 Days - Deepening economic crisis, two-tier access

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

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