Hungary's Magyar proposes meeting Zelensky in Ukraine, seeks reset in ties
newest submissions : multi • 2026-04-28 21:55

Hungary's Magyar proposes meeting Zelensky in Ukraine, seeks reset in ties

submitted by /u/the-es to r/worldnews [link] [comments]

0 0
1m read
Alaska Rivian Owners Are Getting Screwed Out of Warranty Work by EV Shipping Restrictions
newest submissions : multi • 2026-04-28 21:49

Alaska Rivian Owners Are Getting Screwed Out of Warranty Work by EV Shipping Restrictions

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

0 0
1m read
DEV Community • 2026-04-28 21:46

Arrowjet is now a Cross-Database Sync Tool in Python (PG, MySQL, Redshift)

I've been building Arrowjet, an open-source Python library for fast bulk data movement. It started as a Redshift speed tool, but it now supports PostgreSQL, MySQL, and cross-database transfers. The latest addition: stateful sync that keeps tables in sync across databases. The problem Moving data between databases usually means writing custom scripts per source/destination pair. Add in...

0 0
1m read
DEV Community • 2026-04-28 21:46

I Made a CLI That Yells at Your Code Until It Gets an A

AI coding is great until your repo starts looking like it was assembled during a fire drill. So I made this: npx fix-hairball It reviews your codebase, gives it a grade, fixes the worst parts, reviews it again, and keeps going until it gets an A. Basically: D -> C -> B -> A but with more terminal output and fewer feelings. Why? Because AI agents love writin...

0 0
1m read
DEV Community • 2026-04-28 21:45

Field Learnings with OpenClaw and WhatsApp

Technical notes extracted by Claude from deploying an agentic WhatsApp bot to production (OpenClaw 2026.4.23). Focus on things not in the official docs or that cost hours of debugging. High-Level Architecture OpenClaw is a self-hosted agentic gateway that routes messages between: Channels (WhatsApp via Baileys, Slack, Discord, Telegram, etc). Agents (isolated objects with workspace...

0 0
6m read
DEV Community • 2026-04-28 21:45

React vs. React Native: The difference, and which is best for you

Choosing between React vs. React Native for your project can be confusing. Both JavaScript user interface (UI) libraries serve similar purposes and use the same syntax, but their differences are important. React is designed for building user interfaces for web front ends, while React Native helps you build native mobile apps for Android and iOS. This article explains what React and React Native a...

0 0
7m read
Why I Sign Every .exe With Sigstore - PC Workman v1.7.2 Release, Security-First Open Source
DEV Community • 2026-04-28 21:43

Why I Sign Every .exe With Sigstore - PC Workman v1.7.2 Release, Security-First Open Source

Someone tried to scare me with a security audit. It backfired. A few days ago, a stranger on the internet found PC Workman — my open-source system monitor — downloaded the .exe, and before running it, did what any sane person should do in 2026: they ran a full security audit. Not a quick VirusTotal check. A proper audit. They used Claude to analyze the codebase, the build pipeline, the permissio...

0 0
8m read
HackerNoon - coding • 2026-04-28 21:41

Building a Reactive SPA by Using PHP, Twig, and JavaScript via Stimulus: Part One

In this comprehensive, two-part series, we are going to build a fully functional, real-time, collaborative Kanban Board (think Trello) using Symfony 7.4. By the end of this guide, you will have a highly interactive application with native drag-and-drop and real-time WebSocket-like syncing across multiple browsers.Read All

0 0
1m read
DEV Community • 2026-04-28 21:39

War Story: A Rust 1.94 Panic Caused Our API Gateway to Crash During Black Friday Traffic

At 14:02 UTC on Black Friday 2024, our production API gateway – responsible for routing 142,000 requests per second across 12 global regions – panicked 12 times in 90 seconds, dropping 8.7% of all traffic and costing an estimated $240,000 in lost revenue before we completed a rollback to Rust 1.93. The root cause? A previously undefined behavior in our custom HTTP header parser that Rust 1.94’s ne...

0 0
17m read
DEV Community • 2026-04-28 21:38

Building a Real‑Time Anomaly Detection Engine for Web Traffic

Introduction Modern web applications live on the open internet, which means they’re constantly exposed to unpredictable traffic — from normal users, automated bots, and sometimes attackers. One of the most common threats is a DDoS attack, where a flood of requests overwhelms your server and makes your application unusable. In this project, I built a real‑time anomaly detection engine that monitor...

0 0
4m read
DEV Community • 2026-04-28 21:37

Critical RCEs in Microsoft AI & GitHub, plus CrowdSec for Hardening

Critical RCEs in Microsoft AI & GitHub, plus CrowdSec for Hardening Today's Highlights This week, major RCE vulnerabilities in Microsoft's AI frameworks and GitHub.com highlight critical supply chain and AI-specific security risks. Additionally, a practical guide to integrating CrowdSec with Nginx Proxy Manager offers robust defensive techniques for self-hosted applicatio...

0 0
4m read
DEV Community • 2026-04-28 21:36

Optimizing LLM Workflows: Claude for Evaluation, Blender Integration & Token Efficiency

Optimizing LLM Workflows: Claude for Evaluation, Blender Integration & Token Efficiency Today's Highlights Today's top stories showcase practical applications and optimizations for AI frameworks. We explore leveraging Claude for automated LLM evaluation, its new integration with Blender for creative workflows, and a novel approach using an MCP server to improve token effi...

0 0
4m read
South Korean court extends prison sentence for wife of ousted president
newest submissions : multi • 2026-04-28 21:35

South Korean court extends prison sentence for wife of ousted president

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

0 0
1m read
Lobsters • 2026-04-28 21:34

From GitHub to Codeberg/Forgejo

Comments

0 0
1m read
Your Engineers Aren't Slow. Your incident response is. Here's Where the First 20 Minutes Actually Go
DEV Community • 2026-04-28 21:34

Your Engineers Aren't Slow. Your incident response is. Here's Where the First 20 Minutes Actually Go

Your last P0 incident probably took 50 minutes to resolve. The fix itself? Likely under 10 minutes. A config rollback. A connection pool bump. A single kubectl command. So where did the other 40 minutes go? Not to engineering. To coordination. Jumping between tools, paging the right people, checking what changed, and trying to piece together the context from six different dashboards before anyon...

0 0
8m read
Product Hunt — The best new products, every day • 2026-04-28 21:32

Dreambase Data Agent Skills

Analytical skills for data agents running on Supabase Discussion | Link

0 0
1m read
DEV Community • 2026-04-28 21:31

Stack vs Heap: Be Sure You Know Where Your Variables Live

https://www.youtube.com/watch?v=TP3_ZWncjqI Look at this function: int* make_int(void) { int x = 42; return &x; // returning a pointer to a local } Now look at the caller: int* p = make_int(); foo(); // some other function printf("%d\n", *p); // ? It builds. The compiler may print a warning, but it builds. And then it lies — sometimes pr...

0 0
4m read
DEV Community • 2026-04-28 21:30

Chapter 9: Single-Head Attention - Tokens Looking at Each Other

What You'll Build The attention mechanism: the only place in a transformer where a token at position t gets to look at tokens at positions 0..t-1. This is specifically self-attention, where the token attends to other tokens in the same sequence. (You might encounter "cross-attention" in other materials, which is used in encoder-decoder models where tokens attend to a different sequence....

0 0
11m read
newest submissions : multi • 2026-04-28 21:29

King Charles speech US Congress

submitted by /u/msr42day to r/news [link] [comments]

0 0
1m read
DEV Community • 2026-04-28 21:28

Output assertions: the cron job check most monitoring tools skip

Output assertions: the cron job check most monitoring tools skip A follow-up to A reader comment made me realise I'd only solved half the problem — this is a deeper reference guide on output assertions specifically. "Did it run?" is the wrong question. Every monitoring tool asks it. Heartbeat monitors, cron schedulers, even purpose-built tools like Cronitor and Healthchecks.io — they ...

0 0
3m read
Previous Next