Echo JS • 2026-05-04 09:25

Trauma and Beyond Center

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DEV Community • 2026-05-04 09:24

EU Digital Product Passports in 2026: A Developer's Implementation Guide

The EU's Digital Product Passport (DPP) requirement is moving from regulatory text to technical reality. Under the Ecodesign for Sustainable Products Regulation (ESPR), products sold in the EU must carry a DPP—a machine-readable identifier linking to standardized lifecycle data. For developers and compliance teams, 2026 marks the year where pilot programs transition to real deployments. Here's wh...

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Article on "Commonly Asked React Interview Questions"
/r/ReactJS - The Front Page of React • 2026-05-04 09:24

Article on "Commonly Asked React Interview Questions"

Consider checking it out if you're preparing for a React Interview. submitted by /u/No-Aide7224 [link] [comments]

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DEV Community • 2026-05-04 09:22

When PowerShell Classes and Functions Depend on Each Other — How PSScriptBuilder Handles It

When you build a PowerShell project from multiple files, the natural structure is clear: enums first, then classes, then functions. Each group has its own place, and as long as dependencies only flow in one direction, that structure works perfectly. But sometimes a function depends on a class, and that class calls the function. There is no longer a clean boundary between the two groups — they nee...

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Deploy your own open-source Web GIS server instance on a VPS in 15 minutes with Docker
DEV Community • 2026-05-04 09:21

Deploy your own open-source Web GIS server instance on a VPS in 15 minutes with Docker

If your team works with geospatial data, sooner or later you need a place where maps, layers, users, and edits live together. There are many capable SaaS platforms and proprietary solutions you can deploy on your own infrastructure, but there is another path: self-hosting an open-source Web GIS server. In this tutorial, we will deploy NextGIS Web on a low-cost VPS using Docker, and then configure...

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Experienced Devs • 2026-05-04 09:15

with 7 YoE, took a planned career break just as AI was taking off in Jan 2025. Helplessness taking over. Any particular advice or opinions on the market right now?

I have 7 years of experience in backend engineering. I've worked on data pipelines, I've extensively worked on your usual SDE distributed systems type work, I am pretty good at SQL. I've been applying everyday since a month - I get callbacks but almost everyone is lowballing due to the gap. It's like they think I've forgotten how to code since I havent used any "production grade" AI codi...

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Kubernetes Multi-Tenancy: Namespace Isolation, RBAC, and Network Policies Explained
DEV Community • 2026-05-04 09:14

Kubernetes Multi-Tenancy: Namespace Isolation, RBAC, and Network Policies Explained

Kubernetes Multi-Tenancy: Namespace Isolation, RBAC, and Network Policies Explained Most teams running shared Kubernetes clusters believe they have isolation. They have namespaces. They have different teams deploying to different namespaces. It feels like separation. It is not. Kubernetes was designed as a single-tenant system. Multi-tenancy is not a built-in feature. It is a property ...

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newest submissions : multi • 2026-05-04 09:12

The Lobster in the Hot Pot

Hi, I've written an article (without AI, as the Moderators are falsely claiming) that is imho relevant for this community. I value feedback about the article and would like to share this with you. I have 20+ years experience in the software industry and hold both a BSc and MSc in Software Engineering/AI/ML/Automated reasoning. To the moderators: Please don't delete this with the claim that this is...

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ZopNight v2.0: The Control Layer Your Cloud Bill Has Been Missing
DEV Community • 2026-05-04 09:10

ZopNight v2.0: The Control Layer Your Cloud Bill Has Been Missing

ZopNight v2.0: The Control Layer Your Cloud Bill Has Been Missing We've been watching cloud bills grow for years. Dashboards got prettier. Alerts got louder. The bills kept climbing. ZopNight v2.0 is our answer to why: the problem was never visibility. It was control. This release ships the full four-layer stack we believe every multi-cloud team needs: discovery with 14-day metrics, ...

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I Asked Claude to Build Me a Dividend Screener Using EODHD — Here's What It Found
DEV Community • 2026-05-04 09:10

I Asked Claude to Build Me a Dividend Screener Using EODHD — Here's What It Found

Most dividend tools give you a table. Numbers in columns. Yield percentages. Payout ratios. A filter you drag left or right. What they don't give you is judgment. They can't tell you why a 7% yield might be a trap. They can't flag that a company's payout ratio has been climbing for six consecutive quarters. They won't notice that a dividend that looks rock-solid today is sitting on a balance sh...

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DEV Community • 2026-05-04 09:10

Securing Your React Native App with FreeRasp: A Practical Implementation Guide

Introduction Building a mobile application that handles sensitive financial data — crypto transactions, KYC verification, gift cards — means security is not an afterthought. It is a core deliverable. During the development of a cross-platform fintech application, one of the non-negotiables on the security checklist was runtime application self-protection (RASP). After evaluating our op...

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Canada to be first non-European nation at EPC summit as Carney seeks allies | Canada
newest submissions : multi • 2026-05-04 09:09

Canada to be first non-European nation at EPC summit as Carney seeks allies | Canada

submitted by /u/WeekOwn593 to r/worldnews [link] [comments]

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The Night Shift Strategy for Cloud Savings
DEV Community • 2026-05-04 09:08

The Night Shift Strategy for Cloud Savings

The Night Shift Strategy for Cloud Savings Your Non-Prod Environments Are Burning Money While You Sleep A typical engineering team works 8 to 10 hours per day, Monday through Friday. Their dev and staging environments run 24 hours per day, 7 days per week. That means non-production infrastructure sits completely idle for 128 hours every week while still generating charges. T...

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10 Best Web3 Community Tools to Boost Engagement
DEV Community • 2026-05-04 09:06

10 Best Web3 Community Tools to Boost Engagement

Key Takeaways Web3 community tools span five distinct categories covering messaging, data collection, social platforms, quest and reward gamification, and token-gated access management, each serving a different engagement goal. Spreading moderation across too many platforms weakens community presence so teams should build depth on one or two core platforms that match their audience bef...

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𝚓𝚊𝚟𝚊𝚜𝚌𝚛𝚒𝚙𝚝 • 2026-05-04 09:04

Your /r/javascript recap for the week of April 27 - May 03, 2026

Monday, April 27 - Sunday, May 03, 2026 Top Posts score comments title & link 42 3 comments North Korean threat group published 60+ malicious npm packages over 7 months, specifically designed to fool AI coding agents into installing them (PromptMink) 37 30 comments Ember 6.12 Released 36 15 comments I built a JavaScript execution visualizer — call stack, heap memory, and event...

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I built a browser-based Postgres workspace with a live ER diagram, 20-layer schema compiler, and an agentic AI that actually understands your schema — looking for brutal feedback
/r/ReactJS - The Front Page of React • 2026-05-04 09:03

I built a browser-based Postgres workspace with a live ER diagram, 20-layer schema compiler, and an agentic AI that actually understands your schema — looking for brutal feedback

submitted by /u/Vivek-Kumar-yadav [link] [comments]

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newest submissions : multi • 2026-05-04 09:03

Somali pirate and Houthi alliance targets $1T oil trade route with revived hijack tactic

submitted by /u/Delicious-Dot1800 to r/worldnews [link] [comments]

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Building Browser-to-Browser File Transfer with WebRTC: What I Learned Building TransP2P
DEV Community • 2026-05-04 09:00

Building Browser-to-Browser File Transfer with WebRTC: What I Learned Building TransP2P

TL;DR: I built a P2P file transfer tool that runs entirely in the browser. No install, no server relay, no account. Here's what I learned about WebRTC data channels, resumable transfers, and the browser storage mess along the way. Most file transfer tools follow the same pattern: upload to a server, get a link, the recipient downloads from that server. Your file sits on someone else's infras...

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DEV Community • 2026-05-04 09:00

Deploying a FastAPI app to Kubernetes with health probes

This week, I was updating the image of a FastAPI app in our Kubernetes cluster, but I took the whole app down because the process failed due to an incompatible dependency with our server. The updated pod was unable to start, but we didn't have health checks in place, so the deployment continued to update the other replicas, taking down all app instances. In this tutorial, I will explain how to ad...

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DEV Community • 2026-05-04 09:00

Benchmarking Your Server: Tools and Methodology

Are you sure your server is performing at its peak? Understanding your server's capabilities is crucial for delivering a smooth user experience and preventing costly outages. This article will guide you through the essential tools and a practical methodology for benchmarking your server, ensuring it meets your application's demands. Why Benchmark Your Server? Before diving into the "ho...

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