/r/ReactJS - The Front Page of React • 2026-05-04 11:41

Do you still use useEffect for data fetching in 2026?

Or have you fully moved to React Query / SWR / server components? Curious what the team standard is these days. submitted by /u/1vim [link] [comments]

0 0
1m read
Experienced Devs • 2026-05-04 11:37

SE tutoring in my private time, using a new form I just invented (free of charge)

I'm a passionate programmer. I started programming at the age of 13 (16 years ago) and started working as a programmer at 17. At the age of 20, I gave paid tutoring for several years at the hourly rate listed in the advertisement ($55 USD/hour). I use world-class practices and solutions that exceed the quality of standard processes in most software companies worldwide and in Poland. My knowledge i...

0 0
4m read
Why I Built a Cleaner Alternative to the GA4 Headache
DEV Community • 2026-05-04 11:36

Why I Built a Cleaner Alternative to the GA4 Headache

Hey Dev Community, Like many of you, I hit a wall with GA4. It’s powerful, sure—but it’s also cluttered, slow, and often feels like it was designed for a data scientist rather than a developer or a brand owner who just needs to see what’s working. I wanted something different. I wanted a platform that felt like a developer tool: minimalist, tech-oriented, and focused on actual insight rather tha...

0 0
1m read
DEV Community • 2026-05-04 11:36

Expanding a GBase 8a Cluster: Adding a GNode in Practice

As data grows, you'll likely need to add nodes to your existing GBase 8a MPP cluster without downtime. This hands‑on guide walks through the full process of adding a composite GNode to a running GBASE cluster. Prerequisites Existing cluster: A healthy GBase 8a cluster New node: A server with a static IP address configured Network: All nodes must be able to communicate with each oth...

0 0
1m read
DEV Community • 2026-05-04 11:33

Nine Search Backends, Nine Different Webs. Why AI Citations Diverge for the Same Query.

Run the same brand-query through ChatGPT, Gemini, Perplexity, Claude, and Grok. Read the citations. The cited URLs will not be the same, the brands featured will not be the same, and in roughly a third of cases one tool will cite your brand confidently while another does not mention it at all. The temptation is to reach for an algorithmic explanation different rerankers, different summarisation st...

0 0
20m read
Real Python • 2026-05-04 11:30

Quiz: Revisit Python Fundamentals

Test your understanding of Python fundamentals: variables, data types, operators, expressions, keywords, and exceptions in 15 questions.

0 0
1m read
newest submissions : multi • 2026-05-04 11:29

One Map Key, One Lookup

submitted by /u/ghled to r/programming [link] [comments]

0 0
1m read
The Rise of Emotional Surveillance
newest submissions : multi • 2026-05-04 11:29

The Rise of Emotional Surveillance

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

0 0
1m read
Understanding Identity on Solana (A Simple Guide for Web2 Developers)
DEV Community • 2026-05-04 11:28

Understanding Identity on Solana (A Simple Guide for Web2 Developers)

If you’re coming from Web2, identity probably means a username and password. You sign up for a service, create credentials, and the platform stores your data. Whether it’s GitHub, your email, or a banking app, your identity exists because a company manages it. Solana works differently. On Solana, your identity starts with something called a keypair. This is made up of two things: a public key an...

0 0
3m read
How to use Kubectl more efficiently
DEV Community • 2026-05-04 11:26

How to use Kubectl more efficiently

kubectl Hacks That Changed How I Work With Kubernetes Selma Guedidi Selma Guedidi ...

0 0
1m read
India successfully tests its indigenously developed long-range anti-ship hypersonic missile off Odisha
newest submissions : multi • 2026-05-04 11:26

India successfully tests its indigenously developed long-range anti-ship hypersonic missile off Odisha

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

0 0
1m read
DEV Community • 2026-05-04 11:24

First real use case of the DondeGo API: daily event picks for Barcelona and Madrid

We have reached a small but important milestone for DondeGo API. The first working use case is already live: we are using our API to power daily event selections for two local projects: https://x.com/HoyBcn https://x.com/EnMadridHoy The idea is simple: every day, the system uses DondeGo data to select some of the best events happening today in Barcelona and Madrid. Instead of manually search...

0 0
2m read
newest submissions : multi • 2026-05-04 11:24

StemDeck: a free open-source alternative to tools like Moises for YouTube stem separation

I’ve been building StemDeck, a free and open-source alternative to tools like Moises for separating YouTube tracks into stems. You paste a YouTube URL, choose which stems to extract, and the app generates isolated tracks like vocals, drums, bass, guitar, piano, and others. The interface is designed more like a lightweight DAW, with waveform views, mixer controls, stem-level VU meters, mute/solo-st...

0 0
1m read
Build AI Agents That Securely Act on Behalf of Any User
DEV Community • 2026-05-04 11:23

Build AI Agents That Securely Act on Behalf of Any User

The 3 AM Nightmare Last week, I let an AI agent run loose on my production server. It was fine — until 3 AM. To interact with the agent, a user must first authenticate across Gmail, a support desk, and a payment platform — all before the agent takes its first action. Permission denied. Permission denied. Permission denied. Three different connectors. Three different auth systems. One ...

0 0
7m read
Flight data bolsters claim China Eastern plane was deliberately crashed in 2022
newest submissions : multi • 2026-05-04 11:23

Flight data bolsters claim China Eastern plane was deliberately crashed in 2022

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

0 0
1m read
newest submissions : multi • 2026-05-04 11:22

Humpback whale 'Timmy' released in the North Sea after weeks stranded off Germany

submitted by /u/Comprehensive-Way482 to r/news [link] [comments]

0 0
1m read
DEV Community • 2026-05-04 11:22

I Built a Full-Stack E-Commerce Website Entirely with AI. Here's What Actually Happened

Everyone is talking about AI replacing developers. I wanted to test that claim with a real project — not a tutorial, not a todo app, but a production-grade full-stack application with real business requirements. The result is Craftura Fine Furniture: a complete furniture manufacturing website with B2B and B2C ordering, an admin panel, analytics dashboard, CMS, SEO, dark/light mode, email notificat...

0 0
10m read
Experienced Devs • 2026-05-04 11:21

Feeling uninterested in coding because of AI and modern management

Honestly after 3+ years of working at the same company, being thrown between projects because of my "high adaptability", being a "plug and ship" resource, along with AI getting better at coding, I gave up trying to learn code. I am starting to feel like a chef of orchestra and the musician at the same time while AI is the tool. Without AI I can't catch up to their expectations...

0 0
1m read
LLM Behavior Diff Model Update Detector
DEV Community • 2026-05-04 11:18

LLM Behavior Diff Model Update Detector

You swap a model. The new one scores better on your benchmarks. You deploy it. Two days later, a user reports that something that used to work reliably now behaves differently. The benchmark never caught it because benchmarks measure averages. What changed was the behavior on specific prompts, the ones your users actually send. LLM Behavior Diff is a tool that catches this before it happens. Fee...

0 0
8m read
Why Error Messages Are a UX Opportunity (Not Just a Fix)
DEV Community • 2026-05-04 11:18

Why Error Messages Are a UX Opportunity (Not Just a Fix)

Error messages get designed last and tested least. After the happy path works, teams put a generic error message on every failure state and ship. The result is a product that handles success gracefully and handles failure with a generic "Something went wrong." This is a missed opportunity, and a significant one. Users form impressions of a product not just through its features but through how it ...

0 0
6m read
Previous Next