Tech News

Learn Programming with OCaml

Score: 277 | Comments: 110

hackernews Sep 05, 2026 Read more →

Show HN: Art – draw one stroke, let symmetry complete it

Score: 30 | Comments: 14

hackernews Sep 05, 2026 Read more →

Fantasy Footballers’ Andy Holloway is a dedicated zero-inbox kinda guy

Andy Holloway cohosts the Fantasy Footballers podcast with his friends Jason Moore and Mike Wright. The show is one of the premier fantasy sports podcasts, netting over 2 million monthly listeners and

theverge Sep 05, 2026 Read more →

Oura is going public, but these smart ring companies are coming for its crown

While Oura has largely dominated the smart ring market for years, a growing number of rivals are now racing to dethrone it by trying all sorts of approaches to get an edge over it.

techcrunch Sep 05, 2026 Read more →

Content creators drop the ball

During Naomi Osaka's match against Anastasia Zakharova at this year's US Open earlier this week, a gaggle of ring light-wielding influencers who were packed in a luxury suite became enough of a distra

theverge Sep 05, 2026 Read more →

The "$60 Gaming PC" – AMD BC-250 (2025)

Score: 355 | Comments: 103

hackernews Sep 05, 2026 Read more →

Visualizing Rust's Vtables: How dyn Trait Works In Memory

Score: 185 | Comments: 41

hackernews Sep 05, 2026 Read more →

How I Built a Tech Interview Prep App with 35,000+ Questions in Flutter 🚀

Hello DEV community! 👋 I recently launched TechQuiz, a mobile app designed to help software engineers, computer science students, and tech enthusiasts practice for coding interviews and technical apt

dev.to Sep 05, 2026 Read more →

No one asked, but I've written a C++ header-only library so you don't have to declare the variable again.

In my spare time, I wrote a header-only C++ library that will help you extract variable declarations from the main(...) function of one .cpp file to the main(...) function of another .cpp file. Yes, I

dev.to Sep 05, 2026 Read more →

Tableau Dashboard Extensions: What They Add, and What They Can Read

By Michael Nocito, data analyst · Published August 9, 2026 By the end of this page you can add an extension to a dashboard, tell the two hosting kinds apart, and read the permission box well enough t

dev.to Sep 05, 2026 Read more →

The weird and wonderful headphones of CanJam 2026

I've been reviewing headphones for a long time, and I've listened to everything from the barely serviceable to multi-thousand-dollar open-back headphones. But recently I've been uninspired by the stat

theverge Sep 05, 2026 Read more →

My AI agents don't talk to each other

I run seven agents over the same domain. They have never once sent each other a message. That was not the plan. The plan was the thing everybody builds first: a coordinator that hands work between sp

dev.to Sep 05, 2026 Read more →

AI Citations Are a Closed Loop: 15 Domains, ~68% of All Answers

If you publish technical content in 2026, one number should reorganize your strategy: fifteen domains capture roughly 68% of every citation that ChatGPT, Claude, Gemini, Perplexity, and Google AI Over

dev.to Sep 05, 2026 Read more →

What Actually Happens When You Run `npm install`?

What Actually Happens When You Run npm install? npm install looks like a file-download command. It is not. It is a dependency solver, a registry client, a filesystem layout engine, a lockf

dev.to Sep 05, 2026 Read more →

How We Built Perceive: Web Content Extraction for RAG Pipelines

A browser and a language model can look at the same URL and effectively see two different things. A browser sees a rendered interface: navigation, cookie banners, buttons, ads, sidebars, images, scri

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How I built my own set of audio plugins with JUCE

A build log on ESP, six VST3 plugins written in C++ with JUCE 8 and shipped through a store I built myself. What the framework does for you, where it stops, and the one measurement that changed how I

dev.to Sep 05, 2026 Read more →

Learning Elixir: Private vs Public Functions

Clients of a house only see the facade: the door, the windows, the porch. The boiler closet, the fuse box, and the plumbing stay out of sight — and that is exactly what lets someone rearrange them wit

dev.to Sep 05, 2026 Read more →

How to convert a folder of PNGs to one PDF without uploading the files

A simple browser-local PNG-to-PDF workflow For this kind of job, the useful workflow is straightforward: Select the PNG, JPG, or JPEG files. Put the pages in the order they should appear.

dev.to Sep 05, 2026 Read more →

My MCP Security Scanner Missed 2026's Worst MCP RCE: Here Is the One-Rule Fix

The hook A few months back I shipped mcpscan, a static analyzer that scans MCP (Model Context Protocol) servers for the vulnerability classes that keep showing up in this ecosystem: command

dev.to Sep 05, 2026 Read more →

Building Production KRA eTIMS and Safaricom M-Pesa Integrations for Odoo 19

Building business software in East Africa means dealing with two hard operational facts. First, the Kenya Revenue Authority requires every business invoice to carry a digital fiscal signature and a ve

dev.to Sep 05, 2026 Read more →