Tech News

Show HN: Oberon System 3 runs natively on Raspberry Pi 3 (with ready SD card)

Score: 165 | Comments: 36

hackernews Apr 12, 2026 Read more →

The Spark Is Leaving Before the Code Breaks

The spark is leaving before the code breaks. I had a conversation with an engineer last week who works at a culture analytics platform. The kind of company that powers engagement surveys, pulse check

dev.to Apr 12, 2026 Read more →

I built an open-source trading RSS directory (inspired by public API lists)

Hey everyone, I recently put together a small open-source project that I thought might be useful to others here. It’s a curated directory of trading-related RSS feeds — covering crypto, forex, sto

dev.to Apr 12, 2026 Read more →

How We Built a Custom ERP System: Tech Stack & Lessons Learned

Building a custom Enterprise Resource Planning (ERP) system is no small feat. Here's what we learned designing and implementing a scalable, modular ERP platform from scratch. The Problem

dev.to Apr 12, 2026 Read more →

How to Ask for Help Without Sounding Junior

How to Ask for Help in English Without Sounding Junior (or Rude) There's a moment every non-native English speaking developer dreads: you're stuck, you need help, and you have to ask for it

dev.to Apr 12, 2026 Read more →

I built a TCP networking library in Python at 14 : and v1.6.2 just hit 110k msg/s with zero dependencies

I'm 14 years old and I've been working on an open-source Python library called Veltix for the past few months. I just released v1.6.2 and the benchmarks genuinely shocked me, so I wanted to write up w

dev.to Apr 12, 2026 Read more →

Embedded Linux Development - 1

In today, I'm beginning a new series about embedded Linux development. I'll show that how to build an end-to-end embedded Linux system from scratch by hand. I'll fetch the associated every stuffs fro

dev.to Apr 12, 2026 Read more →

Gemma 3 on a Raspberry Pi 5: I Benchmarked Google's Open Model on a $80 Computer [2026]

A $80 single-board computer running a Google-built AI model that generates code, answers architecture questions, and summarizes documentation. No cloud. No API key. No monthly bill. That's Gemma 3 on

dev.to Apr 12, 2026 Read more →

📚 Reading With Intention as a Builder

Lately I’ve been trying to be more intentional about what I read—not just consuming information, but actually learning things I can apply while building. Here’s the current list I’ve been working thr

dev.to Apr 12, 2026 Read more →

The Illusion of Falling Behind in Tech Careers

In tech, it is surprisingly easy to feel like you are falling behind. You open LinkedIn and see someone becoming Senior after two years. Someone else just launched a side project that gets attention.

dev.to Apr 12, 2026 Read more →

I stopped trying to learn every DevOps tool. So I built my own.

I've been a Systems Administrator for 15 years. In that time I've learned more tools than I can count. Portainer. Rancher. Kubernetes. Helm. Terraform. Ansible. Grafana. Prometheus. Datadog. PagerDut

dev.to Apr 12, 2026 Read more →

Why My Support Bot Finally Stopped Acting Like a Goldfish

Most support bots have the same problem: they forget everything. You can talk to them for an hour, come back the next day, and the entire conversation might as well have never happened. Every session

dev.to Apr 12, 2026 Read more →

Introduction to SQL: DDL, DML, and Querying Data

As a beginner database administrator, my first assignment was to build a school database for Nairobi Academy from scratch. At first this seemed impossible, especially since I had repeated cases of err

dev.to Apr 12, 2026 Read more →

We have a 99% email reputation, but Gmail disagrees

Score: 168 | Comments: 171

hackernews Apr 12, 2026 Read more →

Troubleshooting Email Delivery to Microsoft Users

Score: 40 | Comments: 10

hackernews Apr 12, 2026 Read more →

Bring Back Idiomatic Design (2023)

Score: 460 | Comments: 237

hackernews Apr 12, 2026 Read more →

Fast and Easy Levenshtein distance using a Trie (2011)

Score: 82 | Comments: 15

hackernews Apr 12, 2026 Read more →

The AI code wars are heating up

This is The Stepback, a weekly newsletter breaking down one essential story from the tech world. For more on the AI coding and vibe-coding booms, follow David Pierce. The Stepback arrives in our subsc

theverge Apr 12, 2026 Read more →

No one owes you supply-chain security

Score: 13 | Comments: 4

hackernews Apr 12, 2026 Read more →

Internet outage in Iran reaches 1,008 hours

Score: 34 | Comments: 0

hackernews Apr 12, 2026 Read more →