newest submissions : multi • 2026-03-21 21:06

EU urges members to start storing winter gas as Iran war causes price surge

submitted by /u/Mongoose-Additional to r/worldnews [link] [comments]

Lobsters • 2026-03-21 21:04

bye bye RTMP

Comments

Experienced Devs • 2026-03-21 21:04

Multi-tenant fair queue implementation

I have a system I want to scale efficiently for multiple users. Users can trigger multiple I/O-bound (network) tasks. These tasks are stored in a PostgreSQL table and currently processed in FIFO order by a single async worker. Tasks across users are independent, and there’s no reason one user’s tasks should block another user’s tasks. However, with a single global FIFO queue, heavy users can domin...

DEV Community • 2026-03-21 21:02

How to Build a Text-to-SQL Agent with Python in 10 Minutes

You want to ask your database questions in plain English. Most tutorials make this harder than it needs to be — spinning up PostgreSQL, installing heavy ORMs, writing 200 lines of boilerplate. Here's a text-to-SQL agent in under 40 lines of Python. It uses PydanticAI for the agent logic and SQLite so you don't need any database server. The Code import sqlite3 import asyncio from py...

DEV Community • 2026-03-21 21:00

Building Multi-Language SEO for Video Aggregation Sites

Multi-language SEO goes far beyond translating meta tags. On TopVideoHub, which serves video content across 9 Asia-Pacific regions, I implemented a comprehensive SEO strategy for CJK and Southeast Asian languages. The Multi-Language SEO Stack hreflang tags (covered in a previous article) Structured data with inLanguage Open Graph tags per region Dynamic meta descriptions CJK-aware ti...

Hacker News • 2026-03-21 20:58

Show HN: I ran Qwen3.5 35B on my iPhone at 5.6 tok/SEC

Comments

Hacker News: Front Page • 2026-03-21 20:56

SSH Certificates and Git Signing

Article URL: https://codon.org.uk/~mjg59/blog/p/ssh-certificates-and-git-signing/ Comments URL: https://news.ycombinator.com/item?id=47471248 Points: 12 # Comments: 0

DEV Community • 2026-03-21 20:55

Flash-KMeans Dropped and It Makes sklearn Look Slow

If you've ever sat there watching sklearn.cluster.KMeans churn through a large dataset while your laptop fan spins up like a jet engine, you're not alone. K-Means is one of those algorithms that feels like it should be fast — the concept is dead simple — but at scale, it eats memory and CPU time like nobody's business. A new paper just hit arXiv called Flash-KMeans, and it's getting attention on ...

Hacker News: Front Page • 2026-03-21 20:53

Revert "userdb: add birthDate field to JSON user records

Article URL: https://github.com/systemd/systemd/pull/41179 Comments URL: https://news.ycombinator.com/item?id=47471213 Points: 11 # Comments: 1

DEV Community • 2026-03-21 20:49

How to Find Your First AI Automation Client in 2026 (Without a Portfolio)

How to Find Your First AI Automation Client in 2026 (Without a Portfolio) Getting paid for AI automation work feels impossible when you have no clients yet. No portfolio. No testimonials. Just skills and a burning desire to stop trading time for peanuts. Here's what actually works in 2026. The Cold Truth About "Just Apply Everywhere" r/forhire gets flooded with 200 applican...

DEV Community • 2026-03-21 20:49

I have a question, I am developing an app. I am having the issue in which my app is logging out my acc, after some time like in 20 Min. Anyone know what the issue could be and how can I fix it. a question from newbee

DEV Community • 2026-03-21 20:48

I Run 5 Businesses With Zero Employees. Here's the Exact AI Stack.

Everyone talks about AI replacing jobs. I replaced my own team. Not a hypothetical. Not a "future of work" think piece. I run five businesses from a Brooklyn apartment, and my entire staff is a collection of Python scripts, one AI model, and a $197.23/month tech budget. Here's what I use, what it costs, and where it breaks. The 5 Businesses Negodiuk.ai. AI consulting for small and m...

newest submissions : multi • 2026-03-21 20:48

Storing 2 bytes of data in your Logitech mouse

Out of boredom, I spent a considerable amount of time reverse engineering the protocol of my Logitech mouse to see if I could store data in it. I ended up with two bytes via the DPI register. Code: https://github.com/timwehrle/mouse-fs submitted by /u/soupgasm to r/programming [link] [comments]

DEV Community • 2026-03-21 20:48

Sovereign AI Infrastructure: Scaling Enterprise Agents from 8GB RAM to Global Clusters with Fararoni.

The Era of Local Execution AI deployment has shifted from cloud experimentation to the urgent need for Edge Sovereignty. As global giants like Alibaba (Qwen) and Huawei (Ascend) release increasingly powerful open-weight models, enterprises face a critical bottleneck: How do we execute these agents securely, privately, and on existing hardware? Fararoni was born to bridge this gap, turn...

DEV Community • 2026-03-21 20:46

My First OSS Contribution as a Non-Developer: What I Learned and Why It Matters

I'm not a developer. My background is in neurotechnology and neurofeedback. I run a practice in Luxembourg. And a few weeks ago, I made my first ever open source contribution — and it landed in a real project that people actually use. This is that story. The Project: Veritas Kanban Veritas Kanban is a lightweight Kanban board built specifically for AI coding agents. It's git-native, l...

Hacker News: Front Page • 2026-03-21 20:46

Prevalence of GenAI sexualized image usage by adolescents in the US

Article URL: https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0342824 Comments URL: https://news.ycombinator.com/item?id=47471120 Points: 6 # Comments: 0

newest submissions : multi • 2026-03-21 20:45

Surprise, embarrassment, unease in Japan after Trump uses Pearl Harbor to defend Iran war

submitted by /u/rayaan2099 to r/worldnews [link] [comments]

DEV Community • 2026-03-21 20:44

How (A) I Built Open-Source LLM Guardrails with FastAPI

Building production AI applications means dealing with prompt injection, PII leakage, hallucinated outputs, and agents that go rogue. We (me and AI) built AgentGuard — an open-source FastAPI service that sits between your app and any LLM provider to handle all of this in one place. What it does AgentGuard runs seven parallel input safety checks on every request before it reaches your LLM: prompt ...

DEV Community • 2026-03-21 20:43

From Notion Idea Graveyard to Founder OS: Run Plan Review (with MCP)

This is a submission for the Notion MCP Challenge What I Built I built AI Founder OS — a human-in-the-loop, MCP-native workflow engine that turns Notion into an AI-powered Founder Control Plane. The story (why I built this) I used to have a “graveyard” in Notion. Not a horror-movie graveyard — a founder graveyard: pages titled “Idea v12 FINAL” half-written docs called “M...

newest submissions : multi • 2026-03-21 20:43

Re-examining one of the world’s most notorious assassinations

submitted by /u/rayaan2099 to r/news [link] [comments]