Tech Blog - DevRadar

[Project] Issued - Self-hosted comic library server (OPDS + web reader)

Last year I built this for my personal comics collection and figured the selfhosted community might dig it. I tried different softwares but: I didn't like the stack they used (java, .net, ...) I didn't like that they force you to organize comics like they want. I have my own way of structuring my c

Backend 09-04 2 Reddit r/selfhosted

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Digital audio between synthesizers

Since Midi 2.0 now supports Ethernet, Ive been creating a digital audio protocol to send digital audio directly between synthesizers without routers and hubs. submitted by /u/micro2970 [link] [留言]

General 09-04 2 Reddit r/programming

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How Email Actually Works

submitted by /u/Sushant098123 [link] [留言]

General 09-04 2 Reddit r/programming

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Burnt out on a three-day week

Article URL: https://jennywanger.com/articles/burnt-out-on-a-three-day-week/ Comments URL: https://news.ycombinator.com/item?id=49564960 Points: 38 # Comments: 30

Industry 09-04 2 Hacker News

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is there a way to validate uml diagrams when the jury might see the app differently than you

so im working on my final year project report (pfe) (projet fin d'annee = Final year project which is literlly a big project to final my 6 years, in uni ) and i had to do the whole uml thing, use case diagram, class diagram, sequence diagrams for the main flows and while i was doing it i kept asking

Industry 09-04 2 Reddit r/webdev

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What if servers balanced load like Emperor Penguins? Meet HuddleCluster

In Antarctic blizzards where temperatures drop below -40°C and winds scream past 200 km/h, Emperor Penguins survive without any central coordinator. Their survival relies on a single distributed rule: If you are freezing on the outer edge, push inward toward the core. If you are getting too warm

Backend 09-04 2 Dev.to (EN Zone)

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Open-source ERP for small manufacturing shops

I built an open-source self-hosted ERP for small manufacturing and engineering teams. The project started because I saw many small manufacturing shops managing BOMs, drawings and project information across Excel files, shared folders and email. This project aims to bring those workflows into a singl

Backend 09-04 2 Reddit r/selfhosted

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I Got Tired of Building Backends for Forms, So I Built FORX

I Got Tired of Building Backends for Forms, So I Built FORX I don't know if I'm the only developer who does this. You need a simple contact form. So you create the HTML. Then you realize: “Okay, where does this form data actually go?” And suddenly your tiny contact form needs a backend. You s

Frontend 09-04 2 Dev.to (EN Zone)

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The Compiler as Validator: When a Free Model's Wrong C++ Is Still Cheap

A free model will write wrong C++ template code. That is not a problem when the compiler is the validator. In this experiment, a free model wrote ten SFINAE detectors; nine reached correctness after feeding compiler errors back into the prompt. The tenth needed one human sentence. Total cost: zero d

AI & ML 09-04 2 Dev.to (EN Zone)

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WireMock will not read your OpenAPI spec, and that is on purpose

Disclosure: I work on Mockzilla, which competes with WireMock. Everything below was run on my laptop today and every claim links to its source. There is a link to the longer comparison at the end, and you can stop reading before it. You have an OpenAPI document. You want a mock server. WireMock is

Backend 09-04 2 Dev.to (EN Zone)

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Higher social class predicts increased unethical behavior

Article URL: https://www.pnas.org/doi/10.1073/pnas.1118373109 Comments URL: https://news.ycombinator.com/item?id=49564817 Points: 47 # Comments: 26

Industry 09-04 2 Hacker News

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Dissecting Semantica’s Graph-Native Core: The Missing Layer Between Context and Accountability

I opened semantica-agi/semantica during a short coding break because the project’s graph-native approach addresses a problem I keep seeing in gateway deployments: context is available, but nobody can clearly explain where it came from, which account supplied it, or why it influenced a response. The

Backend 09-04 2 Dev.to (EN Zone)

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Hello from Kanpur: what I build, and what I'll write about here

I'm Pranjul Rathour, a GenAI engineer from Kanpur, India. This is the first post on this blog, so here is who is writing, what I have actually shipped, and what you can expect if you follow along. What I build Between February and July 2026, at Next Upgrad Web Solutions, I designed, buil

Backend 09-04 2 Dev.to (EN Zone)

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Agentic Security Testing Automation: From Vulnerability Discovery to Remediation-in-Loop

Agentic Security Testing Automation: From Vulnerability Discovery to Remediation-in-Loop (2025-2026) Intro: Security testing is undergoing a structural transformation driven by AI Agents. Autonomous penetration testing Agents topped the HackerOne leaderboard, defeating hourly-billed human experts

AI & ML 09-04 2 Dev.to (EN Zone)

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Agent Self-Evolution: A Comprehensive Survey (2023-2025)

Agent Self-Evolution: A Comprehensive Survey from One-Shot Learning to Continuous Growth (2023–2026) Abstract: Large language models are static systems—trained once, capabilities frozen. But real-world tasks never repeat themselves. When agents begin to know what they don't know and actively self

AI & ML 09-04 2 Dev.to (EN Zone)

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The Walls Don't Talk: How Stalefish Builds

The line came out of an essay about the app Cairn, at the end of a paragraph about visual restraint, and it was meant to stay there. The walls don't talk. Cairn is a room; you walk through it and notice what's there, and the walls carry color and texture and they don't address you. I wrote it to des

AI & ML 09-04 2 Dev.to (EN Zone)

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Less than 24 hours to apply for your TechCrunch Disrupt 2026 Side Event

Less than 24 hours left to apply to host a Side Event during TechCrunch Disrupt 2026 and make your mark in the Silicon Valley scene. Apply before the application closes tonight at midnight PT.

Industry 09-04 2 TechCrunch

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Top Pentagon Official Contracted Personal Lawyer to Handle Minerals Deal

Article URL: https://prospect.org/2026/08/21/pentagon-minerals-deal-department-defense-cerberus-capital-alan-waldenberg-stephen-feinberg/ Comments URL: https://news.ycombinator.com/item?id=49564714 Points: 36 # Comments: 1

Industry 09-04 2 Hacker News

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Linggen: a self-hosted agent system where each skill is a full app with its own web UI — and one memory your other agents share

Linggen is two binaries written in Rust: ling and ling-mem. ling is an agent system, similar to Claude Code or Codex — but it isn't only a harness for writing code or docs. It's also an engine for AI-native apps. I extended the skill system so a skill is an app, with its own web UI. The ones I've bu

DevOps 09-04 2 Reddit r/selfhosted

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US Military disables ad trackers on troops' phones

Article URL: https://www.theguardian.com/us-news/2026/sep/04/military-disables-phone-ad-trackers Comments URL: https://news.ycombinator.com/item?id=49564555 Points: 92 # Comments: 45

Industry 09-04 2 Hacker News