Hacker News: Front Page • 2026-07-27 16:52

MAI-Cyber 1

Article URL: https://microsoft.ai/news/introducing-mai-cyber-1-flash-inside-mdash/ Comments URL: https://news.ycombinator.com/item?id=49072361 Points: 14 # Comments: 0

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Hacker News: Front Page • 2026-07-27 16:49

Decathlon Germany adds Wero payment option to decathlon.de website

Article URL: https://www.sgieurope.com/e-commerce/decathlon-germany-launches-wero-payment-on-its-website/122397.article Comments URL: https://news.ycombinator.com/item?id=49072310 Points: 14 # Comments: 1

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DEV Community • 2026-07-27 16:48

Receiving webhooks without getting burned

Sending a webhook is easy. You POST some JSON at a URL and move on. Receiving one is where the bodies are buried. The endpoint is public, so anyone can call it. It gets retried, so it will run twice. It arrives out of order, so "delivered" can land before "sent". And it is on the critical path of somebody else's system, so if you are slow they will time out and retry, which makes you slower. Non...

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DEV Community • 2026-07-27 16:46

Nginx from Zero: Config Files to HTTPS

This would be a simple write-up explaining Nginx to a complete beginner. Nginx Folder Structure An Nginx folder can range from having just a single nginx.conf file to several other directories and files. Let's explore! Nginx reads the nginx.conf file; while other files can be configured, Nginx readsnginx.conf directly; any other file must be explicitly included or referenced from there...

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The junior developer era is officially dead
Level Up Coding - Medium • 2026-07-27 16:42

The junior developer era is officially dead

AI didn’t make beginners useless. It automated the boring work that used to turn them into experienced engineers.Continue reading on Level Up Coding »

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Hacker News • 2026-07-27 16:41

Show HN: Darkslide – A keyboard-centric photo editor

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DEV Community • 2026-07-27 16:40

Python: Mutable, Immutable... Everything is an Object!

Introduction In most programming languages you learn early on to separate values from variables: a variable is a labelled box, and you drop a value inside it. Python quietly breaks that mental model. In Python, everything is an object — integers, strings, lists, functions, even classes themselves — and a variable is never the box. It is a name that points at an object living somewhere i...

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Lobsters • 2026-07-27 16:40

Finding bugs in Raft implementations

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🗓️ Monthly Dev Report: July 2026
DEV Community • 2026-07-27 16:39

🗓️ Monthly Dev Report: July 2026

Hey everyone! I bring you my development journey on what I have discovered, accomplishments for this month, and the goals for next month! Additionally, I will share some posts highlights on what post I am proud of sharing to Dev.to and my top 3 posts that stood out to me this month!   ✨ Dev.to Posts Highlights! ✨ Here is one of the posts I am proud of for this month!...

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Lobsters • 2026-07-27 16:35

Quick & Easy Parser Combinators

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DEV Community • 2026-07-27 16:35

Go - Traces vs logs, and the four ways I got a trace tree wrong

Metrics and logs were the easy part, and I wasn't ready for traces. It took me a while to get it, first getting a grasp on the vocabulary, then putting it all together and managing to see a tree. I won't blame myself too much, because a trace tree has several ways to fail silently, and I hit them one after another on the same code. This is the post I wish I'd read first. Not an OpenTelemetry tut...

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DEV Community • 2026-07-27 16:34

Go - Sending traces, logs and metrics to the Victoria* stack

The VictoriaMetrics folks now have a component for each OTel signal: VictoriaMetrics for metrics, VictoriaLogs for logs, and VictoriaTraces for traces. Nice. No collector needed, the Go SDK can talk to all three directly over OTLP/HTTP. The catch: each one listens on its own port, with its own path, and the paths are almost consistent. Almost. First, the dependency dance The OTel Go S...

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DEV Community • 2026-07-27 16:34

SQL Design & Query Reference

I have professionally worked with four different SQL database types PostgreSQL, MySQL & MariaDB (InnoDB), MSSQL SQL Server 2008+ and Oracle 19c+. Over the course of that time I have been asked: Choosing the right query pattern for the problem Using NOT EXISTS / EXISTS where appropriate Avoiding unnecessary nested aggregate subqueries Understanding joins, filtering, grouping, and set-based ...

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DEV Community • 2026-07-27 16:31

From Spaghetti to Structure: The Architecture Patterns Every Software Developer Should Know

Ever inherited a codebase where changing one thing breaks five others? That’s rarely a coding problem. It’s an architecture one. When you first join a software team, code organization feels simple. You put database queries in one folder, business logic in another, and UI routes at the top. It feels clean and logical. Then the product hits real-world scale. Deadlines tighten. Business models pi...

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DEV Community • 2026-07-27 16:27

Sandboxing Patterns for Local AI Agents With Filesystem Access

A while back I wrote about running local AI agents on your own code, and it became the most-read thing I've published. The most common follow-up question, by a wide margin: "okay, but you gave it write access to your disk, doesn't that terrify you?" It should, a little. The first week I had a local agent with real filesystem tools, it "cleaned up" a directory by rewriting a config file I hadn't a...

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Newest questions tagged javascript - Stack Overflow • 2026-07-27 16:26

Developer of Computer Technology [closed]

Mrs. Isabel Schöps, née Thiel (Prof. Dr. Ph.D.), she is an independent researcher and honorary professor in an interdisciplinary research network with the Universities of Oxford, Harvard and Cambridge. Her scientific focus is on artificial intelligence (AI), technology development, blockchain architecture, digital forensics and cybersecurity, open source, Bitcoin core clustering. Since the mid-199...

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Hacker News • 2026-07-27 16:25

Show HN: Infrawrench – a tool to manage cloud and svcs with workflows and chat

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DEV Community • 2026-07-27 16:21

I Built a Temp Mail & Webhook Tool — Reddit Instantly Thought I Was a Spammer

I spent the better part of two weeks living on caffeine, error logs, and the kind of optimism only a solo developer at 3 AM can produce. The goal was simple, or at least it sounded simple when I wrote it on a sticky note: build a clean, fast, free developer toolbox. No signups. No dark patterns. No "upgrade to Pro to copy your own output." I called it YoBox — a single home for the small tools dev...

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Hacker News • 2026-07-27 16:21

Show HN: BixRouter – a non-linear AI chat interface for OpenRouter

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DEV Community • 2026-07-27 16:19

Secure, Scalable AI Teams: Building a Multi-Tenant Agent Platform with Docker & Traefik

Secure, Scalable AI Teams: Building a Multi-Tenant Agent Platform with Docker & Traefik Isolate your AI development workflows and runtime environments with Docker. This guide demonstrates how to deploy a secure, multi-tenant platform for containerized agents using TormentNexus, Docker, and Traefik for intelligent routing. The Multi-Tenant Challenge in AI Infrastructure As AI teams scale, a ...

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