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Coding Challenge Practice - Question 79
Problem Description The task is to implement a function that converts integers to Roman numerals. Approach Roman numerals are built from largest to smallest. S...
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How I Built a Digital Business Card App with Flutter, HCE, and Claude Code
After 25 years in industrial maintenance, I shipped my first mobile app. Here’s the technical breakdown. The Stack - Flutter – Single codebase for Android iOS c...
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How I Ship Features 10x Faster Than Most Developers (And Why Speed Is My Only Competitive Advantage)
The systems, tools, and mindset that let a cleaner building between shifts outpace VC‑backed startups The Unfair Advantage of Having No Time - Remember what I...
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Economics of Orbital vs. Terrestrial Data Centers
Article URL: https://andrewmccalip.com/space-datacenters Comments URL: https://news.ycombinator.com/item?id=46281288 Points: 14 Comments: 11...
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I Built Production AI Agents That Handle 50K Messages/Month - Here's What the Tutorials Won't Tell You
Introduction Three months ago I deployed an AI agent to production. Today it handles 50,000+ messages per month with zero downtime. The tutorials I followed on...
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🎉 DEV Wrapped 2025 – See Your Year in Code!
Introduction Hey DEVs! 👋 Finally, the wait is over – here is your DEV Wrapped 2025 🎁. Inspired by Spotify Wrapped, DEV Wrapped turns your DEV activity into a...
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Apache Dev List Digest: Iceberg, Polaris, Arrow & Parquet (Dec 9th - Dec15th, 2025)
Get Data Lakehouse Books - Apache Iceberg: The Definitive Guidehttps://drmevn.fyi/tableformatblog - Apache Polaris: The Definitive Guidehttps://drmevn.fyi/table...
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Building Story CLI: From 30-Minute IP Registration to Under 5
The problem that sparked this project Here's something that bothered me about Web3 developer tools: they're often built by experienced blockchain developers fo...
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Fix HDMI-CEC weirdness with a Raspberry Pi and a $7 cable
Article URL: https://johnlian.net/posts/hdmi-cec/ Comments URL: https://news.ycombinator.com/item?id=46281060 Points: 49 Comments: 15...
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Energia Solar + Mercado Livre para MEI: Requisitos Técnicos em 2025
O que mudou em 2025: a NBR 17193:2025 A ABNT publicou em fevereiro de 2025 a NBR 17193:2025, que redefine a segurança em instalações fotovoltaicas conectadas à...
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The Async Core: Understanding Eventlet and Gevent in Flask-SocketIO
The Blocking Problem To understand the necessity of Eventlet and Gevent, one must first analyze why standard threading fails at scale. In a traditional WSGI de...
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Cross-Modal Knowledge Distillation for circular manufacturing supply chains for low-power autonomous deployments
!Cross-Modal Knowledge Distillation for Circular Manufacturing Supply Chainshttps://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=a...