1+ hour, 50+ min ago (584+ words) Lab overview In this guided lab, you perform a series of tasks and actions to manage Microsoft Azure resources. You have the opportunity to modify a network, move a virtual machine between subnets, manage access to storage containers and file shares, and work with resource locks and resource tags. During the setup, you create a virtual network, a virtual machine, a storage account, and associated resources. Learning objectives In this module, you'll practice how to: First, we prepare the environment: Login to Microsoft Azure Create a resource group In order to make clean-up easy at the end, start with creating a new resource group to hold the resources for this guided project. Using resource groups to organize things is a quick way to ensure you can manage resources when a project is over. 1.From the Azure portal home page, in…...

2+ hour, 9+ min ago (414+ words) This week I was trying to work on a simple Deep Learning project to get familiar with PyTorch APIs. Since I had just returned from a staycation where I drove a rental car for over 600 miles, I decided to build a "Car Damage Classifier." I kept the goal simple: the model classifies if an uploaded image of a car is "DAMAGED" or "UNDAMAGED". I couldn't find a ready-to-use dataset, so I created one by merging a damaged car dataset (source: [lplenka/coco-car-damage-detection-dataset]) and a new car dataset (source: [yamaerenay/100-images-of-top-50-car-brands]). I made sure I roughly had the same number of images in my training set to avoid class imbalance. I began training using ResNet-18 as the backbone. Just after 10 epochs, my code reported a validation accuracy of 95.08%. I was thrilled. I tested the model with random images from the…...

2+ hour, 34+ min ago (952+ words) No lawyers. No UK education. Endorsed in one week. Here's everything I learned. Spoiler: Your GitHub Profile Might Be Your Ticket to the UK. Here's A Developer's Global Talent Visa Playbook. Open Source, Side Projects, and a UK Visa, How Developers Can Qualify for Global Talent Hey dev community " In 2023, I mass of friends and well wishers from Pakistan and moved to London on a UK Global Talent Visa, endorsed as an Exceptional Talent by Tech Nation. I was under 25. No Oxbridge degree (from the universities of Oxford and Cambridge). No FAANG on my resume. No immigration lawyer. I researched everything myself, applied, and got endorsed in one week. If you're a developer, engineer, or founder wondering whether this visa is realistic for you, especially if you're outside the UK or don't have a "traditional" tech background, this post is…...

2+ hour, 57+ min ago (165+ words) [ ] [ ] [ ]Hola desarrolladores! Quiero compartir mi ultimo proyecto: NeuroMind. Es una PWA convertida a nativa con Condensador para ayudar a ni'os con TDAH en zonas rurales de Ecuador. El desaf'o: Lograr 60 FPS en dispositivos gama baja y manejar la luz de juegos completos como Rompecabezas y Sudokus usando Ganchos de Reacci'n. El c'digo es GPLv3 y busco colaboradores. Aqu' est" el repo: https://github.com/Dazuncion/NeuroMInd Es una PWA convertida a nativa con Condensador para ayudar a ni'os con TDAH en zonas rurales de Ecuador. El desaf'o: Lograr 60 FPS en dispositivos gama baja y manejar la luz de juegos completos como Rompecabezas y Sudokus usando Ganchos de Reacci'n. El c'digo es GPLv3 y busco colaboradores. Templates let you quickly answer FAQs or store snippets for re-use. Are you sure you want to hide this comment? It will become hidden in your post, but will still be…...

3+ hour, 10+ min ago (114+ words) After getting rejected from 100+ developer jobs, I realized the problem wasn't my skills, my resume getting filtered out by ATS systems before a human ever saw it. So I built DevResumes.com to automate the entire resume process. I built an AI-powered resume builder that automates everything: I'm offering a free tier so developers can actually use this: Check it out " devresumes.com I'm constantly improving based on user feedback. Currently working on: Building this taught me: I'd love to hear what you think! Try it out and let me know: TL;DR: I automated resume building for developers. GitHub integration, AI optimization, ATS scoring, job matching'all automated. Try it free....

6+ hour, 42+ min ago (105+ words) A dev resume isn't just a list - it's a context + impact sales doc. After reviewing more than 25 developer resumes (mobile, backend, fullstack, career changers, etc.), the same 3 mistakes kept showing up. The most common error: the whole resume is written like this: That says nothing about: Recruiters read this all day. It turns into noise. Fix: turn each bullet into technical action + what + how + metric/scale Lots of people fell into these: Fix: One column only Saw this a lot: Fix: Only list tech you can defend in an interview and tie each one to a role or project....

10+ hour, 46+ min ago (830+ words) If you're new to AWS, one of the first questions you'll probably ask is: "Where should I start learning?" It's a good question " because AWS is huge. There are hundreds of services, dozens of certifications, and countless tutorials everywhere. But the good news is that AWS itself provides several official learning programmes, trusted worldwide and kept up to date as technologies evolve. Whether you're new to cloud computing, switching careers, or just curious about AWS " there are several official AWS programmes that help you learn, practice, and build real cloud skills. In this blog post, I cover three major AWS learning programmes: what they are, what they offer, and how you can register today. Before we begin, here's a quick note. Before we dive into these learning programmes, here's something important. Some people who land on this article might still…...

12+ hour, 3+ min ago (306+ words) Ragas is an open-source evaluation framework designed specifically for RAG pipelines. Instead of evaluating the LLM output in isolation, Ragas assesses the full loop: user question " Retrieved context " Generated answer from LLM " Final Answer. Below are the core metrics used for evaluating the full loop. In 2025, the four metrics are widely used to evaluate the output: Note: Older tutorials sometimes mention metrics like answer_correctness or context_relevance, but they are rarely used in modern pipelines . Below are 4 Core RAGAS Metrics : "Out of everything that should have been retrieved to answer the question correctly, how much did we actually manage to retrieve?" An LLM extracts relevant statements from the ground-truth answer and checks if they appear in the retrieved context (no need for full corpus labels). "Of all the chunks we brought back, how many are truly useful vs. how many are just noise…...

16+ hour, 24+ min ago (128+ words) I'm glad to share that we've opened CODEON " Recruitment Phase 1.0, and applications are now live. The goal of CODEON is to reduce the complexity of traditional programming syntax and make code creation more intuitive, readable, and accessible'without compromising real output quality. What this recruitment phase is for We are now forming a small, focused team to help build the ecosystem around CODEON (not the core compiler). Open roles include: The compiler core will remain private, but contributors will work on real, production-level components of the platform. This is a strong opportunity for students and early developers to contribute to a live programming-language project, gain portfolio-worthy experience, and become part of CODEON's foundational team. Thank you for your interest and support....

16+ hour, 49+ min ago (1492+ words) The concept of literacy has evolved dramatically since the industrial age. What began as simply reading and writing has expanded to encompass digital literacy, media literacy, and now, increasingly, AI literacy. This progression reflects society's recognition that true participation in modern life requires understanding the systems that shape our world. The emerging AI education landscape reveals a troubling pattern that mirrors historical educational inequalities whilst introducing new dimensions of disadvantage. Elite institutions are not merely adding AI tools to their existing curricula; they are fundamentally reimagining education for an AI-integrated world. This training disparity has cascading effects on classroom practice. Teachers who understand AI systems can guide students in using them effectively whilst maintaining focus on human skill development. Teachers without such understanding may either ban AI tools entirely or allow their use without proper pedagogical framework, both of which…...