RSS Tech Reader

Beloved SF cat’s death fuels Waymo criticism

The death of a neighborhood bodega cat named Kit Kat has shaken San Francisco’s Mission District and prompted new debates about robotaxi safety.
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BNPL is expanding fast, and that should worry everyone

As Morris watches his BNPL investments from the other side of the table, he seems to understand the warning signs better than most.
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Are we nearing the end of Apple’s Tim Cook era?

Apple is getting serious about succession planning, according to a new report.
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Amazon satellite network gets a rebrand — and drops its affordability pitch

The company has been quietly changing how it talks about who its internet customers will be before it announced a big name change last week.
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TechCrunch Mobility: The robotaxi expansion that really matters

Welcome back to TechCrunch Mobility — your central hub for news and insights on the future of transportation.
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How much of the AI data center boom will be powered by renewable energy?

According to a new report from the International Energy Agency, the world will spend $580 billion on data centers this year — $40 billion more than will be spent finding new oil supplies.
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How to fix React routing loopholes with the React Router Middleware

Learn how React Router’s Middleware API fixes leaky redirects and redundant data fetching in protected routes. The post How to fix React routing loopholes with the React Router Middleware appeared first on LogRocket Blog. ...
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Modal design in UX: When to use them and when to skip them

Great modals respect user intent. Bad ones hijack it. This guide covers when to use modals, how to make them user-friendly, and what to use instead. The post Modal design in UX: When to use them and when to skip them appeared first on LogRocket Blog. ...
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How I used Mastra to build a prize-winning RAG agent

A developer's retrospective on creating an AI video transcription agent with Mastra, an open-source TypeScript framework for building AI agents. The post How I used Mastra to build a prize-winning RAG agent appeared first on LogRocket Blog. ...
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Ensuring frontend data integrity with TanStack DB transactions

Learn how TanStack DB transactions ensure data consistency on the frontend with atomic updates, rollbacks, and optimistic UI in a simple order manager app. The post Ensuring frontend data integrity with TanStack DB transactions appeared first on LogRocket Blog. ...
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A PM playbook for failing fast: What (and what not) to do

Move fast, but not recklessly. Learn how to run ethical product experiments that protect users, build trust, and maintain speed. The post A PM playbook for failing fast: What (and what not) to do appeared first on LogRocket Blog. ...
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The Replay (11/12/25): Stop making these useEffect mistakes

Discover what's new in The Replay, LogRocket's newsletter for dev and engineering leaders, in the November 5th issue. The post The Replay (11/12/25): Stop making these useEffect mistakes appeared first on LogRocket Blog. ...
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An AI Crew for Automated Diagramming and Documentation

The Introduction

Our cloud documentation is almost always out of date. It's not because we're lazy; it's because the cloud moves too fast. A diagram drawn in a sprint planning meeting is obsolete by the time the code hits production. This documentation crisis, that every engineering team faces, is a massive and invisible tax. Nobody talks about it, but we know that manual u...

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Writing your first LLVM Transformation Passes - Dead Code Elimination and Constant Propagation

Introduction

In the previous article, we learned about LLVM passes and wrote our first analysis pass, which counted the number of add instructions inside a module. In this new post, I will explore more of LLVM by implementing transformation passes that make use of several LLVM APIs. This will expose us to different ways of processing the IR and highlight the fac...

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[Without jQuery] Rewriting in JavaScript Selectors Edition

With the evolution of modern JavaScript, many of the roles once handled by jQuery can now be replaced with standard APIs. This article focuses on the highly demanded selectors and provides a comprehensive guide on how to migrate jQuery syntax to native JavaScript.

$('*')

Selects all elements.

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Building a Full-Stack Product Monitoring System: A Technical Deep Dive

Overview

This is a production-grade, full-stack application designed to monitor product availability on an e-commerce website. The system automatically tracks inventory changes, sends Discord notifications for new products and restocks, and provides a comprehensive admin dashboard for monitoring configuration.

This technical deep-dive explores the architecture, desig...

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🚀 Meet Noty: The Chrome Extension That Finally Fixed My Messy Workflow

I didn’t expect a tiny Chrome extension to change how I work…

but Noty did exactly that.

If your browser looks like this:

  • 20+ tabs open
  • Bookmarks you never check
  • Docs you lose daily
  • Notes scattered everywhere

Same.

But here's what fixed it. 👇

⚡ Meet Noty: Your New "Save Eve...

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A cleaner, safer, plug-and-play NanoGPT

Hey everyone!

I’ve been working on NanoGPTForge, a modified version of Andrej Karpathy's nanoGPT that emphasizes simplicity, clean code, and type safety, while building directly on PyTorch primitives. It’s designed to be plug-and-play, so you can start experimenting quickly with minimal setup and focus on training or testing models right away.

Contributions of any kind are welco...

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11 Best V0 Alternatives 2025: Real Reviews & Pricing

Why Look Beyond V0 by Vercel? V0 by Vercel is solid for generating React components, but what if you need more than just frontend UI? Look, V0 does one thing really well - it takes your text prompts and spits out clean React components with Tailwind CSS. Perfect if you're building in the Vercel ecosystem and just need UI pieces. But here's what V0 can't do(as of now): Build full applications wit...
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8 AI Developer Tools for Faster & Smarter Development 👨‍💻🚀

Artificial intelligence has been transforming the way software developers build applications by providing them with new ways to simplify repetitive tasks, increase their productivity, and create smarter programs. But the problem is that there are so many AI-powered tools coming out that deciding which ones to use and how to integrate them into your workflow might take a long time and be very frust...

The 5-Minute Kubernetes Cluster Health Check

TLDR You can check your Kubernetes cluster's health in under 5 minutes using five key commands: checking node status, monitoring resource usage, reviewing pod health across namespaces, investigating problem pods, and examining cluster events. This quick routine helps catch issues before they escalate into critical problems. Kubernetes is great until it's not. One bad node, a pod stuck in CrashLoop...
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Livewire 4: The Future of PHP Components

This week at Laracon Caleb Porzio announced Livewire 4, which comes with unified components, performance improvements, and many more awesome goodies 🤤 Unifying Livewire Caleb takes the stage to address one of the most pressing issues in the Livewire's ecosystem: fragmentation. With three different ways to create Livewire components (traditional, Volt functional, and Volt class-based), the communi...

Laracon 2025 Keynote

This year's Laracon keynote was absolutely insane! There were seven segments packed with open source goodies, AI-powered development tools, and infrastructure that'll make you rethink what modern web development can be. Here's everything that went down. 🎯 New Framework Features (Taylor Otwell) 🚀 Open Source Deep Dive (Joe Tannenbaum) 🤖 Laravel AI (Ashley Hindle) 🎨 Laravel Design (David Hill) ...

Laravel Wayfinder

Laravel has announced a new package called Wayfinder. This package will allow you to easily generate fully-typed, importable TypeScript functions for your controllers and named routes, providing devs with a seamless integration between a Laravel backend and a TypeScript frontend. Let's learn how to use Wayfinder with the Laravel React Starter Kit. First, create a new Laravel app using the followin...
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