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AI code-testing startup Blacksmith’s valuation jumps almost 10x in less than a year

Blacksmith says revenue has grown more than tenfold over the past year.
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Reservoir raises $8M to make water heaters that people — and the grid — will actually want

Reservoir has built an ultra-efficient water heater that can predict hot water demand, store energy, and detect plumbing leaks throughout a home.
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India’s Yulu raises $93M as quick-commerce boom fuels e-bike demand

Yulu aims to have a fleet of 200,000 bikes in the next two years and faster electric two-wheelers, aiming at new logistics use cases.
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Phoebe Gates and Sophia Kianni reportedly knew Phia was ‘cookie stuffing’ for months

Phia, the shopping startup co-founded by Phoebe Gates and Sophia Kianni, is once again under fire for its alleged business practices.
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Accel closes oversubscribed $550M India fund within weeks, 19 months after its last

The U.S. VC firm still has more than 55% of its previous $650 million India fund available for deployment.
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Uber surprised robotics company Serve by selling its entire stake

The divestiture comes as the two once-tight companies have started to diverge on the business side.
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How to build a real time voice AI agent in the browser

A step-by-step guide to building a fully local, real-time voice AI agent in the browser, no external APIs, no network latency, just Transformers.js and WebGPU. The post How to build a real time voice AI agent in the browser appeared first on LogRocket Blog. ...
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How to find the invisible product features users won’t ask for

Learn how product managers can uncover invisible features that reduce friction, protect user trust, and create a stronger competitive edge. The post How to find the invisible product features users won’t ask for appeared first on LogRocket Blog. ...
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Comparing AI agent sandbox platforms: E2B, Modal, Daytona, and more

Compare 15 AI agent sandbox platforms across cold start, isolation, persistence, SDK ergonomics, and pricing to find the best fit for your agent. The post Comparing AI agent sandbox platforms: E2B, Modal, Daytona, and more appeared first on LogRocket Blog. ...
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How to use Vercel eve: The Next.js framework for AI agents

Vercel eve brings familiar Next.js file-based routing to AI agents. Discover how eve simplifies agent orchestration, sandboxing, and durable execution in this developer guide. The post How to use Vercel eve: The Next.js framework for AI agents appeared first on LogRocket Blog. ...
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Understanding user stories in UX design: A practical guide

User stories help UX designers turn research into better design decisions. Learn what makes UX user stories different from Agile user stories, how to write them from user research, and what strong UX-focused stories look like. The post Understanding user stories in UX design: A practical guide appeared first on LogRocket Blog. ...
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How to implement JWT authentication in NestJS

This tutorial provides an overview of NestJS and demonstrates how to implement JWT user authentication on a NestJS API. The post How to implement JWT authentication in NestJS appeared first on LogRocket Blog. ...
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Salesforce API Connection Testing: A Practical Troubleshooting Guide

A successful Salesforce login proves only that authentication worked. A usable API connection also needs to reach the correct org, use a valid instance URL, access the required objects, and perform the operations your integration depends on.
The safest way to test a connection is to move from a harmless authenticated request to resource-level access, then test write operations only when the...

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Automatizar listas de precios: lo que se rompe cuando el proveedor cambia el Excel

Hace un tiempo escribí sobre automatizar una distribuidora y puse la carga de listas de precios como el proceso con mejor retorno. Me preguntaron por el detalle, así que va la implementación, con las partes que se rompen.

El escenario: el proveedor manda una lista cada dos o tres semanas. PDF o Excel, formato distinto según quién la exportó ese día. Alguien la abre y carga cientos de ar...

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Javascript Variable

In JavaScript, a variable is a named storage location that holds a value, which can be any data type, such as numbers, strings, boolean, etc. It can be declared using keywords like var, let, or const.

1.var
var is function scoped, it can be re-declared and reassigned.

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nx-safe-suite: A Deep Dive Into Five Production-Grade Next.js Packages

How each package works, why it is designed the way it is, and what it replaces.

This is the second article in a two-part series. The first covers the architecture and the reasoning behind the project. This ...

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Your Extraction Pipeline Doesn't Need a Smarter Model. It Needs a Schema Contract Test.

Last quarter I inherited a small pipeline that does something increasingly common: pull unstructured text (vendor emails, PDF invoices, changelog entries), ask a language model to extract structured fields, and insert the result into Postgres. The original author had picked a model, eyeballed twenty outputs, declared it "pretty reliable," and shipped.

Three weeks later, a silent 4 a.m. ...

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is-kit Reached 50 Stars ⭐ Here’s How We Use It in Production

Hoi hoi!

I'm @nyaomaru, a frontend engineer who is trying to lose weight. 🐖🙀

I maintain a type guard library, is-kit.

I spend an unreasonable amount of time asking

“But what if this value is actually unknown???”

Recently,

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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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