WebIdiot.Online
Module Federation Host and Remote Apps — Setup Guide
// Your host loads a remote — it crashes. The ENTIRE app goes blank.const ProductList = React.lazy(() => import("Products/ProductList"));// Fix: Add .catch() to prevent cascading failuresconst ProductList = React.lazy(() => import("Products/ProductList").catch((err) => ({ default: () => <div>Products module unavailable</div>, })));This is one of the patterns most teams miss when setting up Module Federation. The host app and remote apps have very different responsibi
Next.js vs Remix 2026: Which Full-Stack React Framework Should You Pick?
I've shipped production apps with both Next.js and Remix over the past two years. In 2026, both frameworks have matured significantly. Here's my honest breakdown. Where They Stand in 2026Next.js 15 — the React metaframework used by most of the internet. React Server Components, Partial Prerendering, Turbopack. Vercel's backing means first-class support for new React features.Remix v3 (under Shopify, built on React Router v7) — doubled down on web fundamentals: progressive enhancement, neste
Screenwriting 101: Charlie Kaufman
“I think it’s my responsibility to write about the things that interest me. I feel that I’d be doing a disservice to anybody and everybody…Continue reading on Go Into The Story »
Page One: “They Live” (1988)
Screenplay by John Carpenter, based on the short story “Eight O’Clock in the Morning” by Ray NelsonContinue reading on Go Into The Story »
How We Ran Two Portals on the Same Domain During a React Migration (Without Users Noticing)
Imagine going live with your rewritten app and within an hour support tickets start flooding in. You missed a critical feature, or worse — the new app can't handle production traffic and crashes under load.That thought kept me up. So we didn't do a big bang cutover.We kept both portals running at the same time - here's howInstead, I pushed for a canary-based rollout — keep both portals running in parallel and shift traffic gradually. Start at 10%, monitor for issues, move to 25%, 50%, 100%. If s
'Just not sustainable': Why your monthly ÂŁ25 broadband internet bill could soon hit ÂŁ45
Entry-level UK broadband around ÂŁ25 is increasingly unsustainable as smaller alternative networks face rising costs, slowing growth, and potential price hikes. <img src='https://cdn.mos.cms.futurecdn.net/94h2h5VvuWGGhZLNPSzfAm-1280-80.jpg' />
Building a Modern Restaurant POS with React, SurrealDB, and Docker 🍕
The ProblemMost Point of Sale (POS) systems are either bloated enterprise software or outdated legacy apps. I wanted to build something lightweight, modern, and containerized that could handle real-time data efficiently. The Solution: My Restaurant POSI've spent the last few months building a full-stack Restaurant Point of Sale system. My goal was to leverage the power of SurrealDB—a multi-model database—to handle the complex relationships between orders, inventory, and staff without
Building Flappy Bird in React — Canvas + RAF Physics, Gravity, Pipe Generation, and Speed Progression
Flappy Bird is a physics-based one-button game. That puts it in the Canvas + requestAnimationFrame category — the same pattern as Snake and Brick Breaker. All mutable game state lives in refs, not React state, to avoid stale closures in the animation loop.Here's how we built the Flappy Bird game on Ultimate Tools. Why Refs, Not StateThe RAF callback captures its closure at creation time. If birdY is a React state variable, the callback always sees the value from when it was created — the st
Building Wordle in React — Date-Seeded Daily Mode, Two-Pass Duplicate Letter Evaluation, and Streak Persistence
Wordle looks simple — a 6×5 letter grid with colour-coded feedback. But two non-obvious requirements make it interesting to build correctly: duplicate letter evaluation and daily mode with no backend.Here's how we built the Wordle game on Ultimate Tools. State Shapetype TileState = 'correct' | 'present' | 'absent' | 'empty' | 'active';type GameMode = 'daily' | 'unlimited';type Status = 'playing' | 'won' | 'lost';const [guesses, setGuesses] = useState<string[]>([]); // commit
Building 2048 in React — Merge Logic, Direction Rotation, and CSS Slide Animations
2048 is one of the most technically satisfying browser games to build. The rules are simple, but the merge logic has a subtle correctness requirement that trips up most first implementations.Here's how we built the 2048 game on Ultimate Tools — the merge algorithm, direction handling, CSS animations, and localStorage persistence. Grid StateThe board is a flat array of 16 numbers — index 0 to 15, row-major. Zero means empty.const [grid, setGrid] = useState<number[]>(Array(16).fill(0));
TypeScript 6.0 Is Here: A Deep Dive Into the Bridge Before the Go Rewrite
TL;DR: TypeScript 6.0 landed on March 23, 2026, bringing incremental improvements as a stabilization bridge before TypeScript 7.0's massive Go rewrite. This is the most important TypeScript release for understanding where your codebase is heading. Why TypeScript 6.0 Matters More Than You ThinkIf you've been following the JavaScript ecosystem, you've probably heard whispers about TypeScript 7.0 — a ground-up compiler rewrite in Go. But while everyone's looking ahead, TypeScript 6.0 is quietl
.NET 11 Runtime Async (V2): 50% Faster Async, Cleaner Stack Traces
TL;DR: .NET 11 Preview 2 introduces Runtime Async (V2), moving async state machine management from compiler to runtime. This delivers 50% better async throughput, 80% faster cold starts, and cleaner debugging experience - eliminating the dreaded async-related deadlocks that plague mixed sync/async code. IntroductionIf you've ever struggled with async deadlocks when mixing modern async/await with older synchronization primitives like locks or ManualResetEventSlim, .NET 11 Preview 2 has your
Frontend Developer Resume Example (React/Next.js) 2026
Frontend roles are among the most keyword-heavy in software engineering. A single JD can list 15+ specific technologies, and missing just a few can drop your ATS score below the threshold where recruiters start reviewing.This guide gives you a complete frontend resume example, 15 bullets you can adapt, and the keywords that JDs actually test for. Full Resume Example: Mid-Level Frontend DeveloperAlex ChenSan Francisco, CA · [email protected] · linkedin.com/in/alexchen · github.com/alexchen
Why useEffect Confuses Every C# Developer (And How to Finally Think About It)
This is Part 2 of the React for C#/.NET Developers series. Read Part 1 hereIf you read my last article about React concepts mapped to C#, you probably nodded along to most of it. Arrow functions? Same as lambdas. Got it. .map() is just .Select()? Makes sense. useState is like INotifyPropertyChanged? Okay, I can work with that. And then you hit useEffect. And everything fell apart. Don't worry — it's not you. useEffect is the one React concept that genuinely has no clean C# equivalent. It trips u
From Snore to Score: Build a Real-Time Sleep Apnea Detector with Faster-Whisper and FFT
Have you ever wondered what’s actually happening while you’re asleep? Sleep apnea is a silent health crisis affecting millions, yet most diagnostic tools involve bulky wires and clinical overnight stays. Today, we are taking a "Learning in Public" approach to bridge the gap between audio processing and machine learning health apps. In this tutorial, we’ll build a smart sleep monitor that leverages sleep apnea detection patterns using Faster-Whisper for sound classification and the Web Audio API
Quordle hints and answers for Sunday, April 12 (game #1539)
Looking for Quordle clues? We can help. Plus get the answers to Quordle today and past solutions. <img src='https://cdn.mos.cms.futurecdn.net/4XP9iNbdvkijJyZnzx3WoL-1280-80.jpg' />
NYT Connections hints and answers for Sunday, April 12 (game #1036)
Looking for NYT Connections answers and hints? Here's all you need to know to solve today's game, plus my commentary on the puzzles. <img src='https://cdn.mos.cms.futurecdn.net/RCGfdf3yhQ9W3MHbTRT6yk-1280-80.jpg' />
NYT Strands hints and answers for Sunday, April 12 (game #770)
Looking for NYT Strands answers and hints? Here's all you need to know to solve today's game, including the spangram. <img src='https://cdn.mos.cms.futurecdn.net/XrpFgcngWrtXQscKdLLAZB-1280-80.jpg' />
How to Dress for an Interview: Do’s and Don’ts to Impress
Navigating the world of job interviews can be a daunting task, especially when considering the different expectations for each work environment. One crucial aspect that often slips through the cracks ...<img src='https://images.unsplash.com/photo-1714976694756-28bf07af3758?crop=entropy&cs=tinysrgb&fit=max&fm=jpg&ixid=M3wyMzg1fDB8MXxzZWFyY2h8MTJ8fEludGVydmlld3xlbnwwfHwyfHwxNzE2MzQyOTE0fDA&ixlib=rb-4.0.3&q=80&w=1080' />
UFC 327 live stream: how to watch Procházka vs Ulberg, start time, preview, full card
The UFC Light Heavyweight Championship is on the line in Miami, Florida – follow our guide to live stream UFC 327 online Procházka vs Ulberg from anywhere. <img src='https://cdn.mos.cms.futurecdn.net/tHTMtB59WnCPBFSwg63fZB-1280-80.jpg' />
