标签：#X

Even Danish researchers think it's bizarre.

The 5800X3D returns at $349, while the 7700X3D debuts at $329.

The company added a warning to prospective investors that a major dilution could be in the cards after it goes public.

But the hardware refresh is tethered to a bundle with pricey AR glasses.

Windborne Systems' newest weather forecasting model beats the best government predictions by days.

If you've spent any time building React Native apps, you've already bumped into the question. You're setting up a new project, you need to move users between screens, and suddenly you're 40 minutes deep in a documentation rabbit hole wondering whether to go with the familiar React Navigation setup or take the leap to Expo Router. This article is going to break it all down, no hype, no fanboy energy, just an honest look at both options so you can make the call that actually fits your project. First, What Does "Routing" Even Mean in a Mobile App? On the web, routing is pretty intuitive. You type a URL, the browser goes to a page. Simple. In mobile apps, there's no URL bar, no browser history button, nothing like that. But users still need to move between screens, go back to where they came from, open modals, tab between sections, and all of that has to feel smooth and natural. So in mobile development, routing is basically the system you use to manage how screens stack on top of each other, how state is preserved when you go back, how deep links work, and how the app knows which screen to show based on where the user is in the flow. Think of it like this: routing is "moving between screens while keeping your app's memory intact." When someone logs in, fills out a form, gets distracted and opens a modal, then comes back, the app should remember all of that. Routing is the machinery underneath that makes it happen. In React Native, this doesn't come out of the box. The framework gives you the building blocks, but you have to wire up the navigation yourself. That's where libraries come in. Why Navigation Is Such a Big Deal in React Native React Native apps are essentially single-page applications. Everything runs in one JavaScript thread, rendered to native views. There's no browser doing the heavy lifting of managing history or transitions. You're responsible for it all. Bad navigation kills good apps. A janky transition, a broken back button, a modal that doesn't dismi

I want to tell you something that took me years to learn, so you can learn it on a Tuesday afternoon instead of during a production incident: most developers who build REST APIs do not actually know all the security protections their API needs. I did not know them when I started. I learned them slowly, usually right after something broke. I am a Filipino fullstack developer, about ten years in, now based in Norway. I built DaloyJS ( @daloyjs/core ) partly so that newer developers do not have to learn security the painful way I did. This post is a gentle walk through the problem and how DaloyJS helps. No gatekeeping, I promise. First, what even is a "security protection"? When your API is on the internet, anyone can send it anything. Most people are nice. Some are not, and a few are running automated tools that poke at every API they can find. So your server needs some basic defenses. Here are a few, in plain words: Body-size limit: stop someone from sending a giant 2GB request that fills up your server's memory and crashes it. Timeouts: if a request takes forever, give up on it so it does not clog everything. Prototype-pollution protection: block a sneaky trick where a special key in the JSON ( __proto__ ) can mess with your whole app. Header safety: reject weird characters in headers so attackers cannot inject their own. Path-traversal protection: stop a path like ../../etc/passwd from reading files it should not. Hiding error details in production: do not show strangers your stack traces and internal info. Rate limiting: stop one person from hammering your API thousands of times a second. Secure headers and CORS: tell browsers how to safely talk to your API. You do not need to memorize all of these today. The point I want you to take away is simpler: this list exists, it is longer than most people think, and nobody hands it to you when you write your first endpoint. Why this is a trap, especially with AI tools Here is the part that matters most for you right now,

Though Gen Z has developed a reputation for being so disinterested in sex that they don't even want to see it on TV, the popularity of series like Heated Rivalry and The Summer I Turned Pretty has made it very clear that more than a few young people do, in fact, like their entertainment a […]

Alternative search engine DuckDuckGo launches 'no AI' web extensions for Chrome and Firefox users.

Nvidia's new chips will power laptop workstations and mini desktop PCs at first.

The British fintech has built a waitlist of about 450,000 users in India as it prepares for a broader launch.

Computex 2026 is kicking off in Taipei, Taiwan this week, where Nvidia, AMD, Qualcomm, Intel, and other tech brands are announcing new laptops, handhelds, chips, and more. Nvidia unveiled RTX Spark, its first family of consumer PC chips, arriving in laptops and mini PCs starting this fall. Intel is launching two new custom chips made […]

Over the past several years, Microsoft has largely managed to withstand populist calls to break up Big Tech while peers faced sweeping lawsuits. But a probe by the Federal Trade Commission suggests that grace period could be nearing an end. Earlier this year, Bloomberg outlined the contents of civil investigative demands (CIDs) - similar to […]

📚 This is Part 1 (Opening) of the UtlKit Tech Series — Next: [Architecture & Trade-offs →] As a frontend developer, I've used countless online tools. And almost all of them suck: Sign-up required — just to format a JSON string? Ad overload — the actual tool gets squeezed into a corner Privacy concerns — your JSON might contain API keys, and the tool sends it to a server Fragmented — formatters on one site, Base64 on another, hashing on a third So I decided to build one that doesn't: no sign-up, no ads, pure client-side computation, data never leaves the browser. The goal was simple — if I need this tool, someone else does too. The result is utlkit.com : 150+ tools, 8 categories, zero server costs. Requirements Requirement Meaning Pure client-side All logic runs in the browser Zero server cost Static hosting, no Node.js backend 150+ pages One page per tool, SEO-friendly Bilingual (EN/ZH) i18n support Dark/Light mode User preference Mobile responsive Works on all devices Why Not Other Frameworks? Option Pros Cons Verdict Vanilla HTML/JS Simple Managing 150+ pages is painful Too slow VuePress / VitePress Fast Docs-oriented, not for interactive tools Not flexible enough Nuxt SSR Powerful Needs a server Violates zero-cost principle Next.js 15 + output: 'export' SSR SEO + client interactivity + static hosting Has pitfalls (covered later) ✅ Best balance The Key Decision: output: 'export' // next.config.js const nextConfig = { output : ' export ' , // Static export trailingSlash : true , // Required for static files images : { unoptimized : true }, // No image optimization server } This means: ✅ Build output is plain HTML/CSS/JS files ✅ Deployable to any static host (Cloudflare Pages, Vercel, GitHub Pages) ✅ Zero server cost ❌ No API Routes, no Server Components, limited dynamic routing Deployment: Zero Cost on Cloudflare Pages Build output : out/ directory, ~14 MB Hosting : Cloudflare Pages Domain : utlkit.com Monthly cost : $0 Build Pipeline npm run build → next build ( o

Nvidia has officially entered the world of consumer laptop chips with the RTX Spark, and several device makers already have hardware lined up for it. Microsoft, Asus, HP, MSI, Lenovo, and Dell are expected to launch RTX Spark laptops sometime this fall, and some of those partner companies have shared details about what we can […]

In this excerpt from WIRED Book Club pick The Yahoo Boys, journalist Carlos Barragán traces one scammer’s journey from flop to fortune.

Sellers of products with names like Boner Bears and DTF have voluntarily recalled their products after testing positive for the active ingredients in Viagra and Cialis.

If you asked me what I'd change about the Xbox Ally X handheld - aside from fixing Windows, I mean - I'd tell you two key things. First, give me a bigger, better screen. Even a little bit bigger, so games feel less claustrophobic and with less ugly bezel. Second, get rid of the "Library" […]

One of the biggest myths in the software industry is that great engineering teams are built by hiring great engineers. They aren't. I've worked with incredibly talented developers who eventually became disengaged, indifferent, and unwilling to contribute beyond the bare minimum. I've also worked with average developers who grew into exceptional engineers because they were surrounded by a culture that rewarded curiosity, ownership, and continuous improvement. The difference was never talent. The difference was culture. The Toxicity Nobody Talks About When people hear the term toxic workplace , they usually imagine shouting managers, impossible deadlines, public humiliation, and constant pressure. Those environments certainly exist. But some of the most damaging engineering cultures are far more subtle. On the surface, everything appears professional. Meetings are calm. Nobody raises their voice. Everyone speaks politely. The company presents itself as collaborative and mature. Yet beneath that polished exterior exists a culture that quietly destroys accountability and discourages anyone from caring too much. A Simple Pull Request That Revealed a Bigger Problem Recently, while reviewing a pull request, I asked a few straightforward questions: Why are we passing an empty string to a component that doesn't function without an ID? Why is a skeleton component living in a file where it doesn't logically belong? Could this conditional statement be simplified for readability? These weren't major architectural concerns. They weren't requests to redesign the application. They were ordinary engineering discussions—the kind that happen every day inside healthy teams. When Ownership Disappears What happened next was far more interesting than the code itself. Instead of discussing whether the observations were valid, the conversation immediately shifted toward ownership. Who originally wrote the code? Who moved the code? Who was responsible for introducing it? The discussion was n

Once upon a time, Microsoft had to write off $900 million betting an Arm-based Nvidia chip could power its first flagship Windows portable, the original Microsoft Surface. But today, it's trying again. Microsoft and Nvidia have just announced the Surface Laptop Ultra, a computer with a new Arm-based Nvidia chip at its core. There's a […]