AI 资讯

The spy law known as Section 702, which authorizes the NSA and FBI's warrantless surveillance, will all but certainly expire on Friday for the first time.

It's intended for camping, but BougeRV's T1 light is so versatile that it also makes for a great summer travel companion that'll continue to light the dark corners of your life long after you return. I used it for a few months during a recent road trip in my camper van, and it's the light […]

The repurposing of Pokémon Go data for AI training continues to draw scrutiny.

Apple's WWDC saw the company look to tidy up its existing work and make AI useful rather than throw a thousand eye-catching features at users.

In an interview, Apple's SVP of engineering explains how the new Siri wasn't designed to be sycophantic.

Let no one accuse Bernie Sanders of ducking the big questions. Writing in the New York Times last week, the senator asked : “Will the future of humanity be determined by a handful of billionaires who have promoted and developed AI, with virtually no democratic input, who stand to become even richer and more powerful than they are today?” We agree entirely that this is one of the most potent questions facing global democracy today. Our book, Rewiring Democracy , surveys the emerging uses for and impacts of AI in democracy around the world and reaches the same conclusion: that the most urgent risk posed by AI is the ...

Failure raises questions about how Verizon prepares refurbished phones for new users.

"If I needed to fly on another vehicle, what would that look like?"

Microsoft has announced the public preview of Azure Container Apps Sandboxes. This new ARM resource type is Microsoft.App/SandboxGroups, runs untrusted code generated by agents in hardware-isolated environments. Each sandbox starts from an OCI disk image in less than a second. It can scale to thousands of instances at once and costs nothing when idle. By Claudio Masolo

Google sued a Chinese cybercrime network for using its Gemini AI in a 'massive' scam operation.

Even in blue states, nonreligious tech entrepreneurs and CEOs are increasingly asking for “traditional” and “conservative” women, matchmakers tell WIRED.

OpenAI introduces three Academy courses that help people build practical AI skills, create repeatable workflows, and apply agents in everyday work.

Saturday morning. I opened Twitter and saw a tweet about the Laravel-Lang packages being compromised. My first reaction was simple: "I don't use that package." Then I opened composer.json on a project I work on and found this in require-dev : "laravel-lang/lang" : "^14.8" , "laravel-lang/publisher" : "^16.8" , That changed things. What Actually Happened The attack used laravel-lang packages as the distribution channel. And the sneaky part: the main repository branch looked completely clean. No suspicious commits, no new code. The malicious payload was pushed via git tags on forks . Most developers would not notice anything. Just a routine composer update , same as always. Once installed, the payload executed at autoload time . That means every php artisan command, queue worker, or web request running that codebase triggered the malware the moment PHP hit require_once __DIR__.'/../vendor/autoload.php' in public/index.php . Silently. No error, no red screen, nothing. The malware was a credential stealer. It searched the machine for: .env files from Laravel projects AWS access keys and session tokens SSH private keys GitHub CLI tokens NPM tokens Infrastructure secrets This is not a SQL injection that messes with your database rows. This is a key stealer that runs on your machine and takes everything it finds. Aikido Security caught it and reported it to Packagist. Packagist removed the affected versions. But if you ran composer update during that window, you were exposed. Why Supply Chain Attacks Are Different Classic Laravel security talks about SQL injection, XSS, CSRF. Those are attacks that come from outside users sending malicious input to your application. Supply chain attacks come from inside your own development process. The attacker does not need to find a vulnerability in your code. They need to compromise one developer account at one package maintainer. Every project depending on that package is now exposed. With AI tools, these attacks are getting more soph

Pada series sebelumnya, kita sudah melakukan instalasi nix di VirtualBox dan setup SSH agar dapat diakses diluar VirtualBox. Sebelum kita lanjut untuk melakukan konfigurasi system lagi, kita butuh mengetahui bagaimana syntax dalam menulis program Nix dan di artikel ini kita akan mempelajari dasar syntax-nya. Nix Language Nix adalah purely functional language yang lazy-evaluated , digunakan untuk mengkonfigurasi Nix package manager dan NixOS. Karakteristik utama: Purely functional : sebuah function hanya bisa mengembalikan nilai berdasarkan inputnya, tidak bisa mengubah variabel di luar scope-nya (no side effects), dan tidak ada variabel yang bisa diubah setelah didefinisikan (no mutation). Kalau kamu familiar dengan const di beberapa bahasa pemrograman, semua variabel di Nix berperilaku seperti itu. Lazy evaluation : Nix tidak menghitung nilai suatu ekspresi sampai nilai itu benar-benar dibutuhkan. Ini artinya kamu bisa mendefinisikan ribuan package di nixpkgs tanpa semuanya dievaluasi sekaligus. Hanya yang kamu gunakan saja yang akan diproses. Semua adalah expression : tidak ada statement di Nix, setiap baris kode selalu menghasilkan sebuah nilai. if/else bukan statement seperti di bahasa pemrograman pada umumnya, melainkan expression yang harus mengembalikan nilai dari kedua cabangnya. Tidak ada loops : karena variabel tidak bisa diubah, loop seperti for atau while tidak ada artinya di Nix. Sebagai gantinya, kamu menggunakan fungsi seperti map dan filter , atau rekursi untuk mengolah kumpulan data. 1. Basic Data Type Konsep JavaScript Nix String "hello" "hello" Number 42 , 3.14 42 , 3.14 Boolean true , false true , false Null null null List [1, 2, 3] [ 1 2 3 ] Object { a: 1 } { a = 1; } ⚠️ Perbedaan Penting List di Nix menggunakan spasi sebagai pemisah, bukan koma Attribute set menggunakan = bukan : , dan setiap entry diakhiri dengan ; Nix let name = "Alice" ; age = 30 ; scores = [ 10 20 30 ]; person = { name = "Bob" ; age = 25 ; }; in person Javascript const name

When code becomes cheaper, what still makes an engineer valuable? Recently, while writing my cover letter for remote roles and Upwork projects, I asked myself a very direct question: Why should a remote team or client choose me, especially in the AI era? I do not think the answer should be: “Because I am the strongest engineer technically.” That is not how I want to position myself. What I want to become is this: A backend engineer who can turn unclear business problems into reliable, maintainable systems. AI is making implementation faster. It can generate code, explain technologies, and provide alternatives. At the same time, remote work and platforms like Upwork make competition more global. We are not only competing with engineers nearby, but also with engineers from everywhere. If the only question is “Who knows more frameworks, patterns, or tools?”, many ordinary engineers may feel hopeless. But I believe there is another path. In real systems, code is only part of the work. Someone still needs to understand the business workflow. Someone still needs to define what “correct” means. Someone still needs to identify risks, edge cases, performance concerns, and reliability boundaries. My usual way of working starts from these questions: What is the real requirement? What does correctness mean in this workflow? What data must stay consistent? What edge cases could break the process? What performance or reliability signals should be protected? Where should the module boundary be? Who should orchestrate the main flow, and who should act as collaborators? This “orchestrator + collaborators” thinking helps me keep the main business process clear. The orchestrator owns the workflow. The collaborators handle specific responsibilities such as validation, translation, persistence, messaging, or external integration. I also use AI in this process, but not only to generate code. I use it to challenge my assumptions, explore alternatives, find missing cases, improve naming, r

A few days ago I finished benchmarking something I've been building - a cache-aware, stable, histogram-based sorting algorithm I'm calling BusSort . The results surprised even me. At 100 million elements, it runs ~2x faster than Java's Dual-Pivot Quicksort on random data - while being stable . Dual-Pivot QS is not. The Problem With Quicksort at Scale Quicksort-based algorithms partition elements with random writes across the entire array. At large scales this causes cache thrashing - elements are being written to memory locations all over the place, constantly missing L1 and L2 cache. The larger the array, the worse it gets. The Core Idea Instead of scattering elements globally, BusSort processes data in L1 cache-sized chunks - 4096 integers (~16KB). For each chunk, it does 4 passes: PASS 1 - Scan left-to-right, compute bucket for each element, build a local histogram PASS 2 - Compute local prefix sums (bucket positions within the chunk) PASS 3 - Scatter into a local grouped buffer - because this buffer is L1-sized, all random writes stay in cache ✅ PASS 4 - Copy each bucket's portion to its correct global position With 128-way splitting , recursion depth stays at just ~4 levels even for 100M elements. Base case: Insertion Sort for ≤ 1024 elements. On the benchmark machine (i5-1135G7, 48KB L1 data cache): 4096 × 3 × 4 bytes = 49,152 bytes ≈ 48KB The three working arrays fit exactly in L1. Not a coincidence. Benchmark Results Tested against Arrays.sort(int[]) - Java's Dual-Pivot Quicksort . n = 100,000,000 | Java 17 | i5-1135G7 @ 2.40GHz Input Type BusSort Dual-Pivot QS Ratio Random 3991ms 8604ms ~2x Sorted 57ms 104ms ~2x Reverse 280ms 166ms 0.6x Nearly Sorted 2452ms 2789ms ~1.1x Duplicates 712ms 2242ms ~2.4x Few Duplicates 1295ms 3185ms ~2.3x All Same 51ms 32ms 0.6x Clustered 1419ms 2242ms ~1.6x Consistently faster on most input types. Stable. Zero comparison overhead. The two losses (Reverse, All Same) are where Dual-Pivot QS has structural advantages - run detecti