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Vibe Coding as a Coding Veteran. From 8-Bit Assembly to English-as-Code

Note 1: On Tower of Hanoi Solutions and their Complexity. I chose the Tower of Hanoi puzzle (Lucas, 1883) because of its almost mythical status in computer science and discrete mathematics communities. It’s a staple in AI education and typically the first encounter with elegant doubly recursive algorithms for CS undergraduates. And, I chose the search algorithms mentioned in Section 1 because they constitute the core of the “state space search” paradigm in most AI textbooks (e.g., Chapters 3 and

No Clicks, No Content: The Unsustainable Future of AI Search

AI companies are causing a content drought that will eventually starve them. In a recent article, The Economist didn’t mince words: “AI is killing the web.” Published last month, the piece raises urgent questions about how artificial intelligence is reshaping the internet as we know it: ChatGPT, Google, and its competitors are rapidly diverting traffic from publishers. Publishers are fighting to survive through lawsuits, partnerships, paywalls, and micropayments. It’s pretty bleak, but unfortun

Replacing a Cache Service with a Database

Replacing a cache service with a database I’ve been thinking about this: will we ever replace caches entirely with databases? In this post I will share some ideas and how we are moving towards it. tl;dr we are still not there, yet. Why do we even use caches? Caches solve one important problem: providing pre-computed data at insanely low latencies, compared to databases. I am talking about typical use cases where we use a cache along with the db (cache aside pattern), where the application alw

Why haven't quantum computers factored 21 yet?

In 2001, quantum computers factored the number 15. It’s now 2025, and quantum computers haven’t yet factored the number 21. It’s sometimes claimed this is proof there’s been no progress in quantum computers. But there’s actually a much more surprising reason 21 hasn’t been factored yet, which jumps out at you when contrasting the operations used to factor 15 and to factor 21. The circuit (the series of quantum logic gates) that was run to factor 15 can be seen in Figure 1b of “Experimental real

Notes on Managing ADHD

The pleasure is in foreseeing it, not in bringing it to term. — Jorge Luis Borges, Selected Non-Fictions This post is about managing ADHD. It is divided into two sections: “Strategies” describes the high-level control system, “Tactics” is a list of micro-level improvements (really it should be called “stratagems”, since most are essentially about tricking yourself). Contents Strategies High-level advice, control systems. Chemistry First ADHD has a biological cause and drugs are the first-l

Topics: day list things time todo

"This telegram must be closely paraphrased before being communicated" Why?

It appears that it was US military communications doctrine to not send the exact same message twice using different encryption ("none" counting as one type of encryption), and the term of art for changing a message to avoid that was indeed "paraphrase". I managed to dig up a US Army document on Cryptology from roughly that era that appears to discuss paraphrasing. The document in question is Department of the Army Technical Manual TM 32-220(pdf), dated 1950, titled "BASIC CRYPTOGRAPHY". It appa

Jujutsu for Everyone

This is a tutorial for the Jujutsu version control system. It requires no previous experience with Git or any other version control system. At the time of writing, most Jujutsu tutorials are targeted at experienced Git users, teaching them how to transfer their existing Git skills over to Jujutsu. This tutorial is my attempt to fill the void of beginner learning material for Jujutsu. If you are already experienced with Git, I recommend Steve Klabnik's tutorial instead of this one. This tutoria

Reolink Elite Floodlight WiFi Review: A Top-Tier Light and Security Camera

2025 Smart home cameras are just better when they’re wired. Yes, it’s a pain in the ass to install them, but if you can manage it, you’ll never have to change a battery or climb a ladder to get a camera down and charge it, or wait very long for its video feed to load in an app. If they’ve got a wired internet connection, all the better, but as Wi-Fi cameras with wired power go, the $220 Reolink Elite Floodlight WiFi camera is one of the best. The Elite Floodlight WiFi reminds me a lot of Googl

Verizon Finally Restores Service in Most Areas After Day-Long Outage

Verizon said thousands of people who were affected nationwide by a massive outage now have service back. If your Verizon-backed phone was out most of yesterday or even still down today, you weren’t alone. The company said the blackout was caused by a “software issue” but did not respond to a request to elaborate on what exactly that meant. Verizon officials assured customers that their engineers were actively engaged in diagnosing and resolving the service disruption. By early evening, the com

Google Investors Surprisingly Chill About Major Data Breach

The stock of Google’s parent company ended Friday’s trading session relatively unchanged, as investors digested news of a major data leak and broader market developments. Alphabet Inc. (GOOG)’s shares closed at $213.53, up slightly from the day’s prior end price, despite Google‘s global security alert advising its 2.5 billion Gmail users to update their information following a data breach involving one of its Salesforce databases. The company immediately issued a network-wide alert telling use

$1B Powerball Is Minting Social Media Gold

Powerball just hit a billion dollars, and people are freaking out about it. For 39 draws in a row, no ticket matched all six numbers for the Powerball jackpot. The last draw was on Saturday night. Now, for the next drawing on Labor Day, the jackpot has snowballed to $1.1 billion and will be the game’s fifth-largest prize ever, according to a statement from the lottery. The largest jackpot prize ever was cashed out in November 2022 by Edwin Castro, a California man who scored a $2.04 billion do

‘Call of Duty’ May Enlist for a Movie Adaptation

Activision Blizzard and Microsoft’s Call of Duty franchise could take its blockbuster success to the big screen. According to Puck’s Matt Belloni, Paramount is currently negotiating for film rights to the long-running shooter series. Getting this IP is said to be a “tough priority” for new Paramount head David Ellison, since it’d be another major gaming property in the studio’s portfolio after Sonic the Hedgehog. There’s a new Call of Duty game annually—Treyarch and Raven’s Black Ops 7 lands in

‘Jujutsu Kaisen’ Finally Returns With a Fight-Fueled Season 3

The second season of Jujutsu Kaisen wrapped at the tail end of 2023, and MAPPA been quite silent on season three. With other projects fully wrapped or close to coming out, the studio’s ready to go back to Yuji Itadori and crew, and they’ll be back for more supernatural action in January 2026 on Crunchyroll. In case you’ve forgotten, last season ended with Sukuna taking over Yuji’s body to kill a lot of people in Shibuya. If that weren’t bad enough, several Jujutsu sorcerers were killed or badly

I Love How Streamlined the Excellent Pixel 9 Pro Is, and It’s $99 Off for Labor Day

Labor Day deal: The Google Pixel 9 Pro is currently down to $900 at Best Buy, which is a $99 savings. While it's not the lowest price we've seen, it's still a decent discount thanks to Labor Day sales. Plus, Best Buy has a trade-in program that could save you hundreds more. We don't know how long this offer will last so if you've been wanting this phone, it may well be worth picking one up this weekend. CNET's key takeaways The Google Pixel 9 Pro is currently on sale with $99 off After months

26 of the Best TV Shows to Stream on Disney Plus

All it took was half a decade for Disney Plus to become a must-watch streaming platform. Sure, having Walt Disney's name on anything pretty much ensures it'll experience some level of success. But considering how crowded the streaming landscape is with all sorts of shows begging for your attention, the Mouse House-owned streamer has earned its spot among heavy hitters like Netflix. In other words, it's one of the best streaming services out there. I mean, where else can you find Andor, Bluey an

iOS 26 Beta Brings AI Summaries Back to News Apps, but With a Warning

Apple released the fifth public beta of iOS 26 on Aug. 25, and the beta brings a new Liquid Glass design to the iPhones of developers and beta testers, alongside other updates such as call screening. And developers and beta testers with an Apple Intelligence-enabled iPhone will see AI notification summaries for news and entertainment apps in the latest beta. Apple disabled AI notification summaries for news and entertainment apps in January. That came a few weeks after the BBC pointed out in De

Premier League Soccer: Stream Nottingham Forest vs. West Ham Live From Anywhere

Nottingham Forest will look to heap more pressure on West Ham boss Graham Potter as his struggling team heads to the east Midlands off the back of successive heavy defeats. Below, we'll outline the best live TV streaming services for watching English Premier League games as they happen, wherever you are in the world, and how to use a VPN if it's not available where you are. The Hammers have conceded 11 games across their last three games, including five at home in a disastrous derby clash at t

iOS 26 Is Bringing Parents More Control Over Kids' Screen Time

As a soon-to-be-parent, I'm worried about how people online will interact with my kid once they have a phone or tablet. The good news for parents struggling with this now: When Apple launches iOS 26 in the coming weeks, it's bringing more parental controls to iPhones. Parents can already control how much screen time their kids have, manage their child's App Store purchases and more. Some of the new controls will detect and blur nudity in certain apps, and your child will have to ask for access

Topics: 26 app apps child ios

Best Online Hearing Tests Available in 2025: Make Sure Your Ears Are Working Properly With These Services

CNET staff -- not advertisers, partners or business interests -- determine how we review products and services. If you buy through our links, we may earn a commission. As we get older, our ability to hear may start to diminish. While many people are quick to get glasses for better vision, the ears are often overlooked. Let’s be honest: It’s probably been a long time since you’ve had your hearing checked, if you've had it checked at all. It's easy to take your hearing for granted, and while it's

You Can Play the New Gears of War Game Now on Xbox Game Pass

Gears of War is one of the most iconic Xbox series, spawning sequels, spin-offs and books. I fell in love with the series almost 20 years ago when the original landed on the Xbox 360. Microsoft brought the remastered edition of the game, called Gears of War: Reloaded, to Xbox Game Pass and I can't wait to play it. Xbox Game Pass Ultimate, a CNET Editors' Choice award pick, offers hundreds of games you can play on your Xbox Series X, Xbox Series S, Xbox One, Amazon Fire TV, smart TV and PC or mo

Best Smart Locks of 2025: Hold the Door

Smart locks are a highly visible part of your home that you'll use just about every day, so it's important to find a reliable pick that meshes well with your smart home. Here are the factors you should be thinking about as you shop. A retrofit smart lock like the August lock will replace the interior of your current lock but not the exterior keyhole or the deadbolt. CNET Full deadbolt or retrofit Most smart locks will replace your existing lock, including the interior thumbturn, the exterior

This Threshold-Climbing Robot Vacuum Overcame Every Obstacle in My Home and It's $440 Off for Labor Day

Labor Day deal: It's still Labor Day weekend, which means Amazon and other retailers have dropped their prices on all kinds of items from tech to mattresses, including the one of the top rated robot vacuums on the market. Right now the Dreame X50 Ultra is $440 off the regular price at Dreame, which brings the price down to $1,260. New customers can also save an additional 10% by entering their emails. If you prefer to do your shopping on Amazon, the Dreame X50 Ultra is currently $400 off there,

iPhone 17 Event Predictions: What to Expect Next Week

There is nothing in this world that is certain, except for death, taxes and the reveal of a new iPhone every year. Invites have already gone out to attendees of Apple's Awe Dropping iPhone 17 event. And while we're still deciphering what is being teased by the Apple logo heatmap, we've already seen a lot of the expected product lineup through leaked photos and rumors. In addition to the base model, you can expect an iPhone 17 Pro and Pro Max and a slim version, nicknamed the iPhone 17 Air to be

Topics: 17 apple iphone new pro

I'm a Runner with Over 15 Years of Running Experience. These Are the Best Treadmills of 2025

The first thing I noticed about the NordicTrack Commercial 2450, NordicTrack's newest addition to its commercial treadmill series, is the touchscreen. It has a 22-inch HD touchscreen that resembles a desktop computer screen, so it's huge. It also tilts and pivots so you can adjust it for different uses, like if you want to take workout classes on the floor. The treadmill itself is also on the bigger side since it's a commercial treadmill, but it does fold up using its easylift assist feature, so

Premier League Soccer: Livestream Liverpool vs. Arsenal From Anywhere

Arsenal face a stern test of their title challenge credentials on Sunday as they travel to Merseyside for a blockbuster clash against defending EPL champs Liverpool. Below, we'll outline the best live TV streaming services for watching Premier League games as they happen, wherever you are in the world, and how to use a VPN if it's not available where you are. Arne Slot's Reds come into this key fixture on a high after their thrilling 3-2 win over Newcastle at St. James' Park on Monday, in a ma

How to Watch 'Ms. Rachel,' Season 2, on Netflix

In addition to Ms. Rachel, Netflix's upcoming preschool content slate includes season 1 of Dr. Seuss' Red Fish, Blue Fish (Sept. 8), season 2 of Blippi's Job Show (Sept. 22), season 1 of Dr. Seuss' Horton! (Oct. 6), the special Thomas & Friends: Sodor Sings Together (Oct. 16) and the film Dr. Seuss' The Sneetches (Nov. 3). You can also tune into new episodes of Sesame Street (Nov. 10), season 12 of Gabby's Dollhouse (Nov. 17), season 6 of CoComelon Lane (Dec. 1) and season 6 of The Creature Cas

Topics: dr nov oct season seuss

The M4 Mac Mini Offers the Best Value I've Seen From an Apple Product, and It's $54 Off for Labor Day

Labor Day deal: With concerns over tariffs and price increases, Labor Day offers greater discounts on a ton of items, including top tech like the Apple M4 Mac Mini. Right now you can pick one up for$545 at Amazon. This powerful computer already offers great value, so saving $54 is a bonus. But if you were planning on picking one up, we can't promise this deal will last beyond Labor Day, so we suggest buying sooner rather than later. I bought the M4 Mac Mini after reading CNET laptop expert Josh

Earth models can predict the planet’s future but not their own

In the 1960s, meteorologist Edward Lorenz was running weather simulations on an early computer system when he realized that a small rounding difference led to extremely divergent weather predictions. He later called this idea the butterfly effect to communicate that small changes in initial conditions, like a butterfly flapping its wings in Nepal, could produce wildly different outcomes, like rain in New York. But better understanding those initial conditions and how the biological world couple

Extreme Heat Makes Your Body Age Faster

It is well known that heat causes exhaustion in the body due to dehydration. But aging? A recent study concluded that extreme heat accelerates the aging of the human body, a worrying fact given the increasing frequency of heat waves due to climate change. The researchers are not talking about the effects of solar radiation on the skin, but biological aging. Unlike chronological age—that answer that you give when asked how old you are—your biological age reflects how well your cells, tissues, a