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Apple’s discontinued MagSafe Battery Pack doesn’t just stick to iPhones now

We all miss Apple’s MagSafe Battery Pack and want to see it return. In the meantime, the old magnetic battery accessory has resurfaced in an unlikely place. Apple introduced MagSafe as part of the iPhone 12 lineup, mainstreaming magnetically attached accessories and vastly improving wireless charging performance with precision alignment. MagSafe Battery Pack was easily the best demonstration of both advancements in one product. But when Apple moved the iPhone from its Lightning connector to s

The case for Series 11e: Here’s why the next Apple Watch SE could have a new name

Apple is likely going to introduce a new Apple Watch SE at its Awe Dropping event in just over a week. While we’ve been referring to this device as Apple Watch SE 3 for quite some time now, we’re yet to ask: will it actually be called that? Rumor recap Apple Watch SE 3 is going to be a light refresh. It should introduce a new S11 chipset, which will bring moderate performance gains to Apple’s cheapest Apple Watch model. Currently, the Apple Watch SE packs an S8 chip, which uses cores from the

Topics: apple ll se series watch

Pick up an Apple AirTag four-pack for only $70 in this Labor Day sale

Labor Day sales include a decent number of Apple devices this year, from big to small. AirTags are among the latter; you can pick up a four-pack of the Bluetooth trackers for only $70 right now. That's only about $5 more than the pack's record-low price, and it's one of the best prices we've seen all year. For Apple users, AirTags offer some large advantages over rival trackers. The ultra-wideband functionality offers precise tracking with iPhones less than five years old, so you can narrow you

MasterClass Labor Day sale: Get 50 percent off subscriptions

If you want to brush up on some skills or learn new ones, MasterClass offers a good way to do just that. The streaming service has hundreds of classes taught by professionals and experts in their fields, and now you can get a subscription for 50 percent less than usual. All MasterClass membership tiers are on sale right now, so you can sign up for as low as $5 per month. With a subscription, you could watch a class on writing taught by James Patterson, or learn cooking techniques from Thomas Ke

Stardew Valley is getting yet another surprise update

We may not have a date for Stardew Valley's next major update, but we have confirmation that it's happening. Eric Barone, the developer behind the hit farming sim, announced that there will be a 1.7 update during the Stardew Valley Symphony of Seasons concert in Seattle, later confirming the news with a post on X. Barone, better known as ConcernedApe, didn't reveal a release date, nor any teasers about content. Considering the numbered update, we're expecting more than just a patch and somethin

OpenAI is testing "Thinking effort" for ChatGPT

OpenAI is working on a new feature called the Thinking effort picker for ChatGPT. With the Thinking effort picker, you can choose how hard ChatGPT can think. When a model thinks harder, it doesn't necessarily mean a great response. You might not want the model to think harder when you're not sure what to do tomorrow. However, you may want the model to think harder when you're working on a complex topic, such as econometrics, bond valuation, healthcare and so on. As spotted on X, OpenAI is te

My favorite Bluetti power stations are on sale for Labor Day

Adrian Kingsley-Hughes/ZDNET Power stations are quickly replacing gasoline generators. They're quieter, safer, require less maintenance, and don't erupt into a fireball when the instructions aren't followed. I'm also seeing more campsites, festivals, and commercial outdoor markets starting to prohibit the old generator. Also: The best Labor Day deals live now Power stations are great, but they aren't cheap, running into the hundreds and even thousands of dollars, so any time you can grab a di

Shared_ptr<T>: the (not always) atomic reference counted smart pointer (2019)

shared_ptr<T>: the (not always) atomic reference counted smart pointer Introduction This is a write-up of the “behavioral analysis” of shared_ptr<T> reference count in GNU’s libstdc++. This smart pointer is used to share references to the same underlaying pointer. The mechanism beneath works by tracking the amount of references through a reference count so the pointer gets freed only after the last reference is destructed. It is usually used in multi-threaded programs (in conjunction with oth

Topics: atomic mov ptr rax rbp

Older developers are down with the vibe coding vibe

For those who thought AI vibe coding was just for the youngsters, newly published research shows that developers with over 10 years of experience are more than twice as likely to do it. According to a July survey of 791 US developers from cloud services platform Fastly, around a third of senior developers with more than a decade of experience are using AI code-generation tools such as Copilot, Claude, and Gemini to produce over half of their finished software, compared to 13 percent for those d

eBPF 101: Your First Step into Kernel Programming

eBPF has revolutionized Linux observability and security by allowing sandboxed programs to run in the kernel without changing kernel source code or loading modules I. What is this eBPF? It looks scary! Have you wanted to write programs that act as drivers for Linux? Wanted programs to run at a kernel level? Wanted to monitor events, internal resources and get better observability? All you need to know is how to make good use of Linux eBPF. eBPF is a technology in the Linux kernel that can run

A 20-Year-Old Algorithm Can Help Us Understand Transformer Embeddings

Suppose we ask an LLM: “Can you tell me about Java?” What “Java” is the model thinking about? The programming language or the Indonesian island? To answer this question, we can try to understand what is going on inside the model. Specifically, we want to represent the model’s internal states in a human-interpretable way by finding the concepts that the model is thinking about. One approach to this problem is to phrase it as a dictionary learning problem, in which we try to decompose complex emb

Family of MSFT employee who died warn tech companies not to overwork workers

BY BRADEN CARTWRIGHT Daily Post Staff Writer Relatives of a man who died at Microsoft’s office in Mountain View are calling on tech companies to stop pressuring their employees to overwork themselves. Pratik Pandey, 35, of Menlo Park, was found face down around 2 a.m. on Aug. 20 at 1045 La Avenida Ave. Pandey had told his roommate and colleagues that he was under a lot of stress, juggling multiple projects at the same time, community leader Satish Chandra said in an interview Thursday. The

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