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Show HN: Timep – a next-gen profiler and flamegraph-generator for bash code

news.ycombinator.com Unknown 2025-07-23 14:44:57

timep timep is an efficient and state-of-the-art trap-based time profiler for bash code. timep generates a per-command execution time profile for the bash code being profiled. As it generates this profile, timep logs command runtimes+metadata hierarchically based on both function and subshell nesting depth, mapping and recreating the complete full call-stack tree for the bash code being profiled. BUILTIN FLAMEGRAPH GENERATOR: One standout feature of timep is that, in addition to the time profi

Topics: flamegraph logs profile time timep

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Watch Karl Urban’s Johnny Cage Be a B-List Movie Star in This Faux Movie Trailer

gizmodo.com Isaiah Colbert 2025-07-25 03:00:32

Ahead of the release of the official trailer for Mortal Kombat II, Warner Bros. sneakily released a spoof movie trailer to go along with its meta marketing for its leading man, Johnny Cage, played by The Boys star Karl Urban. When Mortal Kombat first released back in 2021, fans of NetherRealm’s long-running fighting game series collectively scratched their heads in confusion over one of its original characters, Johnny Cage, being absent from the film. As if overcorrecting from past mistakes, Wa

Topics: cage kombat mortal trailer warner

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The Big Beautiful Bill Is Bad for Americans’ Health and Wallets, Study Finds

gizmodo.com Ed Cara 2025-07-25 03:42:42

The “Big Beautiful Bill” is now law, and it’s poised to wreak plenty of destruction. Research out today finds that the policy changes will lead to thousands more deaths annually, as well as harm the financial health of rural hospitals. Epidemiologists at the University of California, San Francisco, and elsewhere conducted the study. They found the Medicaid cuts caused by the Big Beautiful Bill will cause many avoidable hospitalizations and deaths, put dozens of rural hospitals at high risk of c

Topics: changes coverage health hospitals medicaid

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This midrange OnePlus phone undercuts the Galaxy S25 - and it's on sale for $110 off

zdnet.com Prakhar Khanna 2025-07-25 07:30:15

ZDNET's key takeaways OnePlus 13R costs $600 and features a bright display, powerful performance, and fast charging. It doesn't have a flagship camera system and wireless charging. But for the money, you won't find a more balanced handset. View now at OnePlus View now at Best Buy more buying choices At Amazon, the OnePlus 13R is on sale for $490, its lowest price yet. Act fast because this deal will only last a limited time. The OnePlus 13R follows in the footsteps of its predecessor, delive

Topics: 13r best camera oneplus phone

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A Rust Shaped Hole

news.ycombinator.com Unknown 2025-07-24 00:42:46

A Rust shaped hole By a process of elimination, I've arrived at a conclusion that I should write Rust, or at least give it a rigorous try. Let us say I want to write a "native" program. This train of thought started with wanting to write a program, an xfdesktop replacement, that can serve as my desktop background, slowly meandering though a pastel game of life, or floating through a Mandelbrot set. But the specifics are not relevant, because I find myself on the same train when thinking of ot

Topics: abstraction like memory native rust

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GM and Redwood teaming up to make batteries for energy storage

theverge.com Andrew J. Hawkins 2025-07-25 07:00:00

is transportation editor with 10+ years of experience who covers EVs, public transportation, and aviation. His work has appeared in The New York Daily News and City & State. General Motors and Redwood Materials are joining forces yet again, this time with the intent to build energy storage units made out of new batteries and recycled EV packs. The two companies signed a non-binding memorandum of understanding to build energy storage out of US-manufactured batteries, as well as “second-life” EV

Topics: batteries energy grid new storage

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Mercedes-Benz will let you use an in-car camera in Microsoft Teams while driving

theverge.com Tom Warren 2025-07-25 07:46:47

is a senior editor and author of Notepad , who has been covering all things Microsoft, PC, and tech for over 20 years. I like to drive without the distractions of my work life interrupting me, but if you’re eager to stay connected then Mercedes-Benz is ready. You’ll soon be able to join a Microsoft Teams call in some Mercedes‑Benz vehicles and use the in-car camera to chat with colleagues while you’re driving. Mercedes‑Benz is the first car maker to enable in-car camera use for Microsoft Teams

Topics: benz camera car mercedes microsoft

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GM teams up with Redwood Materials to power data centers with EV batteries

techcrunch.com Tim De Chant 2025-07-25 07:00:00

GM is sending new and old EV batteries to recycler Redwood Materials, which then repurposes the packs for stationary energy storage, the two companies announced today. Second-life batteries from GM have already made their way through Redwood’s process and into a 12 megawatt microgrid at the company’s Sparks, Nevada, headquarters. Electricity from that installation then flows to a nearby 2,000 GPU data center owned by Crusoe. The microgrid is part of Redwood’s new energy storage division that l

Topics: batteries energy new redwood storage

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With 81 total Emmy nominations, how did each Apple TV+ title do?

9to5mac.com Marcus Mendes 2025-07-25 11:38:30

Yesterday, Apple broke its own record and received 81 Primetime Emmy Awards nominations across multiple categories. Below is a full title-by-title breakdown, listing every nominated Apple TV+ series and film, along with every category they’re up for. Severance (27 nominations) Severance didn’t just top Apple TV+’s list of nominees. It also earned more Emmy nominations than any other show this year. Outstanding Drama Series Outstanding Lead Actor in a Drama Series: Adam Scott Outstanding Lea

Topics: apple comedy drama outstanding series

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iPhone 17 Pro: Three reasons you might want to upgrade from iPhone 16 Pro

9to5mac.com Ryan Christoffel 2025-07-25 11:49:36

This fall Apple will launch four new iPhones, including the iPhone 17 Pro and Pro Max. Based on rumors around what’s new this year, here are three reasons you might want to upgrade to an iPhone 17 Pro—even if you already own an iPhone 16 Pro. #1: Camera upgrades One thing you can always bank on with iPhone updates is that the camera system will get better. This year, rumors indicate at least three camera changes are coming. 24MP TrueDepth camera 48MP Telephoto lens Camera app gains multi-c

Topics: 17 camera iphone new pro

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6 ways to protect your passport and other travel docs from cybercriminals - before it's too late

zdnet.com Lance Whitney 2025-07-25 11:07:41

Elyse Betters Picaro / ZDNET You may think that your physical passport, boarding passes, and ID cards are protected from theft as long as you keep them safe and secure. But that's not necessarily the case. If those documents are scanned or stored in the cloud, they're just as vulnerable as other types of files. Also: I never travel without these 5 security gadgets and accessories. Here's why A new report from NordVPN describes how your travel documents can be accessed and exploited and what y

Topics: documents files travel use web

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In-depth system walkthrough: cloud-based VOD

news.ycombinator.com Ilograph Llc 2025-07-22 06:22:33

Enter the number of editors you will have in this subscription: Editors: Viewers: Based on your editor count ( 2 ), you will have an Ilograph Team subscription. Add 6 or more editors to upgrade to an Ilograph Team+ subscription.

Topics: editor editors ilograph subscription team

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iPhone 17 Air Rumors and Leaks: 10 Features to Look for in September

cnet.com See Full Bio 2025-07-25 10:00:00

Key takeaways The rumored iPhone 17 Air could come with an A19 Pro chip and five-core GPU. Latest rumors include four color options for a skinnier iPhone. Looming tariffs could still raise the price of all iPhones, including the rumored iPhone 17 Air. Whispers about Apple's new iPhone line have been floating around for a while, but a slew of recent leaks have produced some colorful rumors about an ultrathin iPhone -- which might be called the iPhone Air. It started last week when a Korean bl

Topics: 17 air camera iphone pro

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WeTransfer Backtracks on AI File Training After Backlash: What You Need to Know

cnet.com See Full Bio 2025-07-25 10:14:37

WeTransfer, the service that allows users to send large files to others, is explaining itself to clients and updating its terms of service after a backlash related to training AI models. The company published a blog post, "WeTransfer Terms of Service -- What's Really Changing," that details more updates the company made to its policies, after users noticed that recent changes seemed to suggest WeTransfer was training AI models on the files users are transferring. In the blog post, the company

Topics: ai company content users wetransfer

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Trump and the Energy Industry Are Eager to Power AI With Fossil Fuels

wired.com Molly Taft 2025-07-25 15:16:45

AI is “not my thing,” President Donald Trump admitted during a speech in Pittsburgh on Tuesday. However, the president said during his remarks at the Energy and Innovation Summit, his advisors had told him just how important energy was to the future of AI. “You need double the electric of what we have right now, and maybe even more than that,” Trump said, recalling a conversation with “David”—most likely White House AI czar David Sacks, a panelist at the summit. “I said, what, are you kidding?

Topics: ai energy gas natural new

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Will your car get CarPlay Ultra? Here’s what we know

9to5mac.com Chance Miller 2025-07-25 19:16:52

Earlier this year, Apple officially announced CarPlay Ultra, the next-generation version of CarPlay that it first teased way back at WWDC 2022. CarPlay Ultra began rolling out in May to Aston Martin owners in the United States and Canada. What about other automakers? Here’s what we know. Next-gen CarPlay brands In December 2023, Apple said that Porsche and Aston Martin would be the first automakers to support next-generation CarPlay starting in 2024. That deadline came and went, and Apple con

Topics: apple automakers carplay support ultra

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Here’s Your First Tiny Look at ‘Supergirl’

gizmodo.com James Whitbrook 2025-07-25 19:00:20

Hot off the heels of the blockbuster success of Superman, DC Studios is ready to introduce us to another child of Krypton already. After tiny teases throughout its production, we have our first proper look at Milly Alcock’s Supergirl. Well, “proper.” Of course, this new poster from James Gunn for Supergirl (like Superman before it, the film was previously subtitled Woman of Tomorrow for the comic series its story is heavily drawn from, before getting a shorter name), doesn’t give us a complete

Topics: film kara look new superman

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Faraday Future faces potential SEC enforcement action after three-year probe

techcrunch.com Sean O'Kane 2025-07-25 19:12:49

The Securities and Exchange Commission (SEC) has sent letters to Faraday Future founder Jia Yueting and president Jerry Wang, alerting them that they may soon face enforcement actions from the agency as the result of a three-year fraud investigation. The letters, known as “Wells Notices,” state that the commission’s staff has made an internal determination to recommend an enforcement action against the electric vehicle company, the two executives, and two former employees who weren’t named, acc

Topics: company faraday future jia sec

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What Actually Happens When Programmers Use AI Is Hilarious, According to a New Study

futurism.com Unknown 2025-07-25 22:03:29

AI has taken the programming world by storm, with a flurry of speculation about the tech replacing human coders, and Google's CEO recently claiming that 25 percent of the company's code is now AI-generated. But it's possible that in practice, AI is actually hindering efficient software development. As flagged by Ars Technica, a new study from the nonprofit Model Evaluation and Threat Research (METR) found that in practice, programmers are actually slower when using AI assistance tools than maki

Topics: ai coding programmers time tools

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How long until Severance season 3? Apple TV+ exec gives update

9to5mac.com Ryan Christoffel 2025-07-25 22:57:42

Emmy nominations arrived yesterday, and Apple TV+ had it biggest year ever. Leading the pack was Severance, which scored the most nominations of any show, from any streamer. On the heels of the announcement, Apple TV+ programming head Matt Cherniss gave an update to Variety on the progress of Severance season 3’s development. Michael Schneider writes at Variety: Asked whether Season 3 was on track, Cherniss said…“I know they’re going as quickly as they can. When you have the success that a sho

Topics: apple date season severance tv

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Google adds AI-generated summaries to Discover

engadget.com Unknown 2025-07-25 23:43:41

Google is bringing AI‑generated summaries to Discover, the personalized stream of articles and videos found in the Google app curated based on a user's interests. The search giant remains undeterred by the imperfect nature of AI Overviews, or what it might mean for publishers whose content largely makes up Google's search results. TechCrunch has reported that some Android and iOS users in the US are seeing cards containing AI‑generated summaries on their Discover page. These cards appear with n

Topics: ai generated google like search

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Europol disrupts pro-Russian NoName057(16) DDoS hacktivist group

bleepingcomputer.com Unknown 2025-07-25 23:07:30

An international law enforcement operation dubbed "Operation Eastwood" has targeted the infrastructure and members of the pro-Russian hacktivist group NoName057(16), responsible for distributed denial-of-service (DDoS) attacks across Europe, Israel, and Ukraine. Operation Eastwood was led by Europol and Eurojust with support from 12 countries. It took place on July 15, 2025, and targeted the systems and individuals behind the group's activities. NoName057(16) is a pro-Russian hacking group tha

Topics: attacks germany group noname057 operation

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No One Is Safe in the First Teaser for ‘Stranger Things’ Season 5

gizmodo.com Sabina Graves 2025-07-25 23:00:22

The beginning of the end for Stranger Things draws near as Netflix unleashes the first teaser for its hit franchise’s return. Hawkins’ heroes are back in action as Vecna’s Curse expands outside of the Upside Down. Eleven (Millie Bobby Brown), Mike (Finn Wolfhard), Lucas (Caleb McLaughlin), Dustin (Gaten Matarazzo), and Will (Noah Schapp) will need to outrun the looming threat to save those they love, but will one superpowered girl be enough? Take a look at the edge-of-your-seat thrills in the t

Topics: like season series stranger things

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ITC ban on BOE displays understood not to affect iPhones [U]

9to5mac.com Ben Lovejoy 2025-07-26 01:44:19

There’s been speculation that a legal ruling could see Apple banned from selling iPhones made with Chinese displays within the US, but it is our understanding that this is not the case. The U.S. International Trade Commission (ITC) has upheld a complaint by Samsung that China’s BOE had stolen trade secrets relating to OLED screens, and banned the import of products containing these … The ITC ruling The ITC has the power to ban companies from both importing products into the US, and selling th

Topics: boe iphones itc samsung trade

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What Is the Best Smart Ring for Health Tracking? I Tested 3 Popular Options to Find Out

cnet.com See Full Bio 2025-07-26 02:30:00

The Oura ring was my favorite smart ring because its app was easy to understand and I liked some of the newer features from its latest software update. At the steep price of $299, this smart ring is made up of aerospace-grade titanium – one of the strongest materials on earth -- according to the site. Before I received my Oura ring, I was sent a ring sizer to figure out my ring size. Other smart rings did the same since sizing varies per brand. Once I received the Oura ring, I downloaded the Ou

Topics: data oura ring sleep smart

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Razer’s $350 eGPU chassis only comes with a Thunderbolt 5 cable

theverge.com Jess Weatherbed 2025-07-26 03:34:57

is a news writer focused on creative industries, computing, and internet culture. Jess started her career at TechRadar, covering news and hardware reviews. Razer is launching a new $350 external graphics enclosure that can boost the visual performance of gaming laptops or handhelds, provided you make a few other investments. The Razer Core X V2 is the first of Razer’s Core X eGPU chassis lineup to support the faster Thunderbolt 5 connectivity standard, providing a single cable that provides up

Topics: core power razer thunderbolt v2

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Recommended Practice for Variant Design of Electronics Production Line (IEEE Std 3147-2024)

computer.org Laurel Tweed 2025-07-26 06:00:32

Introduction The rapid development of electronic products results in a significant need for either upgrading existing electronics production lines (EPLs) or designing newEPLs. Changes in product orders also lead to a frequent reconfiguration of electronics production lines. However, due to unreasonable design, many EPLs fail to meet the initial objective. This recommended practice addresses a preferred technique to help practitioners efficiently design a high-performance EPL. Overview of the S

Topics: design line practice production recommended

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Here’s what’s wrong with the Xperia 1 VII, and how you can get a free replacement

androidauthority.com Unknown 2025-07-26 07:46:52

The Sony Xperia 1 VII has been in the spotlight recently after it emerged that some owners were suffering from a major defect. Fortunately, Sony has identified the problem and will offer a free replacement program. Sony UK confirmed on its website (spotted by GSMArena) that the motherboard in some Xperia 1 VII units was defective: Our investigation has concluded that the manufacturing process may cause a failure of the circuit board in a small number of Xperia 1 VII smartphones, which could po

Topics: affected program sony vii xperia

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The live-action Legend of Zelda movie has cast its princess and hero

engadget.com Unknown 2025-07-26 06:58:30

Benjamin Evan Ainsworth must be really good at saying 'hup' over and over. Nintendo has revealed the two lead actors for its live-action The Legend of Zelda movie. Bo Bragason is playing the title character, Princess Zelda, while Benjamin Evan Ainsworth is taking on the role of Link, series creator Shigeru Miyamoto announced on X. The performers are around the right ages for their parts — Bragason was born in 2004 while Ainsworth is 16. These are by far the biggest roles to date for both actor

Topics: ainsworth benjamin bragason series zelda

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Show HN: DataRamen, a Fast SQL Explorer with Automatic Joins and Data Navigation

news.ycombinator.com Unknown 2025-07-26 06:42:17

🔧 Install Node.js DataRamen runs locally using Node.js. If you don’t have it yet, download the latest version (v22 or above) from the NodeJS website.

Topics: dataramen don install js node

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Latest Tech News

Show HN: Timep – a next-gen profiler and flamegraph-generator for bash code

Watch Karl Urban’s Johnny Cage Be a B-List Movie Star in This Faux Movie Trailer

The Big Beautiful Bill Is Bad for Americans’ Health and Wallets, Study Finds

This midrange OnePlus phone undercuts the Galaxy S25 - and it's on sale for $110 off

A Rust Shaped Hole

GM and Redwood teaming up to make batteries for energy storage

Mercedes-Benz will let you use an in-car camera in Microsoft Teams while driving

GM teams up with Redwood Materials to power data centers with EV batteries

With 81 total Emmy nominations, how did each Apple TV+ title do?

iPhone 17 Pro: Three reasons you might want to upgrade from iPhone 16 Pro

6 ways to protect your passport and other travel docs from cybercriminals - before it's too late

In-depth system walkthrough: cloud-based VOD

iPhone 17 Air Rumors and Leaks: 10 Features to Look for in September

WeTransfer Backtracks on AI File Training After Backlash: What You Need to Know

Trump and the Energy Industry Are Eager to Power AI With Fossil Fuels

Will your car get CarPlay Ultra? Here’s what we know

Here’s Your First Tiny Look at ‘Supergirl’

Faraday Future faces potential SEC enforcement action after three-year probe

What Actually Happens When Programmers Use AI Is Hilarious, According to a New Study

How long until Severance season 3? Apple TV+ exec gives update

Google adds AI-generated summaries to Discover

Europol disrupts pro-Russian NoName057(16) DDoS hacktivist group

No One Is Safe in the First Teaser for ‘Stranger Things’ Season 5

ITC ban on BOE displays understood not to affect iPhones [U]

What Is the Best Smart Ring for Health Tracking? I Tested 3 Popular Options to Find Out

Razer’s $350 eGPU chassis only comes with a Thunderbolt 5 cable

Recommended Practice for Variant Design of Electronics Production Line (IEEE Std 3147-2024)

Here’s what’s wrong with the Xperia 1 VII, and how you can get a free replacement

The live-action Legend of Zelda movie has cast its princess and hero

Show HN: DataRamen, a Fast SQL Explorer with Automatic Joins and Data Navigation

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