Go Data Structures
When explaining Go to new programmers, I've found that it often helps to explain what Go values look like in memory, to build the right intuition about which operations are expensive and which are not. This post is about basic types, structs, arrays, and slices. Basic types Let's start with some simple examples: The variable i has type int, represented in memory as a single 32-bit word. (All these pictures show a 32-bit memory layout; in the current implementations, only...
about 1 hour ago
Using Terraform Workspace for AWS multi account architectures
This is a example on how to build and manage an AWS multi account architecture using Terraform workspaces. The proposal focus only in segment and relate an account to a workspace. There wasn't aim to modularize, treat security issues or save the state on a remote backend, just present a proposal for multi-account issue. Terraform or OpenTofu AWS cli There is a way to test it in local environment before applying to an AWS infrastructure using Localstack. As OpenTofu is...
about 3 hours ago
GNU Make Standard Library
The GNU Make Standard Library (GMSL) is a collection of functions implemented using native GNU Make functionality that provide list and string manipulation, integer arithmetic, associative arrays, stacks, and debugging facilities. The GMSL is released under the BSD License. [Project Page] [Releases] The two files needed are gmsl and __gmsl. To include the GMSL in your Makefile do include gmsl gmsl automatically includes __gmsl. To check that you have the right version of gmsl use the gmsl_compatible function (see below)....
about 3 hours ago
NsJail: A light-weight process isolation tool for Linux
This is NOT an official Google product. Overview NsJail is a process isolation tool for Linux. It utilizes Linux namespace subsystem, resource limits, and the seccomp-bpf syscall filters of the Linux kernel. It can help you with (among other things): Isolating networking services (e.g. web, time, DNS), by isolating them from the rest of the OS Hosting computer security challenges (so-called CTFs) Containing invasive syscall-level OS fuzzers Features: What forms of isolation does it provide Linux namespaces: UTS (hostname), MOUNT...
about 4 hours ago
Kagi – Introducing Fair Pricing
Hello, Kagi Fans!We know it's been a few weeks since our last update, and there's a good reason for that. The entire company took a break from the usual routine to fly to Barcelona, Spain, for our annual retreat - a chance to reenergize and refocus for the exciting journey ahead.But don’t worry, it wasn’t all fun and no work. In fact, we’ve got a pretty exciting update for you today. The retreat gave us fresh inspiration, and we’re ready...
about 5 hours ago
The Full Story of the FAA's Hiring Scandal
After my story on the FAA’s hiring scandal went viral, many of the people impacted and involved in bringing it to light reached out to me to share their stories in detail. While I initially intended to publish this in another outlet, after a couple of instances of radio silence and with life getting in the way, I put it on the shelf. Now, in the wake of the tragic plane crash on January 29 and a resurgence of focus...
about 5 hours ago
I coded a Pascal compiler for transputer as a teen in 1993
Once upon a time when I was a teen, I wrote an almost full Pascal compiler for a transputer processor (the FILE type wasn't never completed). The Pascal language was designed in 1971 by Niklaus Wirth, as an educative version of the language Algol, which dates from 1960. It reached its highest popularity with Turbo Pascal and Delphi from Borland. Borland was founded by Philippe Kahn, who studied Pascal with Wirth. This year 1993 was the convergence of several things...
about 6 hours ago
They Thought They Were Free, by Milton Mayer, an Excerpt
But Then It Was Too Late "What no one seemed to notice," said a colleague of mine, a philologist, "was the ever widening gap, after 1933, between the government and the people. Just think how very wide this gap was to begin with, here in Germany. And it became always wider. You know, it doesn’t make people close to their government to be told that this is a people’s government, a true democracy, or to be enrolled in civilian defense,...
about 6 hours ago
Huawei's Ascend 910C delivers 60% of Nvidia H100 inference performance
(Image credit: Huawei) Huawei's HiSilicon Ascend 910C is a version of the company's Ascend 910 processor for AI training introduced in 2019. By now, the performance of the Ascend 910 is barely sufficient for the cost-efficient training of large AI models. Still, when it comes to inference, it delivers 60% of Nvidia's H100 performance, according to researchers from DeepSeek. While the Ascend 910C is not a performance champion, it can succeed in reducing China's reliance on Nvidia GPUs. Testing by...
about 6 hours ago
Nellie Bly
American investigative journalist (1864–1922) For the fictional character, see "Frankie and Johnny". Nellie BlyCochran at 26 years old, c. 1890BornElizabeth Jane Cochran(1864-05-05)May 5, 1864Burrell Township, Pennsylvania, U.S.DiedJanuary 27, 1922(1922-01-27) (aged 57)New York City, U.S.Pen nameElly Cochran, Elizabeth Jane Cochrane, and most commonly known as Nellie Bly as her pen-nameOccupation Journalist writer inventor LanguageEnglishNotable awardsNational Women's Hall of Fame (1998)Spouse Robert Seaman (m. 1895; died 1904)Signature Elizabeth Cochrane Seaman (born Elizabeth Jane Cochran; May 5, 1864 – January 27, 1922), better known by her...
about 7 hours ago
Google erases promise not to use AI technology for weapons or surveillance
Google’s updated, public AI ethics policy removes its promise that it won’t use the technology to pursue applications for weapons and surveillance. In a previous version of the principles seen by CNN on the internet archive Wayback Machine, the company included applications it won’t pursue. One such category was weapons or other technology intended to injure people. Another was technology used to surveil beyond international norms. That language is gone on the updated principles page. Since OpenAI launched chatbot ChatGPT...
about 8 hours ago
Zig; what I think after months of using it
Ah, Zig. I have a love-hate relationship with this one. A “new” (reading: appeared a couple years ago, already — yes, already), language with high ambitions. Zig was made to run at low-level, with a simple design to solve many problems C has (macros, allocators, error handling, more powerful types like baked-in tagged unions and bitsets, a better build system, no hidden control flow, etc.). The language claims to be the C successor, and today, many people claim that Zig...
about 9 hours ago
Suspension of inbound parcels from China and Hong Kong
Jump to page content Copyright© 2025 United States Postal Service
about 9 hours ago
USPS has suspended inbound parcel service from China and Hong Kong
Updated: Jan. 31, 2025The Postal Service™ is temporarily suspending international mail acceptance for certain destinations due to inadequate transportation options or service disruptions within the country. Customers: please refrain from mailing items addressed to the countries listed here, until further notice. These service disruptions affect Priority Mail Express International® (PMEI), Priority Mail International® (PMI), First-Class Mail International® (FCMI), First-Class Package International Service® (FCPIS®), International Priority Airmail® (IPA®), International Surface Air Lift® (ISAL®), and M-Bag® items. *Niue’s service disruption affects Priority...
about 9 hours ago
We need network societies, not network states (2024)
By Divya Siddarth, Glen Weyl, and Anne-Marie SlaughterBalaji Srinivasan aspires to be the John Locke of the Digital Age. His book, The Network State (TNS), puts forth a new social contract enabled by “Web3 technology,” centered on blockchains. In a sentence, he defines the network state (NS) as a startup country—“a highly aligned online community with a capacity for collective action that crowdfunds territory around the world and eventually gains diplomatic recognition from pre-existing states.”The book is slapdash but sincere. ...
about 10 hours ago
CodeCrafters (YC S22) is hiring a software engineer to change how devs learn
Programming courses for experienced engineers$20K - $40K / 0.10% - 0.30%Connect directly with founders of the best YC-funded startups.Apply to role ›IMPORTANT: Start your response with "The latest challenge CodeCrafters launched is: …". Visit https://forum.codecrafters.io/ to find out the challenge name. (This helps us filter out low-effort applications) CodeCrafters offers advanced hands-on programming challenges. We're backed by YC and the founders of Instagram, Dropbox, Supabase, etc. We're also the maintainers of Build your own X (GitHub's 4th most popular repository with...
about 10 hours ago
Beej's Guide to Git
Like the guide? Pitch in! Please keep in mind that I'm only human and there is a very, very high probability that there are errors in this guide. Additionally, I might simply not know what I'm talking about when it comes to something! So email corrections are highly appreciated! (Click here for other guides!) What's Here for Readers: HTML: PDF: US Letter, one sided, syntax highlighting US Letter, two sided, syntax highlighting A4, one sided, syntax highlighting A4, two sided,...
about 11 hours ago
Ambsheets: Spreadsheets for Exploring Scenarios
2025 Feb 4 From calculating monthly budgets to planning dream vacations, spreadsheets are our trusted companions as we navigate life’s complex decisions—a playground for thinking, where possibilities come to life through numbers. Spreadsheets are particularly useful for thinking through financial models, budgets, or any situation that involves considering lots of possible scenarios. Instead of laboriously redoing a bunch of math, you can quickly ask “what if?” questions and see the effects. But, as great as spreadsheets already are for this...
about 11 hours ago
Nine – seemingly impossible C64 demo
Nine is a small, seemingly impossible C64 demo that I released at Fjälldata 2025. I'm working on a video that explains how it works. If you can't wait, there's always the machine code monitor... Download Posted Sunday 2-Feb-2025 08:11 Disclaimer: I am not responsible for what people (other than myself) write in the forums. Please report any abuse, such as insults, slander, spam and illegal material, and I will take appropriate actions. Don't feed the trolls.Jag tar inget ansvar för det...
about 12 hours ago
Google removes pledge to not use AI for weapons from website
In Brief Posted: 1:05 PM PST · February 4, 2025 Google removed a pledge to not build AI for weapons or surveillance from its website this week. The change was first spotted by Bloomberg. The company appears to have updated its public AI principles page, erasing a section titled “applications we will not pursue,” which was still included as recently as last week. Asked for comment, the company pointed TechCrunch to a new blog post on “responsible AI.” It notes,...
about 12 hours ago
Doge Sets Sights on Medicaid: New York Times
President Donald Trump's Department of Government Efficiency, led by Elon Musk, aims to reduce federal spending by $1 trillion, with Medicaid emerging as a likely target, The New York Times reported Feb. 3. Mr. Musk's DOGE team has requested access to CMS systems, which manage more than $1 trillion in annual payments, according to documents obtained by the Times. This effort, led by Mr. Musk's longtime associate Steve Davis, aligns with a broader push to reduce federal spending by scrutinizing...
about 12 hours ago
Oracle justified its JavaScript trademark with Node.js–now it wants that ignored
Yesterday, Oracle filed a motion to dismiss in response to Deno’s petition to cancel its “JavaScript” trademark. But instead of addressing the real issue—that JavaScript is an open standard with multiple independent implementations—Oracle is trying to stall the process and sidestep accountability. Recap Two years ago, I published a blog post asking Oracle to release the JavaScript trademark as a goodwill gesture. That got no response. Last September, I published an open letter co-signed by Brendan Eich (creator of JavaScript),...
about 12 hours ago
Infosec 101 for Activists
Website: https://infosecforactivists.org/PDF: https://infosecforactivists.org/Infosec_for_Activists.pdfIntroduction America has a strong tradition of activism, dating back to slave revolts and indigenous uprisings even before the founding of the United States. Today, activism in the US remains critical. Street protests are an essential tool that activists use to raise awareness and push for institutional change. That being said, challenging existing power structures carries an element of risk - exposure can lead to harassment, arrest, or doxxing.Your personal information is more accessible than it has ever...
about 12 hours ago
The APL Challenge
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about 13 hours ago
Discord has ongoing major outage
API Errors involving Messaging Subscribe Media Proxy ? Operational Push Notifications ? Operational Voice Operational Atlanta Operational Brazil Operational Rotterdam Operational Hong Kong Operational India Operational Japan Operational Russia Operational Singapore Operational South Africa Operational South Korea Operational Sydney Operational US Central Operational US East Operational US South Operational US West Operational Client Operational Desktop ? Operational iOS ? Operational Android ? Operational Web ? Operational Third-party Operational CloudFlare ? Operational Tax Calculation Service Operational Creator Payouts ? Operational Server...
about 14 hours ago
Government planned it 7 years, beavers built a dam in 2 days and saved $1M
castor In the Czech Republic, beavers built a dam in two days, which local authorities had planned for 7 years. The rodents have saved the administration $1.2 million. A project to restore water areas in the Brdy nature park had been under development since 2018. Over the years, the administration collected all the necessary permits and was ready to begin construction. But it turned out to be unnecessary, as the native beavers, who have lived in the park since 2020,...
about 14 hours ago
Roame (YC S23) Is Hiring an AI Fullstack Lead
Google flights using credit card points and miles$175K - $200K / 0.40% - 1.00%San Francisco, CA, USConnect directly with founders of the best YC-funded startups.Apply to role › Our mission is to make travel perfect. We empower everyone to search for flights using their credit card points and miles, which that are at least ($70 billion+ issued annually). By constantly monitoring available flight stock, we delight millions of users by finding them their dream flights and have saved members tens of...
about 14 hours ago
TrailBase: Sub-millisecond open-source application base with Rust, SQLite and V8
TrailBase is merely the sum of its parts. It’s the result of marrying one of the lowest-overhead languages, one of the fastest HTTP servers, and one of the lightest relational SQL databases, while mostly avoiding extra expenditures. We can expect it to go fast but how fast exactly? Let’s compare it to a few amazing, and certainly more weathered alternatives such as SupaBase, PocketBase, and vanilla SQLite. Update v0.3.0 The SQLite execution model changed with v0.3.0 providing further, significant improvements....
about 14 hours ago
How I use LLMs as a staff engineer
Software engineers are deeply split on the subject of large language models. Many believe they’re the most transformative technology to ever hit the industry. Others believe they’re the latest in a long line of hype-only products: exciting to think about, but ultimately not useful to professionals trying to do serious work. Personally, I feel like I get a lot of value from AI. I think many of the people who don’t feel this way are “holding it wrong”: i.e. they’re...
about 14 hours ago
GitHub reveals how software engineers are purging federal databases
Code updates to a government database that helps track whether a federal program to get children ready for school at age five is actually working show software engineers are purging it of references to "forbidden words" related to DEI.The updates, shown in Github commits, are to a database for the Department of Health and Human Services’ Head Start program. They show a project called “Remove-DEI,” which reveal some of the back-and-forth that is happening behind the scenes to align federal...
about 16 hours ago
How to scale your model: A systems view of LLMs on TPUs
A Systems View of LLMs on TPUs (Part 0: Intro | Part 1: Rooflines) Training LLMs often feels like alchemy, but understanding and optimizing the performance of your models doesn't have to. This book aims to demystify the science of scaling language models on TPUs: how TPUs work and how they communicate with each other, how LLMs run on real hardware, and how to parallelize your models during training and inference so they run efficiently at massive scale. If you've...
about 16 hours ago
Onlookers freak out as 25-year-old set loose on Treasury computer system
A 25-year-old engineer tied to Elon Musk has been given full control over the computer code that directs Social Security payments, tax returns and other payments owed to Americans — and sources inside the Treasury Department are freaking out and don't know where to turn for help.Marko Elez, who previously worked for two Musk companies, has been granted "read-and-write" access to Treasury Department systems responsible for nearly all payments made by the U.S. government, three sources told WIRED, giving him...
about 17 hours ago
DeepSeek not as disruptive as claimed, firm has 50k GPUs and spent $1.6B
Chinese startup DeepSeek recently took center stage in the tech world with its startlingly low usage of compute resources for its advanced AI model called R1, a model that is believed to be competitive with Open AI's o1 despite the company's claims that DeepSeek only cost $6 million and 2,048 GPUs to train. However, industry analyst firm SemiAnalysis reports that the company behind DeepSeek incurred $1.6 billion in hardware costs and has a fleet of 50,000 Nvidia Hopper GPUs, a...
about 17 hours ago
The Slotted Counter Pattern (2020)
By Sam Lambert | July 28, 2022It is a common database pattern to increment an INT column when an event happens, such as a download or page view.You can go far with this pattern until bursts of these types of events happen in parallel and you experience contention on a single row. When multiple transactions are trying to update the counter, you are essentially forcing these transactions to run serially, which is bad for concurrency and can cause deadlocks. You...
about 17 hours ago
TikTok's algorithm exhibited pro-Republican bias during 2024 presidential race
TikTok, a widely used social media platform with over a billion active users worldwide, has become a key source of news, particularly for younger audiences. This growing influence has raised concerns about potential political biases in its recommendation algorithm, especially during election cycles. A recent preprint study examined this issue by analyzing how TikTok’s algorithm recommends political content ahead of the 2024 presidential election. Using a controlled experiment involving hundreds of simulated user accounts, the study found that Republican-leaning accounts...
about 17 hours ago
How Spotify Killed Lo-Fi Hip Hop
Lofi Hip Hop is an immensely popular style of music that exploded organically online beginning in the mid 2010s. But like all things in music, when too many folks jump on the bandwagon, it starts to slow down.Like an old-fashioned highway robbery, once the bandwagon slows enough, it’s ripe for pillaging — in this case, by bloated corporations slinging AI-generated slop and stock music.Lofi tracks dominate YouTube livestreams and Spotify playlists for listeners of all ages. They’ve been heralded as...
about 17 hours ago
Launch HN: Pinch (YC W25) – Video conferencing with immersive translation
Hey HN! I'm Christian, and my co-founder Keyu and I are building Pinch (https://startpinch.com), a virtual conferencing platform with translation that mimics your voice and synchronizes your lips in real-time to make you sound and appear as a native speaker in over 15 languages.Here's a demo: https://youtu.be/Cu7KlbZ3gjw, but you can also try it for free on our website.Over the last three years, Keyu and I were working in a company where we had to lead engineering and research teams across...
about 18 hours ago
Orion O6 ITX Arm V9 board – temper your expectations
When I first heard about Radxa's Orion O6, it was being compared to Apple's M1 silicon, and the product page has extraordinary claims: World's First Open Source Arm V9 Motherboard Higher Performance, Lower Power Consumption, Better Security The following performance graph: As always, when I see a graph like that without any axis labels, alarm bells start going off. It's a marketing tactic used by Apple, Nvidia, and well, most players who want to make hardware seem even more impressive...
about 18 hours ago
Show HN: Haystack Code Reviewer – Perform code reviews on a canvas
Haystack Code Reviewer breaks down a pull request into manageable chunks and visualizes related changes on an interactive canvasSubscribe to our changelog!
about 18 hours ago
Palantir designed to 'power the West to its obvious innate superiority' says CEO
Palantir CEO Alex Karp says one of his aims when building the controversial spy‑tech company was to "power the West to its obvious innate superiority." Speaking to investment analysts following Q4 results, Karp reckoned the founders and early employees had taken a "long bet over decades" in Palantir's positioning. He said the company assumed that if it built the products its partners – particularly those in the West and the US – ought to build, rather than what they said...
about 18 hours ago
How does fentanyl get into the US?
ReutersKayleen Devlin & Yi MaBBC VerifyPresident Donald Trump has imposed sweeping tariffs on Chinese goods, citing Beijing's failure to stop the export of chemicals used in the production of the powerful opioid fentanyl.The US has long accused Chinese corporations of knowingly supplying groups involved in the creation of the drug. Beijing has hit back with tariffs of its own.The White House has also accused Canada and Mexico of failing to prevent criminal gangs from smuggling fentanyl into the US.Trump had...
about 18 hours ago
Jujutsu VCS: Introduction and patterns
Jujutsu (jj), a new version control system written in Rust, has popped up on my radar a few times over the past year. Looked interesting based on a cursory look, but being actually pretty satisfied with Git, and not having major problems with it, I haven’t checked it out.That is, until last week, when I finally decided to give it a go! I dived into a couple blog posts for a few of hours, and surprisingly (noting that we’re talking...
about 19 hours ago
Apple Invites
February 4, 2025 PRESS RELEASE Introducing Apple Invites, a new app that brings people together for life’s special moments CUPERTINO, CALIFORNIA Apple today introduced Apple Invites, a new app for iPhone that helps users create custom invitations to gather friends and family for any occasion. With Apple Invites, users can create and easily share invitations, RSVP, contribute to Shared Albums, and engage with Apple Music playlists. Starting today, users can download Apple Invites from the App Store, or access it on the web...
about 19 hours ago
Apple Launches Apple Invites
Create unique invitations and bring people together for life’s most exciting moments. Customize the background of your invitation with a photo from your library, or choose an emoji background to bring your event to life. Easily see who is attending and make sure you never miss a moment by adding a Shared Album directly to the event. Whether you’re attending an event or hosting one yourself, Invites makes it easy to get the party started. Create beautiful invitations:• Choose a...
about 19 hours ago
Microsoft cracking down people upgrading to Windows 11 on unsupported hardware
Microsoft removes support for dodging Windows 11's TPM 2.0 requirement. Flyby11 is now flagged as malware by Microsoft Defender. Flyby11's developer is working to resolve this issue. In just over eight month's time, Windows 10 will fall out of support. Once this happens, Microsoft is giving people still using the operating system a choice: either continue using Windows 10 without any future support, upgrade to Windows 11, or buy a new PC if their hardware can't support Windows 11's TPM...
about 19 hours ago
Chat is a bad UI pattern for development tools
Dd Code forces humans to be precise. That’s good—computers need precision. But it also forces humans to think like machines. For decades we tried to fix this by making programming more human-friendly. Higher-level languages. Visual interfaces. Each step helped, but we were still translating human thoughts into computer instructions. AI was supposed to change everything. Finally, plain English could be a programming language—one everyone already knows. No syntax. No rules. Just say what you want. The first wave of AI...
about 19 hours ago
Poland's Justice Minister Arrested for Illegal Use of NSO Group Malware
Legal Issues After several months of pretending this sort of thing just didn’t happen there, the Polish government finally admitted some of its members had abused powerful smartphone malware it had purchased from Israeli spyware firm, NSO Group. This came to light following an investigation that found someone in the government had illegally targeted a Polish government prosecutor who had been investigating election irregularities. He was notified by Apple, which had implemented a program to inform customers of suspected state-sponsored...
about 19 hours ago
America desperately needs more air traffic controllers
The US air traffic control system has been stretched nearly to its breaking point by a decades-long staffing shortage. It’s causing problems not just for the air traffic controllers that remain but the flying public at large. And it won’t get better any time soon. The Federal Aviation Administration, which runs the air traffic system, stepped up the pace of hiring in 2024 under President Joe Biden. But even though 2,000 qualified applicants were hired last year, they might only...
about 19 hours ago
100 Or so Books that shaped a Century of Science
The 100 or so Books that shaped a Century of Science from "Scientists' Bookshelf" American Scientist, November-December 1999, Volume 87, No. 6 Biography Field Guides The Physical Sciences Explorations The whole shebang : a state-of-the-universe(s) report by Timothy Ferris One two three ... infinity : facts & speculations of science by George Gamow A brief history of time : from the big bang to black holes by Stephen Hawking The mind's I : fantasies and reflections on self and soul...
about 19 hours ago
Spotify Paid $10B to the Music Industry in 2024, $1B More Than Last Year
Spotify paid out $10 billion to the music industry in 2024 — some $1 billion more than last year, the previous record — making its total around $60 billion since it was founded in 2006. The company made the announcement in a blog post Tuesday morning. While that figure may seem questionable considering how little many musicians make from streaming, it’s important to bear in mind that Spotify (like most streaming services) pays rights-holders, usually a label and music publisher, which...
about 20 hours ago
Build a link blog like Simon Willison
My approach to running a link blog from Simon WillisonI decided to follow simon's approach to creating a link blog, where I can share interesting links I find on the internet along with my own comments and thoughts about them.I have been following Simon for a long time because of the content he shares about AI. I often notice that he shares well-written blog posts with direct links to the original sources, along with his own thoughts on the topic,...
about 20 hours ago
NASA Told to to Scrub Mentions of Indigenous People, Women from Its Websites
Advertisement • "This is a drop everything and reprioritize your day request," a directive "per NASA HQ direction" stated. Photo by Benjamin Recinos / Unsplash
about 20 hours ago
Vanguard's average fee is now 0.07% after biggest-ever cut
Vanguard Slashes Fees in Record Move
about 20 hours ago
DoppelBot: Replace Your CEO with an LLM
(quick links: add to your own Slack; source code) Internally at Modal, we spend a lot of time talking to each other on Slack. Now, with the advent of open-source large language models, we had started to wonder if all of this wasn’t a bit redundant. Could we have these language models bike-shed on Slack for us, so we could spend our time on higher leverage activities such as paddleboarding in Tahiti instead? To test this, we fine-tuned OpenLLaMa on...
about 20 hours ago
Payments crisis of 2025: Not “read only” access anymore
If you are a current or former career Bureau of the Fiscal Service Employee, especially if youâre a legacy IT programmer with years of experience and especially if you are a COBOL programmer currently working on the PAM, SPS or any other adjacent team, contact me over email or over signal â linked here. My Signal username is âNathanTankus.01â. Legal counsel sources and payments level sources at the Federal Reserve are also helpful.This is a free piece of Notes on...
about 20 hours ago
Alan Turing's "Delilah" project
It was 8 May 1945, Victory in Europe Day. With the German military’s unconditional surrender, the European part of World War II came to an end. Alan Turing and his assistant Donald Bayley celebrated victory in their quiet English way, by taking a long walk together. They had been working side by side for more than a year in a secret electronics laboratory, deep in the English countryside. Bayley, a young electrical engineer, knew little about his boss’s other life...
about 20 hours ago
Programmers are modern-day computers
Programming as we know it is in a process of dying out.Most haven't come to terms with it yet.I was inspired to write this after reading an article titled AI is Creating a Generation of Illiterate Programmers, which claimed AI is making developers worse at their craft.Yes, some of your programming skills will deteriorate due to AI.It doesn't matter.Those are the very skills that are going to become a lot less relevant, for the precise reason that, now, the machine...
about 20 hours ago
DeepRAG: Thinking to retrieval step by step for large language models
Skip to main content View PDF HTML (experimental) Abstract:Large Language Models (LLMs) have shown remarkable potential in reasoning while they still suffer from severe factual hallucinations due to timeliness, accuracy, and coverage of parametric knowledge. Meanwhile, integrating reasoning with retrieval-augmented generation (RAG) remains challenging due to ineffective task decomposition and redundant retrieval, which can introduce noise and degrade response quality. In this paper, we propose DeepRAG, a framework that models retrieval-augmented reasoning as a Markov Decision Process (MDP), enabling strategic...
about 20 hours ago
My Seventh Year as a Bootstrapped Founder
Seven years ago, I quit my job as a developer at Google to create my own bootstrapped software company. Every year, I post an update about how that’s going and what my life is like as an indie founder.I sold my company 🔗︎My most significant professional development of the last year is that I sold TinyPilot, the company I founded in 2020.TinyPilot is a device that lets users control their computers remotely. It started as a rudimentary prototype that I...
about 21 hours ago
Please help me find better blogs to read
Sick and tired of standard narratives about DeepSeek or some asinine political theater. I just wanna enjoy the things I read.Recommend blogs to read along: Computer Science Design (Art, typography, anything) Philosophy (more along the lines of what Aeon.co does) Space (I want to study astronomy and astrophysics, but any blogs around space travel, or alien theory is greatly appreciated) History (especially how it influences daily culture, such as Nasi Goreng being a staple in Netherlands owing to colonialism. No...
about 21 hours ago
Build your own SQLite, Part 4: reading tables metadata
As we saw in the opening post, SQLite stores metadata about tables in a special "schema table" starting on page 1. We've been reading records from this table to list the tables in the current database, but before we can start evaluating SQL queries against user-defined tables, we need to extract more information from the schema table. For each table, we need to know: the table name the root page the name and type of each column The first two...
about 21 hours ago
Bouncing Beholder, my winning JS1K entry (2012)
My winning JS1K entry---a JavaScript platform game that fits in 1024 bytes. I gave a talk on this at the November Berlin JS user group. Slides here. Though they might be hard to follow without commentary. (See here for my old, space-defense game entry.) Use the arrow keys to move and jump. Collect as many coins as you can. Be wary of purple-colored grass. This is the code (newlines added): c=document.body.children[0];h=t=150;L=w=c.width=800;u=D=50;H=[];R=Math.random;for($ in C= c.getContext('2d'))C[$[J=X=Y=0]+($[6]||'')]=C[$];setInterval("if(D)for(x=405,i=y=I=0;i<1e4;)L=\ H[i++]=i<9|L<w&R()<.3?w:R()*u+80|0;$=++t%99-u;$=$*$/8+20;y+=Y;x+=y-H[(x+X)/u|0]>9?0:X;j=H[o=\ x/u|0];Y=y<j|Y<0?Y+1:(y=j,J?-10:0);with(C){A=function(c,x,y,r){r&&arc(x,y,r,0,7,0);fillStyle=c.P\ ?c:'#'+'ceff99ff78f86eeaaffffd45333'.substr(c*3,3);f();ba()};for(D=Z=0;Z<21;Z++){Z<7&&A(Z%6,w/\ 2,235,Z?250-15*Z:w);i=o-5+Z;S=x-i*u;B=S>9&S<41;ta(u-S,0);G=cL(0,T=H[i],0,T+9);T%6||(A(2,25,T-7\ ,5),y^j||B&&(H[i]-=.1,I++));G.P=G.addColorStop;G.P(0,i%7?'#7e3':(i^o||y^T||(y=H[i]+=$/99),\ '#c7a'\));G.P(1,'#ca6');i%4&&A(6,t/2%200,9,i%2?27:33);m(-6,h);qt(-6,T,3,T);l(47,T);qt(56,T,56,\...
about 21 hours ago
Why employees smuggle AI into work
Sean McManusTechnology ReporterGetty ImagesMany staff are said to be using unapproved AI at work"It's easier to get forgiveness than permission," says John, a software engineer at a financial services technology company. "Just get on with it. And if you get in trouble later, then clear it up."He's one of the many people who are using their own AI tools at work, without the permission of their IT division (which is why we are not using John's full name). According to...
about 21 hours ago
Codeberg: Free GitHub hosting
Codeberg is maintained by the non-profit organization Codeberg e.V., based in Berlin, Germany. For us, supporting the commons comes first. Its future is in the hands of its users. You can help too! We are more than just Git hosting: Our community is comprised of like-minded developers, artists, academics, hobbyists and professionals. We celebrate free culture, openness and creativity. No tracking. No third-party cookies. No profiteering. Everything runs on servers that we control. Your data is not for sale. Hosted...
about 22 hours ago
Windows 11 – There's still nothing worth my time
Windows 11 - There's still nothing worth my time Updated: January 15, 2025 Dedoimedo here, reporting for my periodic dose of masochism. Every few months, I power on my test laptop, which has Windows 11 installed on it (in a dual-boot setup), and I check whether anything has cardinally changed in this system. My latest escapade, back in September, was rife with problems. But it's not all gloomy. I recently read an article on The Register, which shows that not...
about 22 hours ago
Nango (Product Integrations Platform) Is Hiring a Senior Full-Stack Engineer
Launch & Y CombinatorCompanies in productionSupported integrations
about 23 hours ago
OpenAI announces SoftBank partnership as fallout from DeepSeek continues
OpenAI announced a joint venture with Japan’s SoftBank on Monday, with the investment giant spending $3 billion a year to use OpenAI software, in an apparent change of strategy following DeepSeek’s unexpected rise.The Chinese firm’s cutting-edge artificial intelligence model uses only a fraction of the computing power of OpenAI’s ChatGPT and similar products, upending widespread assumptions about the technical and financial requirements of AI expansion. Meanwhile, the AI firm’s CEO Sam Altman said he was considering making his products open-source,...
about 23 hours ago
Radiant Foam: Real-Time Differentiable Ray Tracing
Your browser does not support the video tag. Abstract Research on differentiable scene representations is consistently moving towards more efficient, real-time models. Recently, this has led to the popularization of splatting methods, which eschew the traditional ray-based rendering of radiance fields in favor of rasterization. This has yielded a significant improvement in rendering speeds due to the efficiency of rasterization algorithms and hardware, but has come at a cost: the approximations that make rasterization efficient also make implementation of light...
about 23 hours ago
VSCode Marketplace Web Pages No Longer Allow Direct VSIX Downloads
Jump to bottomCopy linkJump to bottomCopy linkNo download link for extensions under Version History#1135Describe the bug New, direct-download, installation instructions indicate that users should choose an OS-appropriate version from the Download link under the Version History section of the extension's listing in the marketplace. No such link exists and the previous download link in the sidebar of the extension listing has been removed. To Reproduce Steps to reproduce the behavior: Sign in to VSCode Marketplace Search for an extension e.g....
about 23 hours ago
Microsoft Is Dead (2007)
April 2007A few days ago I suddenly realized Microsoft was dead. I was talking to a young startup founder about how Google was different from Yahoo. I said that Yahoo had been warped from the start by their fear of Microsoft. That was why they'd positioned themselves as a "media company" instead of a technology company. Then I looked at his face and realized he didn't understand. It was as if I'd told him how much girls liked Barry Manilow...
about 23 hours ago
Popular Linux orgs Freedesktop and Alpine Linux are scrambling for new webhost
Having worked "around the clock" to move from Google Cloud Platform after its open source credits there ran out, and now rushing to move off Equinix, Tissoires suggests a new plan: "[H]ave [freedesktop.org] pay for its own servers, and then have sponsors chip in." “Popular without most users knowing it” Alpine Linux, a small, security-minded distribution used in many containers and embedded devices, also needs a new home quickly. As detailed in its blog, Alpine Linux uses about 800TB of...
about 24 hours ago
Nvidia open-source nanite: continuous level of detail (LOD) mesh library
nv_cluster_lod_builder is a continuous level of detail (LOD) mesh library. Continuous LOD allows for fine-grained control over geometric detail within a mesh, compared to traditional discrete LOD. Clusters of triangles are carefully precomputed by decimating the original mesh in a way that they can be seamlessly combined across different LOD levels. At rendering time, a subset of these clusters is selected to adaptively provide the required amount of detail as the camera navigates the scene. Key features of continuous LOD...
about 24 hours ago
Backblaze seemingly does not support files greater than 1 TB
For nearly a month now, Backblaze has been fixated on a particular file of mine, that happens to be over 1 TB in size. Backblaze seemingly uploads it completely, but then on the next backup it uploads it again, even though it has not changed (in eight years!). Ad infinitum. Using their Explainfile tool to dig into the log files, the clue seems to be: - line 288 - 2024-12-16 16:16:17 0000000646 - ERROR: UpdateBzDoneRegardingFlsToBeExp - Z_B_TOO_MANY_CHUNKS bz_done_ line chunk...
1 day ago
OmniHuman-1: Human Animation Models
OmniHuman supports various visual and audio styles. It can generate realistic human videos at any aspect ratio and body proportion (portrait, half-body, full-body all in one), with realism stemming from comprehensive aspects including motion, lighting, and texture details. * Note that to generate all results on this page, only any single image and audio are required, except for the demo showcasing video and combined driving signals. For the sake of a clean layout, we have omitted the display of reference...
1 day ago
The Final Frontier with Steve Jurvetson (2022)
Step through a nondescript Los Altos storefront and into a world of space. Try, if you can, to focus your eyes on a single object. Every available surface, from wall to window-wall, is covered in a jungle of space artifacts. Rocket engines fill corners, meteorites adorn conference tables, and moon maps plaster the bathroom walls—the “Lunar Throne.” Nora, Steve’s long-time executive assistant, whose desk abuts a row of seats from the Apollo Command Module, points to several long pieces of...
1 day ago
El Salvador offers to house violent US criminals and deportees of any nation
El Salvador has agreed to house violent US criminals and receive deportees of any nationality, US Secretary of State Marco Rubio announced Monday, in an unprecedented – and legally problematic deal – that has alarmed critics and rights groups. Rubio unveiled the agreement after meeting with Salvadoran President Nayib Bukele, as part of a tour of several Central American countries intended to consolidate regional support for the Trump administration’s immigration policy. “In an act of extraordinary friendship to our country...
1 day ago
OWASP Non-Human Identities Top 10
We're thrilled to introduce the OWASP Non-Human Identities Top 10 for 2025! This comprehensive list highlights the most critical challenges in integrating Non-Human Identities (NHIs) into the development lifecycle, ranked based on exploitability, prevalence, detectability, and impact. What is Non-Human Identities top 10? The Non-human identity (NHI) top 10 is a comprehensive list of the most pressing security risks and vulnerabilities that non-human identities present to organizations. Non-human identities are prevalent in usage for facilitating creation of applications by developers,...
1 day ago
OWASP Non-Human Identities Top 10
Welcome to the OWASP Non-Human Identity (NHI) Top 10 - 2025! This project outlines the top 10 risks associated with non-human identities (NHIs) for application developers. With NHIs becoming vital in development pipelines, understanding these risks is critical. The list was compiled by identifying key risks organizations face with NHIs and ranking them using the OWASP Risk Rating Methodology. Data sources included real-world breaches, surveys, CVE databases, and more. For details on our process, see Ranking Criteria and Methodology and...
1 day ago
Alibaba/T-HEAD's Xuantie C910
T-HEAD is a wholly owned subsidiary of Alibaba, one of China's largest tech companies. Over the past few years, T-HEAD has created a line of RISC-V cores. Alibaba seems to have two motivations for pushing RISC-V. On one hand, the company stands to benefit from creating cost effective chips optimized for areas it cares about, like IoT endpoints and edge computing. On the other, Alibaba almost certainly wants to reduce its dependence on foreign imports. RISC-V is an open instruction...
1 day ago
Rep. Zoe Lofgren Introduces Act to Block Sites Infringing on U.S. Copyrights
Zoe Lofgren Courtesy U.S. Rep. Zoe Lofgren (Dem-CA) has introduced H.R. 791, the Foreign Anti-Digital Piracy Act (or FADPA), to prevent foreign-run piracy sites from exploiting loopholes in U.S. law. The Act sets site-blocking laws that require U.S. internet providers to make “a good faith effort” to disable access to pirate websites. Lofgren is Ranking Member of the House Science, Space, and Technology Committee and a senior member of the House Subcommittee on Courts, Intellectual Property, Artificial Intelligence and the...
1 day ago
Resistance to Rust abstractions for DMA mapping
By Jonathan CorbetJanuary 30, 2025 While the path toward the ability to write device drivers in Rust has been anything but smooth, steady progress has been made and that goal is close to being achieved — for some types of drivers at least. Device drivers need to be able to set up memory areas for direct memory access (DMA) transfers, though; that means Rust drivers will need a set of abstractions to interface with the kernel's DMA-mapping subsystem. Those abstractions...
1 day ago
What's Going on at the FBI?
The Situation on Friday was too fluid to write responsibly on the ongoing purge at the FBI. Things have clarified enough today to say one thing clearly: A lot of people at the bureau—leadership and street agents, analysts and staff alike—are flirting with heroism right now.Here is my best understanding of what is going on from a combination of press reporting and my own poking around. Last week, as has been widely reported, the Justice Department leadership sought to force into retirement...
1 day ago
I bought a container full of Chinese electric excavators. Here's what showed up
This isn’t exactly my first time dropping a container full of Chinese electric vehicles in the yard and cracking it open with childlike glee. But it is likely one of the most unique experiences I’ve had so far doing this, revealing inside a fleet of battery-powered Chinese electric mini-excavators and assorted accessories. If you’ve followed my escapades in my articles and videos for any amount of time, you’ll know this is pretty much par for the course for me. I’m...
1 day ago
Escaping surprise bills and over-engineered messes: Why I left AWS
I am a lifelong learner, creator, explorer, and tinkerer.This is a collection of my experiences.Posted Thu Jan 30 2025I love building side projects. They've been a way to push myself and explore new ideas and technologies. Each site has needed hosting. I started my hosting journey with WordPress. I moved on to raw Linux servers and finally ended up on AWS. Hosting on AWS felt like a badge of honor, but it also felt like a ticking time bomb of...
1 day ago
Implementing a linear collider facility at CERN
The previous iteration of the European Strategy for Particle Physics (ESPP) gave as its first recommendation: “An electron-positron Higgs factory is the highest-priority next collider.” This recommendation is, in our view, best addressed by constructing an e+e− Higgs factory that meets all of the physics goals of such a collider in a way that is affordable for the global particle physics community and can be realistically implemented in the shortest possible timescale. With a solution based on an e+e− linear...
1 day ago
Dolní Vĕstonice Portrait Head: The oldest known human portrait in the world
A portrait of a Stone Age woman carved out of ivory (Image credit: Alamy) Name: Dolní Vĕstonice Portrait HeadWhat it is: A face carved out of mammoth ivoryWhere it is from: The South Moravian region of the Czech RepublicWhen it was made: About 24000 B.C.Related: Bayeux Tapestry: A 1,000-year-old embroidery depicting William the Conqueror's victory and King Harold's grisly deathWhat it tells us about the past:This sculpture, discovered at the archaeological site of Dolní Vĕstonice in the Czech Republic in...
1 day ago
The Video Game History Foundation library opens in early access
Today, the Video Game History Foundation launches early access to its digital archive of video game history research materials, available now at library.gamehistory.org. Ever since we started in 2017, the Video Game History Foundation has been building a digital library to help the study of video game history. We’ve been collecting development documents, behind-the-scenes content, rare video game publications and catalogs, magazines, memorabilia, ephemera, and more. After years of cataloging, processing, and digitizing our collections, we’re ready to open our...
1 day ago
A Coup Is in Progress in America
Say That Again A coup is underway in the United States, and we must stop pretending otherwise. The signs are unmistakable and accelerating: in just the past 48 hours, Elon Musk’s DOGE commission has seized control of Treasury payment systems and gained unauthorized access to classified USAID materials, while security officials who followed protocols were removed. Career civil servants across agencies are being systematically purged for having followed legal requirements during previous administrations. The president openly declares he won’t enforce laws...
1 day ago