Meta Llama 3

Supabase Storage: now supports the S3 protocol

https://supabase.com/_next/image?url=%2Fimages%2Fblog%2Fga-week%2Fs3-compatible-storage%2Fthumb.png%3Fv%3D2&w=3840&q=100
Supabase Storage has introduced S3-Compatible Storage, one of their most requested features, along with the transition of Resumable Uploads from Beta to General Availability. It is now a fully open-source storage solution that supports three interoperable protocols for file management and can be used with various tools.

Calculus Made Easy

The article criticizes the approach of advanced mathematics textbooks, arguing that they unnecessarily complicate straightforward calculations instead of simplifying them. The author, self-identifying as a 'stupid fellow', aims to demonstrate the easier parts of these calculations in a bid to make learning accessible for everyone.

I Used Netscape Composer in 2024

https://plbrault.com/static/profile-picture-642df5f9cc79a9fb9c1aae58cd19c12e.webp
The author, having a nostalgic bond with old technology, revives an old computer and re-experienced web development using an antiquated WYSIWYG web page editor, Netscape Composer, to recreate his personal webpage. The experiment highlights the durability and robustness of the Web, indicating that it can render antiquated HTML in a modern web browser effectively, besides presenting good user ...

SeaMonkey All-in-One Internet Application Suite

https://www.seamonkey-project.org/images/nordvpn-banner.png
The SeaMonkey Project has released a new all-in-one update, SeaMonkey 2.53.18.2, which offers various internet needs, including web browsing, e-mailing, a newsgroup and feed client, HTML editing, and IRC chat. It builds upon Mozilla Firefox's source code and includes a minor bugfix, and they have also introduced a beta test version, SeaMonkey 2.53.18 Beta 1, with enhanced features and ...

Routine (YC W21) Is Hiring OCaml Software Engineers: On Site (Paris) or Remote

Hello, Routine is building the next-generation work operating system for teams and individuals: customizable and data-centric (graph data architecture). We are expanding our founding team with backend software engineers who have knowledge in functional programming (we use OCaml) and scalable systems.

VoRS: Vo(IP) Simple Alternative to Mumble

http://www.vors.stargrave.org/screenshots/example.webp
VoRS offers a simple VoIP solution as an alternative to complex SIP and bloated WebRTC setups, aiming for ease of use without requiring a GUI. It's copylefted under GNU Affero GPLv3 and runs on POSIX systems.

Randar: A Minecraft exploit that uses LLL lattice reduction to crack server RNG

https://opengraph.githubassets.com/1d72106b6798cab7d7191bab606568e52b5749b76723829182de7d00a01dd30c/spawnmason/randar-explanation
"Randar" is an exploit for Minecraft which uses LLL lattice reduction to crack the internal state of an incorrectly reused java.util.Random in the Minecraft server, then works backwards from that to locate other players currently loaded into the world. - randar-explanation/README.md at master · spawnmason/randar-explanation

A former slave who became a cowboy, a rancher, and a Texas legend

https://img.texasmonthly.com/2024/04/Daniel-Webster-Wallace-80-John-Texas-cowboy-feat.jpg?auto=compress&crop=faces&fit=fit&fm=jpg&h=0&ixlib=php-3.3.1&q=45&w=1250
In the late 1930s, Daniel Webster Wallace, better known as "80 John" in Texas's ranching community, was widely respected for his accomplishments as a Black man in a time of prevalent racial discrimination. He built an 8,800-acre West Texas ranch and amassed a fortune that would be equivalent to about $22 million today, brought about technical innovations, and contributed to his community, a ...

The Rust calling convention we deserve

https://mcyoung.xyz/og/calling-convention-04eff0c6b00d89e8041f91f2dd6af487ea2e3cc0.png
The article discusses the limitations of the current “C ABI” in terms of passing complex types, and proposes using a "Go register ABI" as an alternative. The author suggests implementing a feature in Rust that allows users to choose between the old and a new calling convention for efficient code generation, which would take advantage of LLVM’s poison semantics and potential control over ...

El Prado Museum – Virtual Tour

https://content3.cdnprado.net/imagenes/proyectos/personalizacion/7317a29a-d846-4c54-9034-6a114c3658fe/cms/recorrido_obrasmaestras.jpg
Museums are digitizing rooms and works in high resolution, allowing for interactive, themed tours where details can be explored individually. However, due to constant changes in location of the artworks for exhibitions, loans, restorations, etc., the virtual visit doesn't exactly match the physical visit.

Formal Mechanised Semantics of CHERI C: Capabilities, Undefined Behaviour

https://dl.acm.org/cms/asset/aacea5d0-be7e-4efd-85e5-138064cf3e41/3617232.cover.jpg
The CHERI research project aims to enhance the security of the C codebase, historically susceptible to exploitation, by replacing machine-word pointers with unforgeable hardware capabilities in CHERI dialects. The project is being assessed by organizations such as Arm and Microsoft for potential mass-market adoption, all while defining CHERI C semantics to establish a strong foundation for ...

Samsung shifts executives to six-day workweeks to 'inject a sense of crisis'

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Facing business uncertainty, increased competition and the aftermath of disappointing financial results, Samsung has imposed a six-day workweek for executives in a bid to tackle these challenges. Samsung's decision comes as it aims to strengthen its position, especially in the production of high-bandwidth memory chips for AI computing, while trying to weather economic uncertainties such as ...

Show HN: Vapi – Convince our voice AI to give you the secret code

https://blog.vapi.ai/content/images/size/w160/2024/04/IMG_7573.JPG
The article discusses the launch of GPT-3.5-turbo's API called Vapi, an AI application designed to humanize interactions and increase accessibility. Vapi simplifies voice AI by simulating the natural flow of human conversations, supporting various use-cases like virtual assistants, and operating on different platforms, making it as reliable as any API in the tech stack.

Monowheels: Vehicles with Insufficient Wheels

http://www.douglas-self.com/MUSEUM/TRANSPORT/motorwhl/1stmonocycle.jpg
The article provides an in-depth exploration of the monowheel, a single large wheel that encloses a rider and an engine if present, which should not be mistaken for a unicycle where the rider sits above the wheel. It discusses its historical development, various designs and patents, and the technical challenges of its construction and usage including maintaining balance and steering, noting ...

Halo 2 in HD: Pushing the Original Xbox to the Limit

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The blog post recounts the author's project of developing a high-definition resolution support for the original Xbox version of Halo 2. The work, initiated by a friend called 'doom', involved extensive reverse engineering, hardware modifications such as CPU swapping, additional RAM, and SSD upgrades, and custom software tools for performance benchmarking. This ultimately led to the creation ...

Myths about the Anthropocene

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The article discusses the Anthropocene epoch concept, introduced by Chemist Paul Crutzen to highlight the significant human-caused changes impacting the planet in recent decades. However, the proposal to formally define the Anthropocene has faced opposition and misunderstanding across disciplines, leading to a range of misconceptions about its value and significance in addressing the global ...

Scale of the Universe

https://scaleofuniverse.com/assets/embed/en.png
Scale of Universe is an interactive experience to inspire people to learn about the vast ranges of the visible and invisible world.

I keep a WTF notebook (2021)

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The article describes a technique used by the writer to effectively integrate into a new team and influence change. Upon joining a team, the writer documents issues they find problematic but refrains from immediate action or criticism, choosing instead to observe, listen and learn the team's dynamics. Over time, they then strategically address these issues by understanding the underlying ...

Long Reviled as 'Ugly,' Sea Lampreys Get Some Respect (2023)

https://e360.yale.edu/assets/site/_400xAUTO_stretch_center-center/eagle-with-sea-lamprey-by-MHolland-327-Ted-Williams-2.jpg
Sea lampreys, which were previously viewed as detrimental invaders harming fish populations, are now perceived as essential to natural ecosystems. Their crucial roles range from supporting vital predators to enhancing water quality and the spawning habitats of other fish species. However, despite efforts in education and restoration, misconceptions persist, impeding broader acceptance of ...

Launch HN: Volta Labs (YC W19) – Easier sample prep for genomics

Udayan Umapathi, founder of Volta Labs, has developed an automated sample prep system for genomics called Callisto that utilizes electrowetting technology to streamline the complicated process of preparing biological samples for sequencing. By manipulating droplets containing DNA, RNA, enzymes and other biochemistries, the system offers comprehensive automation which could reduce costs, also ...

Tesla discloses it spent $200k advertising on X

https://media.cnn.com/api/v1/images/stellar/prod/ap24105223836168-copy.jpg?c=16x9&q=h_833,w_1480,c_fill
Tesla, known for its aversion to advertising, has spent $200,000 on advertisements on a social media platform, X, previously known as Twitter, according to recent SEC filings. Amid declining ad revenue since Elon Musk's acquisition of the platform and Tesla's weakened demand growth, the car company's move to advertising signifies a strategic shift from Musk’s previous retweets on the ...

Playing it over and over again: how Casablanca was made (2018)

https://dl6pgk4f88hky.cloudfront.net/2021/06/2018_15_casablanca-1038x778.jpg
"Casablanca", a classic film, has been celebrated not just for its cinematic quality but also for its resonance with the theme of exile and its cast of immigrant actors. Despite its pop-cultural status and occasional dismissal as entertainment fluff, the movie's impact, including its intersection with real-world events like General Patton's landing in French North Africa, and the personal ...

Dnsmasq wins the first BlueHats Prize

https://nlnet.nl/bluehatsprize/2024/bluehats-logo.svg
The French Interministerial Digital Directorate has awarded the first of its four 2024 BlueHats prizes, each valued at €10,000, to Simon Kelley, maintainer of the dnsmasq project, a critical open-source software that provides network addressing for small networks. Launched in the early 2000s to connect devices to the internet, dnsmasq is now widely used in home routers, IoT devices, and the ...

Feathers are one of evolution's cleverest inventions

https://static.scientificamerican.com/dam/m/48a1a4afffa6603d/original/sa0524Habi02.jpg?w=600
The article discusses the remarkable physiological characteristics and diverse functionality of bird feathers, especially their role in enabling long-distance, non-stop flights as showcased by a young Bar-tailed Godwit -B6's 8,425-mile journey from Alaska to Tasmania. It also delves into the evolution and types of feathers, their various adaptability features including sound dampening ...

My mother declared my bedroom a disaster area (1984)

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The article depicts a witty exchange between President Ronald Reagan and a 13-year-old boy named Andy Smith who requested federal aid to clear up his disorderly room. President Reagan, in his equally humorous response, suggested the boy launch a local volunteer program following a Private Sector Initiative Program model, citing government funds were low due to real disasters.

Hermit is a hermetic and reproducible sandbox for running programs

https://opengraph.githubassets.com/d088f11fbc8d5cd98029cc72528274ef3fd81526e2e9f4ae18f8d395e4e4ad9b/facebookexperimental/hermit
The article introduces Hermit, a tool that facilitates deterministic execution of arbitrary programs, thereby isolating them from various sources of non-determinism. However, it doesn't isolate the guest program from file system changes or external network responses and is not actively developing, instead remaining in maintenance mode. Hermit intercepts system calls and can either replace or ...

Multi-tenant queues in Postgres

https://docs.hatchet.run/_next/image?url=%2F_next%2Fstatic%2Fmedia%2Fmulti-tenant-queues-1.f811f554.png&w=3840&q=75
The article discusses implementing fair queueing strategies for PostgreSQL-backed task queues to ensure a fair execution of large-scale file processing tasks. The author introduces a solution using Hatchet that involves deterministic round-robin queuing, with the use of partitioning techniques to manage tasks from different users.

How Amazon built an EV charging network in two years

Amazon has become the largest private operator of electric vehicle (EV) charging infrastructure in the U.S. — focusing on decarbonising its last-mile delivery network, the company has deployed over 17,000 chargers across about 120 warehouses in little more than two years. However, despite making significant strides in adopting EVs for operations and investing in Rivian Automotive for ...

Insatiable: A life without eating

https://i0.wp.com/longreads.com/wp-content/uploads/2022/08/members-logo.png?resize=320%2C320&ssl=1
The article is a narrative of an individual with Crohn's disease who, due to inflammation and severe digestive complications, relies on a form of artificial nutrition known as total parenteral nutrition (TPN). The piece delves into the emotional and psychological struggles along with the intense hunger accompanying TPN, the life-altering repercussions of the disease such as social isolation ...