Cognition: A new antisyntax language redefining metaprogramming

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The Lisp programming language is known for its powerful syntax and metaprogramming capabilities. However, it also has some limitations, such as the need for prefix notation and the fact that some syntax is unchangeable. The Brainfuck programming language is a concatenative language that also has some limitations, such as the need for look-ahead and the introduction of the left and right ...

Horizontal running inside circular walls of Moon settlements

ESpeak-ng: speech synthesizer with more than one hundred languages and accents

https://opengraph.githubassets.com/4bc95f648bb33582a3887c314c87726707441e66a5726fcfb4bf8e21b89caf2e/espeak-ng/espeak-ng
eSpeak NG is a compact open source text-to-speech synthesizer for Linux, Windows, Android, and other operating systems. It supports over 100 languages and accents and uses formant synthesis, allowing many languages to be provided in a small size. The speech is clear and can be used at high speeds, but is not as natural or smooth as larger synthesizers. eSpeak NG also supports Klatt formant ...

Ask HN: Who is hiring? (May 2024)

The job postings are for various positions in different companies. Here's a summary of the positions and their requirements: 1. AuxHealth: REMOTE, USA - Full-time - Backend SDE I & II 2. Spacelift: REMOTE, Europe - Full-time - Senior Software Engineer 3. Happy Scribe: Onsite & Hybrid (Barcelona, Spain) - Engineer, Designer, ML 4. Overleaf: Full-time - Senior Full Stack Engineer 5. Aha!: ...

Uno: Create Beautiful Cross Platform .NET Apps Faster

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The article discusses the benefits of using Uno Platform for building cross-platform .NET UIs. Uno Platform offers a modern XAML-centric syntax or declarative-style C# Markup, as well as state management and easy testing. It also provides access to hundreds of UI components and native controls for a polished look and behavior. The platform is battle-tested and offers user-familiar native UIs ...

NSA: Tales of the Krypt (KRYPTOS Society news letters 1994-2003)[pdf]

Nsa's cryptanalytic intern program was modeled after the cmp. the advent of the intern programs, ad is in the operations directorate (od) the new performance appraisal system will rely more on the persum and awards, says j.s. stout. this will be the last issue mass-mailed to all of z. it will include information on how to request documents via tl

Implementing Your Own Garbage Collector in Java

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Reference counting is a pretty damn powerful tool to use in environments where deterministic destruction of objects is crucial. this algorithm improves upon the mark and sweep by dramatically reducing the memory fragmentation. to simulate memory compaction, we will move live objects closer together in simulated memory space represented by 'a list' this is to demonstrate how you might ...

New startup sells coffee through SSH

# use the command below to order your delicious 12oz bag of Nil Blend coffee terminal.shop ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIEzsOgEiuiTQEUZnMORRmhMHDSAo8VBUl/g55Ec6ZaKM

Not all graphs are trees

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The article discusses the challenges of representing non-tree structures in query languages, such as self-joins, which require inlining or let-binding. Inlining involves duplicating the expression being referenced, while let-binding allows for recursion. The article also explores the use of lambda abstractions and fixpoint operators to represent graphs containing cycles. Datalog is mentioned ...

César Aira's Magic

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César aira is a renowned argentinian writer. he has published more than 100 books, many of them in buenos aires - and still going strong – despite the economic downturn in the country... el mago (the magician) is an allegory for the career of air, who has the gift of writing but is too self-indulgent to dedicate himself to the profession. air

Ask HN: How do people create those sleek looking demos for startups?

The article discusses the use of video demos to showcase product updates and the tools used to create them. ScreenStudio is mentioned as a popular tool for this purpose, with a one-time license purchase. The author also mentions other products in the space, such as Tella.tv, Kite, and Descript. The technical term for this type of content is motion graphics or motion design. The author ...

The Scientific Method Part 5: Illusions, Delusions, and Dreams

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Daniel Dennett died last week. He was a shining light of rationality and clarity in a world that is often a dark and murky place. He was also the author of, among many other works, Consciousness Explained, which I think is one of the most important books ever written because it gives a plausible answer to what seems like an intractable question: what is consciousness? And the answer is, to ...

New findings point to an Earth-like environment on ancient Mars

Researchers using NASA's Curiosity rover discovered high levels of manganese in lakebed rocks in Gale Crater on Mars, indicating the presence of a river, delta, or shoreline of an ancient lake. The results suggest that the sedimentary rocks explored by the rover are a mix of sands, silts, and muds, with sandy rocks being more porous and allowing for easier groundwater percolation. The ...

A pivot point in Maya history: fire-burning event at Ucanal

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The article presents evidence for an early-ninth-century ritual fire-burning event at the Maya site of Ucanal, the capital of the K'anwitznal kingdom. The event occurred at the dawn of a new political era in the Maya Lowlands during the Terminal Classic period (c. AD 810–950). The article argues that the event marked a moment of change in the kingdom and in the Lowlands more generally, ...

mRNA Cancer Vaccine Reprograms Immune System to Tackle Glioblastoma in 48 Hours

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Researchers at the University of Florida have developed an mRNA cancer vaccine that quickly reprograms the immune system to attack glioblastoma in a first-ever human clinical trial of four adult patients. The vaccine uses the patient's own tumor cells to create a personalized vaccine and harnesses an engineered complex lipid particle (LP) delivery mechanism, generating multi-lamellar LP ...

Researchers detect a new molecule in space

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A previously unknown molecule has been detected in space. the discovery was made using alma observations of ngc 6334i in california, u.s. mit professor brett mcguire is the lead author of the open-access paper he co-authored with dr. zippy saunders "rotational spectrum of 2-methoxyethanol' in 2023. to detect this

Mux (YC W16) is hiring a Senior Product Designer that's excited about devtools

https://www.mux.com/_next/static/media/artists.43529f73.jpeg
Mux is video for developers. Our mission is to democratize video by solving the hard problems developers face when building video: video encoding and streaming (Mux Video), video monitoring (Mux Data), and more. Video is a huge part of people’s lives, and we want to help make it better. We’re committed to building a healthy team that welcomes a diverse range of backgrounds and experiences. We ...

Meter-scale distance manipulation of diverse objects with jet-induced airflow

The California man who hid for 6 months in a secret room inside Circuit City

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Kolmogorov-Arnold Networks

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The paper "KAN: Kolmogorov-Arnold Networks" presents a promising alternative to Multi-Layer Perceptrons (MLPs) called Kolmogorov-Arnold Networks (KANs). KANs have strong mathematical foundations and are based on the Kolmogorov-Arnold representation theorem. KANs and MLPs are dual, with activation functions on edges for KANs and nodes for MLPs. KANs are better than MLPs in terms of both model ...

Show HN: FileKitty – Combine and label text files for LLM prompt contexts

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GUI for selecting text files for concatenation and submission to LLMs - banagale/FileKitty

Show HN: Maps and Splats – Mashup of 3D tile maps with Gaussian Splats

Hi Twitter + HN crowd. Not seeing Google 3D Tiles? We have a daily API limit to control costs. Try loading again another day. Signup to our email list here to be notified when we launch a public product.

Printing Music with CSS Grid

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The article describes a new approach to rendering music notation on the web using CSS Grid. The author defines two axes for the grid: the vertical axis, which is defined by the stave (staff) and has fixed-size grid rows, and the horizontal axis, which is defined by the time line and has a variable number of columns. The stave is defined by a class called ".stave" and has fixed-size grid rows ...

Mongoose IM 6.2.1 – Erlang Solutions robust, scalable and efficient XMPP server

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MongooseIM is Erlang Solutions' robust, scalable and efficient XMPP server, aimed at large installations. Specifically designed for enterprise purposes, it is fault-tolerant and can utilise the resources of multiple clustered machines. - Release MongooseIM 6.2.1 · esl/MongooseIM

Choosing the Right Audit Trail Approach in Ruby

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Ruby gems such as PaperTrail and Audited have been downloaded over a hundred million times and are becoming table stakes in many applications. The Ruby ecosystem offers a wide range of useful tools for building an audit trail, each with its respective pros and cons. An audit trail (audit log) is a chronological set of records representing documentary evidence of system activities. There are ...

Evolving the Go Standard Library with math/rand/v2

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The math/rand package in Go is an API for a pseudorandom number generator. It is used in simulations, shuffling, and other non-cryptographic use cases. The package is based on an idea by George Marsaglia, tweaked by Don Mitchell and Jim Reeds, and further customized by Ken Thompson for Plan 9 and then Go. The goal is for these generators to be fast, repeatable, and random enough to support ...

Ask HN: Modern Day Equivalent to HyperCard?

The article discusses the author's experience with teaching their 11-year-old son basic programming concepts using Scratch. The author reflects on their own experience with HyperCard in the late 80s/early 90s and wonders if a modern equivalent exists. They mention Livecode, Python with QT support, Google's Blockly, and other options. The author also discusses their own experience with Python ...

How to Use SQLite as a NoSQL Store

How to use SQLite as a NoSQL Store - Rody Davis

Ask HN: Who wants to be hired? (May 2024)

This is a collection of job postings from various platforms, all related to software engineering positions. The postings cover a wide range of technologies and experience levels, from entry-level positions to senior roles with extensive experience. Some of the postings also mention specific companies or projects that the candidates have worked on in the past.

2024 Verizon Data Breach Investigation Report [pdf]

The Verizon 2024 Data Breach Investigations Report (DBIR) is a comprehensive analysis of real-world security incidents that occurred between November 1, 2022, and October 31, 2023. The report is the 17th edition of the DBIR and is produced by Verizon Business. The report covers a wide range of topics related to cybersecurity, including the latest threats, attack vectors, and trends in the ...