TL;DR для тех, кому некогда читать: Три года реального времени, ~340 дней разработки, 2 423 часа. 106 849 строк кода (62% JavaScript, 32% PHP, 6% CSS). Собственный парсер формата .h3m (...

The Cyber Swiss Army Knife - a web app for encryption, encoding, compression and data analysis

Хочу поиграть

Funktal is a functional programming language for the 64 kB Uxn virtual machine.

Why Fortran? Funktal is essentially an art project; using Fortran is a statement. I could have done this in C, but I prefer Fortran's arrays. I am using Fortran-90 but with a very restricted feature set.

Aaron Parecki has been tracking the location precisely for a long time.

Paleolithic cuisine was anything but lean and green, according to a recent study on the diets of our Pleistocene ancestors.

A CI bridge from Forgejo/Gitea to SourceHut.

• https://yojo.emersion.fr/

«Уезжая в Великое Плаванье, Дарвин захватил с собой и недавно вышедший первый том «Основ геологии» крупного английского геолога Чарлза Лайеля (1797-1875), который, в противовес господствовавшей в то время теории катастроф, одним из первых пытался установить медленное, эволюционное развитие земной коры, происходящее под действием всё тех же вечных, так считал Лайель, факторов (атмосферные осадки, текучие воды, морские приливы и отливы, извержения вулканов, землетрясения и т. д.), какие незаметно для человеческого глаза неуклонно видоизменяют (малое творит БОЛЬШОЕ) лик земли.

Эта книга произвела на Дарвина большое впечатление. В университетские годы он нисколько не сомневался в правильности основной церковной догмы (Библия, стих I: «Вначале сотворил Бог небо и землю» и так далее) или её вариантов (в какой-то момент Бог разочаровался в созданных им существах и ниспослал на их головы катастрофы, чтобы уничтожить всё живое и начать всё сначала). Однако теперь, воочию наблюдая во время многочисленных высадок на южно-американский континент природу этих далёких от Англии краёв, его начали брать сомнения. Он постепенно убеждался, что «ваять» природу, видимо, могут не только сверхъестественные божественные силы, но и действующие в продолжение гигантских промежутков времени (миллионы лет казались при Дарвине сроками фантастически большими, теперь счет идет уже на миллиарды) силы ничтожные.

The Canadian Wetland Classification System (National Wetlands Working Group 1997) is based on a hierarchical system, which includes (1) wetland class, (2) wetland form and (3) wetland type. The five wetland "classes" are differentiated by their developmental characteristics and the environment in which they exist. The five classes are: bog, fen, marsh, swamp, and shallow water. Some wetlands accumulate peat (partially-decomposed organic matter) and are called peatlands. Bogs and fens are the dominant peatland classes in Alberta, although some swamps and marshes can also accumulate peat. In contrast, shallow open water wetlands and many marshes and swamps do not accumulate peat.

The bridge spider uses its web as an engineered “external ear” up to 10,000 times the size of its body, according to a preprint study posted to bioRxiv on October 18. The discovery, which has not yet been peer reviewed, challenges many assumptions that scientists have held for years about how spiders and potentially other arthropods navigate and interact with the world around them.

“Evolutionarily speaking, spiders are just weird animals,” Jessica Petko, a Pennsylvania State University York biologist who didn’t work on the new study, writes in an email to The Scientist. “While it has been long known that spiders sense sound vibration with sensory hairs on their legs, this paper is the first to show that orb weaving spiders can amplify this sound by building specialized web structures.”

But others in the field are pushing for a much more inclusive view: that sleep evolved not with modern vertebrates as previously assumed, but perhaps a half-billion years ago when the first animals appeared. “I think if it’s alive, it sleeps,” says Paul Shaw, a neuroscientist from Washington University in St. Louis. The earliest life forms were unresponsive until they evolved ways to react to their environment, he suggests, and sleep is a return to the default state. “I think we didn’t evolve sleep, we evolved wakefulness.”

Our neighbour is quite happy about him having a safe haven from the other cats. When he was bullied so much that he wasn't even left alone to eat in peace she gave us cat food to give him. Nowadays we just buy our own. I don't know if he ever eats there any more, but he surely eats at our house every single day.

To those who don't know what is teehee pero and why do I say.

Since the Hare programming language became public, it has been subject to some passionate criticism regarding a perceived lack of memory safety. I agree that memory safety concerns are very valid as shown by clear evidence, so the question becomes, should we write Hare off because someone online said it’s not strictly memory safe? I think that Hare can mitigate many of these problems today, while still being a small, simple and coherent language. let me explain how…

Electron and React Native Desktop are supposed to be a revolutionary new way of making desktop applications. Except they are not, and they eat up all the memory you have and still ask for more. They constantly crash and have no value over a native desktop application what so ever - well, perhaps with the only exception that now a 2 year old baby can make something shiny that you can click on with your mouse.

TL;DR: they get stuff done.

Snippets of Lisp code from various texts, 1958 to 2011. Some funny images indeed.

Slow Net is a series of experiments that explore how slow networks can be used to protect against data-collecting entities that threaten our autonomy and influence our identities.

A cool introduction to the physical forces and how it can be applied to bicycles. Cool interactive demœ!

A computer manufactured by a craftsman.

Japan operates with an Island metaphysic, where resources are finite in space (Japan is an island nation) but infinite in time (by virtue of natural regeneration). The West operates with a Faustian metaphysic, where resources are infinite in space (by virtue of conquest) and infinite in time. It's interesting to see these metaphysical realities manifest in something as ordinary as tool manufacture.

Our motto, ARMA ACRI FACIENDA VIRO, comes from Book VIII of The Aeneid when Vulcan commands the cyclopes to "Forge arms fit for a hero".

Fetches and converts data between social networks, HTML and JSON with microformats2, ActivityStreams 1 and 2 (including ActivityPub), Atom, RSS, JSON Feed, and more.

This is about Mycorrhiza, for sure.

Press keys D and F. After some time, the site will predict your next presses. I get accuracy 73 %. There is no such thing as human-generated randomness.

I've moved Marginalia's sources to Github. Can't pick every battle.

⚠️ Content warning: body modification.

The one that is inserted in your arm is very exciting.

Save yourself money and a trip to the store! Print graph paper free from your computer. This site is perfect for science and math homework, craft projects and other graph paper needs.

Про гипероператор.

Sourcehut uses it: https://status.sr.ht. Maybe I should monitor my services the same way.

A few months ago, I decided to attempt an installation of 9front (a popular fork of Plan 9) in QEMU. I was ultimately successful, and decided to write some notes down as I went.

Тут нашли невыпуклый многоугольник, которым можно замостить плоскость бесконечным числом способов, при этом каждый из способов является непериодическим.

An experiment in mycofabrication; conducted in collaboration with Ganoderma lucidum and harnessing the power of the Sun.

Стартап Mycel привлек $10 млн, которые потратит на расширение штата и создание собственного производства в Южной Корее. Компания занимается разработкой заменителя кожи, в основе которого корневая структура грибов.

A mushroom shop

There are many videos involving mushrooms synthesizing audio, but here is one synthezing video as well!

Long cool article about the Wikipedia redesign. Nice pictures!

How a Dune-inspired TTRPG might look?

This compressed JSON file (better than XML, right?) would be a well-known path for every site, like “/.well-known/index.json.xz”. It lists all the pages on your domain, and their keywords.

The OpenBSD operating system is known to be secure, but also for having an accurate and excellent documentation. In this text, I'll try to figure out what makes the OpenBSD documentation so great.

The 8-Bit Guy and a big team have made a Commodore descendant.

Rclone is a command line program to manage files on cloud storage. It is a feature rich alternative to cloud vendors' web storage interfaces. Over 40 cloud storage products support rclone including S3 object stores, business & consumer file storage services, as well as standard transfer protocols.

Rclone has powerful cloud equivalents to the unix commands rsync, cp, mv, mount, ls, ncdu, tree, rm, and cat. Rclone's familiar syntax includes shell pipeline support, and --dry-run protection. It is used at the command line, in scripts or via its API.

Classic VK-inspired.

Author's instance: https://friends.grishka.me/

Contains quotes from Christine Lemmer-Webber!

Guppe brings social groups to the fediverse — making it easy to connect and meet new people based on shared interests without the maniuplation of your attention to maximize ad revenue nor the walled garden lock-in of capitalist social media.

I used to post to https://a.gup.pe/u/mycorrhiza.

This project represents a new attempt at the social link aggregator service. It is modelled after (old)Reddit, HackerNews, and Lobste.rs trying to combine the good parts of these services while mapping them on the foundation of an ActivityPub generic service called FedBOX.

It targets small to medium communities which ideally focus on a single topic. At the same it allows the community to reach other similar services and the rest of the fediverse ecosystem through the ability to federate.

feediverse will read RSS/Atom feeds and send the messages as Mastodon posts. It's meant to add a little bit of spice to your timeline from other places. Please use it responsibly.

A federated forum / link aggregator using ActivityPub.

UPD 2025. The page says the project is no longer actively developed.

Go is not an easy programming language. It is simple in many ways: the syntax is simple, most of the semantics are simple. But a language is more than just syntax; it’s about doing useful stuff. And doing useful stuff is not always easy in Go.

XahLee сказал:

the best languages to learn today for the next 20 year are: golang, PowerShell, Mathematica.

Про голянг понятно. Про остальное:

PowerShell or the pwsh, is far better shell than bash and unix bag friends.
Mathematica, is the programing language far beyond any other in the computing industry. A magnitude beyond all existing. It is more than a programing language, because it is really a computational knowledge base. Asides from math functions, such as solving equations or integration symbolically and hundreds other special math functions only a handful mathematician understands, it also embodies just about every practical algorithm in computer science. So, given a algorithm, you might write it in lang X for a hour or days, but Mathematica has it as part of the language, just call a function. Mathematica has few thousand functions builtin, not even needing to load a library.

🍄: Мне нравится, когда люди хорошо говорят о Мафематике. Мне она тоже нравится. Хочу как-нибудь лицензию получить... Говорят, с малиной π в комплекте идёт 🤔

A curated list of articles complaining that go (golang) isn't good enough

Not maintained since 2017. Nevertheless, the list is huge!

I get the impression that a map can only hold 64 values from this text, but this is not true. How does it work?

A wonderful read

TL;DR* It feels boring, it feels old, and as a consequence overly laborious. As a general purpose language, I feel D does the job a lot better.

The author applies the belts from martial arts to Go knowledge. I have the green one.