20 random bookmarks

Storage for the links

2026-04-01

425.

hectorm/demergi: A proxy server that helps to bypass the DPI systems implemented by various ISPs.

github.com/hectorm/demergi

A proxy server that helps to bypass the DPI systems implemented by various ISPs. - hectorm/demergi

2026-03-11

420.

Когда реальность становится частью браузера: глубоко про WebXR и AR

habr.com/ru/sandbox/242248

Если кто-то вам скажет, что дополненная реальность — это сложно, он прав. Но если он скажет, что это невозможно в браузере — он отстал от жизни. WebXR API делает реальное расширяемым буквально в два...

2026-03-09

416.

Creating Augmented Reality with AR.js and A-Frame – A-Frame

aframe.io

Don’t Worry It’s Less Than 10 Lines of HTMLAR.js is an efficient Augmented Reality solution on the Web. It runs 100% in
your web browser, this means no app to install! There is no need for a
specific device either e.g. Tango or iphone. It runs on all mobile platforms:
Android,

2026-01-16

405.

IPTables and Docker

medium.com/@ebuschini/iptables-and-docker-95e2496f0b45

In this post I will be talking about the nightmare of all Ops people that have to deal with Docker.

2025-12-16

367.

NCurses Disk Usage

dev.yorhel.nl/ncdu

2025-11-29

347.

Default Key Assignments - Wez's Terminal Emulator

wezterm.org/config/default-keys.html

Wez's Terminal Emulator

2025-11-13

338.

cargo-watch - crates.io: Rust Package Registry

crates.io/crates/cargo-watch

Watches over your Cargo project’s source

2025-11-09

336.

awesome-sysadmin

git.bloat.cat/mirrors/awesome-sysadmin

A curated list of amazingly awesome open source sysadmin resources.

2025-04-28

212.

API документация

ru.iiko.help/articles#!api-documentations/getting-started

2025-04-25

204.

Теории происхождения государства и права — Википедия

ru.wikipedia.org/wiki/Теории_происхождения_государства_и_права

2025-04-10

178.

spiral_extrude() by AKADAP

www.thingiverse.com/thing:1958354

This is a library function that fits between linear_extrude() and rotate_extrude(). It takes a 2D object and extrudes it in a spiral. Unlike linear_extrude, the 2D object is perpendicular to the path of the extrusion.This would have been much easier if OpenSCAD would allow me to access the points that make up the 2D objects the function is operating on.Comment out the example before using this as a library. I left it uncommented so that Thingiverse would show a picture of the example.Update: I found a bug where when the radius was less than 20, it would fail to generate anything. I found that the calculation inside the asin() function was resulting in 1+1e-14 which is not allowed for the asin() function, so it was returning nan. I have limited the result to a range of -1 to 1 to fix the problem.Update 2: Adjusted the size of the spiral segments so the segments slightly overlap (eliminates gaps in spiral). Added render() to segment because OpenSCAD was complaining of too many objects, and getting slow. Changed atan() to atan2() to avoid potential divide by zero. Added version number to file. (this version is 1.2).Update 3: I added the capability of doing flat spirals. I also found that the Starts variable was not working. I got that fixed. This is version 2.0The tapered spirals are not as smooth as I'd like.I'm also thinking of re-implementing this in a more generic way.I recorded a screen capture as I updated the file: videoThe image and STL file are the test objects in the library. If you import the library with the "use" function, these test objects will not be included.Update 4: I can't seem to leave this one alone. I re-implemented the spiral extrusion as extrude_spiral() and made a wrapper function named spiral_extrude() that calls extrude_spiral() for backswords compatibility. I did this because the previous design did not handle the equivalent of rotate_extrude() (the way it is documented with the Angle parameter instead of the existing function that only does complete circles). I also fixed a bug where the spiral was always an integer number of segments and ended up taller than requested.Update 5: Updated to version 3.1. I found and fixed a bug where the extruded object would extrude one more step than requested. From this point forward, extrude_spiral() is the preferred format, and spiral_extrude() remains as a wrapper of extrude_spiral for backwards compatibility. I hope I am done with this, and that this becomes obsolete when the next version of OpenSCAD is finally released.

176.

OpenSCAD

openscad.org

2025-04-09

173.

Nasa Fabric - Triangles by FCore Design

makerworld.com/en/models/764163-nasa-fabric-triangles#profileId-716265

Boost MeBoosts keep me alive. Let 'em rain like there's no tomorrow!Edit 1.2135mm Heart shape fabric print profile added107mm Star shape fabric print profile addedEdit 1.1Connector design addedLock pin.STL & Lock Washer.STLConnector print profile (PLA)Lots of photosConnector info belowNasa fabric from triangle tilesWorks as a fidget or as a part of cosplay armor. This is far the coolest thing that I've modelled and printed. Through errors to success!Triangle side length 15mm13mm thickClearance between the tiles is 0,3mm, 1st layer clearance bigger (small chamfer)Holds easily your bodyweight if you load it evenly Print info:Print files and STL's for 3 different sizesMake sure that your Z offset is adjusted properly especially if you print with other brands than Bambu.Smallest triangle fabric is a good test piece, but it doesn't give the feeling of nice 3d printed fabric. Print files work nicely, I prefer to use those. Biggest sizes are made for dual color print with 1 color change → 0,8mm of tiles surface different color, prime tower not neededPrint it solidTest fabrics printed with Sunlu's PLA MetaPrint takes time, hope you have it - But it'll be worth itConnector info:You are now able to join fabric pieces together with a double pin connectorPrint a test piece firstPins go through the fabric, between the knots. I used every second knot hole to connect.Washers are installed from inside with a double-click feature. 1st click holds and 2nd click locks. Pin has 2 grooves.Test pieces made from Sunlu's PLA meta and Fujtechs Silk PLA. Connection made with PLA meta is openable several times, but Silk PLA breaks easily. It's quite cool though.My hand didn't fit through the fabric loop after I connected it when I took those pictures. Gladly I had firewood :)

2025-03-23

144.

Ringmail System ⚯ Linkmail Armor/Cloth by Triple G Workshop | Download free STL model | Printables.com

www.printables.com/model/353507-ringmail-system-linkmail-armorcloth/comments

Specialized ring/linkmail armor pieces. Solid rings linked by long links with snap-on locks. Super strong & flexible. | Download free 3D printable STL models

2025-02-04

65.

Introduction - The Redox Operating System

doc.redox-os.org/book

This book carefully describes the design, implementation, direction, and structure of Redox, the operating system.

2025-02-03

64.

envs.net | environments

envs.net

envs.net | environments for linux lovers - since 9/2019

2025-01-19

37.

Хочу снять свой порнофильм. Как законно это сделать?

journal.tinkoff.ru/ask/porno-zakonno

Отвечает юрист

2025-01-17

35.

Something Something Soup Something

soup.gua-le-ni.com

SOMETHING SOMETHING SOUP SOMETHING could be defined as a videogame. However, we prefer to see it as an interactive thought experiment: a piece of technology that discloses situations and presents notions in ways that are interactive and negotiable (and maybe even playful).

2025-01-16

27.

Chatwoot: Customer engagement platform. An open-source, self-hosted alternative to Intercom, Zendesk

www.chatwoot.com

Chatwoot is an open-source as well as cloud-based customer engagement platform. Manage all of your customer conversation channels from one place.

2025-01-13

1.

GitHub - hsa00000/Urocissa: Urocissa is a self-hosted gallery designed to serve massive collections, capable of handling millions of images and videos. It is built using Rust and Vue.

github.com/hsa00000/Urocissa