Geotastic is a free to play multiplayer focused geo quiz app that can be played with friends simultaneously. A free alternative to geoguessr.

see also https://samiramly.com/chess

Aktuelle Information zu Trockenheit des Bodens in Deutschland - drought Germany

french project for open source "real-time kinematic positioning" (RTK positioning)

Costs about 400 euros for the base station (called base) and mobile part (called rover), each.

Keywords: gps, subcentimeter, centimetre, centimeter, accuracy, accurate, precision, precise, coverage network, urban corridor

A directory of self-hosted software and applications for easy browsing

Interactive article explaining how GPS works.

Example: https://pewu.github.io/osm-history/#/way/233156847

Only intercity trains currently though

Via https://en.osm.town/@thibaultmol/114100321666397221

Keywords: connection on time

WallSmash is a completely free, multi-ball infite brick breaker game with global high scores. Compete with thousands of users for your spot on the leader board.

http://chrisparente.com/wp-content/uploads/2013/06/NSA-Humor-FaceBook-Changes-Privacy-Features.jpg

keywords: wonky taxidermy meme funny youtube video gif

List/table of small/lightweight/tiny/slim js/javascript frameworks/libraries. Should need no build tools or transpilation or compiling/compilers

Database of 24280 free abandonware games. One of the most complete museum of 80s and 90s video games on DOS, Windows, Amiga, C64, consoles and more.

name that nation: geography quiz game

The easy-to-use getaway to historical maps in libraries around the world.

Why one might want to be anonymous online

Keywords: anonimiteit echte naam real name policy nickname facebook verplicht required forced enforced pseudonimity pseudonymous alias

Revision where I know there is a source link for the "maximum exposure minutes" table, a second source with skin tones, and a link to the RIVM current UV status

RIVM current UV page: https://www.rivm.nl/zonkracht/zonkrachtwijzer

Table mapping skin tone and UV level to minutes of exposure: https://cdn.weeronline.nl/RuA9ue7F0/9f153e18b158fa448925150d86d88f00/WOL_Zonkracht-2024.png

keywords: sun radiation straling verbranden burn time minuten minutes

CaveRibbon - tap to swim and dodge to get a high score. Love letter to Palm OS SFCave.

List of radio stations worldwide, open api, open data, popularity stats, genres, etc.

"Modoboa is an open source email server including a modern and simplified Web User Interface."

wetter weer voorspelling vorhersage modellen accuracy genauigkeit kans chance odds uiteen lopen predicted

Comparison of security- and data protection-relevant features of messengers

(Since this link is set to public: I (Luc) don't agree with everything on this page, link!=endorsement, but it's useful for an overview when you want to quickly check a messenger you're not already familiar with, or can't remember one messenger's name.)

Handles a lot of data reasonably (tried with 140k points).

"Simple, easy and free online tool for creating graphs and charts from xy scatter data directly from text, json, csv, graphreader, column- or row-based data. Customize your chart figure and generate beautiful graphs and plots with logarithimc axes, grid lines and exponential axis tics notation."

Guess the year real-world photos were taken. Test your history knowledge with a daily challenge featuring a new set of photos each day.

Firmware flash Samsung SSD or NVMe directly from Linux without needing broken Samsung ISO boot environment!

See comment linking to the demo

Kdenlive is a powerful free and open source cross-platform video editing program made by the KDE community. Feature rich and production ready.

Current and upcoming CO2-intensity of electricity per city in Germany

Not sure if that's an interpolated guess or actually very certain, but it'll be better than nothing

Keywords: zhe humorous proposal to improve english by a german germanified closer languages

Full featured solution for your email server. Native implementation of the latest anti-spam methods, webmail and easy administration included.

keywords: Google security blog, Android codebase, usenix, C, memory unsafe programming coding language, new added code, mature old code bugs per year age

"about how all intelligent species would be more alike rather than different, so if you're into anthropological stuff or even the evolution of species in general, then you might like this book"

Update 2024-01: got this gifted :)

keywords: repository code structure overview project

> Keep it short: every recurring contributor will have to read it. Additionally, the shorter it is, the less likely it will be invalidated by some future change. This is the main rule of thumb for ARCHITECTURE — only specify things that are unlikely to frequently change. [...] Start with a bird’s eye overview of the problem being solved. Then, specify a more-or-less detailed codemap. Describe coarse-grained modules and how they relate to each other. The codemap should answer “where’s the thing that does X?”. It should also answer “what does the thing that I am looking at do?”. Avoid going into details of how each module works

Ig nobel prize worthy

python, php, bash

Interactive world light pollution map. The map uses NOAA/EOG VIIRS, World Atlas 2015, Aurora prediction, observatories, clouds and SQM/SQC overlay contributed by users.

"Coordinated Vulnerability Disclosure is het op een verantwoorde wijze en in gezamenlijkheid tussen melder (de ethische hacker) en organisatie openbaar maken van kwetsbaarheden in de ICT-systemen van die organisatie. Iedereen kan een kwetsbaarheid melden bij een bedrijf, overheidsinstantie of andere organisatie. Personen die dergelijke kwetsbaarheden zoeken worden ook wel ethische hackers genoemd. Na een melding heeft de organisatie de gelegenheid om de kwetsbaarheid op te lossen en te voorkomen dat de kwetsbaarheden misbruikt worden door derden. Meldingen van kwetsbaarheden dragen bij aan de veiligheid en continuïteit van ICT-systemen. Enerzijds door kwetsbaarheden te verhelpen, anderzijds doordat het bijdraagt aan het algemene ICT-veiligheidsbewustzijn van organisaties binnen en buiten Nederland."

Keywords: responsible disclosure CVD public prosecutor openbaar aanklager ministerie vervolging computervredebreuk

rabbit hole fixing things around the house chasing problems down

cross-posted to https://www.youtube.com/watch?v=8fnfeuoh4s8 in case this dies

"Hi guys! I was contacted via a recruiter on linkedin for web3 dev work. They suggested I clone their repo and run the project. I did and after I got several alerts from chrome asking me to open my unlock my browser keys. I denied those requests and killed the local instance of the app. Was this an attack? No funds were moved and I didn't connect my metamask to the app."

What do we even call this, reverse insider threat?

Interactive article explaining how sound works.

Keywords: blog post scroll example air pressure movement distance wave

There are simpler, more familiar, and better-designed chart type alternatives to box plots.

Box plot criticism

A simple RGB color guessing game

Ozobot makes desk-friendly coding robots that come with infinite ways to create, learn, and share. Learn more about Ozobot for grades K-12.

Generator of "nothing-up-my-sleeve" constants. Contribute to veorq/numsgen development by creating an account on GitHub.

A list of Free Software network services and web applications which can be hosted on your own servers - awesome-selfhosted/awesome-selfhosted

Groen Brothers commercial spoof of an anti-mosquito laser system

Each recipe has ingredients which is also a recipe, follow them to make your food from scratch!