I'm a philomath (many interests; call it polymath-wanna-be) professional computer programmer in Silicon Valley, specializing in operating systems, languages/compilers, sometimes AI, usually non-traditional parallel software and hardware architectures.
Also:
#computer_science #unicode #unix #linux #bsd
#compilers
#operating_systems
#GOF_AI
#cognitive_science
#linguistics
#physics
#mathematics

Ex-springboard diver; scuba diver; free diver

Ars longa, vita brevis.

Unabashed lefty married to a terrific woman. Animal lover, especially cats but also dogs, birds—heck all of 'em. Audiophile, vinyl collector. Retired urban planner. Failed novelist.USAF Vietnam vet. Currently a big John Fahey fan. Born in Chicago, lived in Denver, Colorado Springs, St Louis, DC; in San Diego since 1999 and not about to depart until climate change demands it.

Architect, Cloud, OpenSource, Gardening, Travel

#Java #Rust #Python #SpringIO #Microservices #3dprinting #FckAfd #NazisRaus #Leipzig #nobot
#Threema via W7AAXD5V

Software architect, quantum computing nomad, open source maintainer, Microsoft MVP. Working in R&D in the medical industry. Interested in quantum foundations.
Author of “Introduction to Quantum Computing with Q# and QDK” (Springer). Maple Leafs fan 💙

I'm an #artist north of #Boston, MA telling stories about light and atmosphere with oil paints. I draw inspiration from the coastline, salt marshes, and forests, #painting places that are both remembered and imagined.

Currently working on seascape paintings, landscapes inspired by springtime walks in the woods, and my marshlands series.

As a lawyer-turned-artist, I'm also slowly defacing my law dictionary with charcoal sketches.

She/her.

#Genre researcher and #Grundtvig-scholar. Cheerleader, content accumulator, climate worrier (and sometimes warrior). Father of four. Recovering mansplainer; wannabe feminist. Dane; whatever that is. #Wikipedia admirer.

Not giving the bastard my despair!

Banner picture is a group of mammoths walking through a winter landscape with forests and mountains.

LGBTQ+ ally. #BLM
 #dkmastodon #WokeAF #RandomActsOfKindness #YIMBY #FBPE #FBR

gecos/CN: Janis Joan König
SAN: ElleJay (lj), Leo(nard) Robert König

Nyanbinary femby 🐈‍⬛

Bragging Rights: Made a former German conservative minister greet me in full cat girl outfit.

• tech-savvy luddite
• gender-overwhelmed gender-bender
• energy-seeping sleepy-head
• serious goofball

See pinned post for more #intro, what to expect here, as well as alt-texts for pfp & banner <3

Australian retired archaeologist, Emeritus Professor at University of New England, Armidale. Book on (mostly the evolution of) art--Art or Scribbles was published on 8 August 2025. Published on bones, stones, language origins, art etc. Worked with Gamilaraay, Wangkamadla, Yulluna, Kalkadoon and Mitakoodi people.
We must have a politics which encourages equality and fights climate change.
Pre-order book at
https://link.springer.com/book/9783031904578

If anybody wants to know a few things about me

#UK - born in the NHS at 312ppm.
#Hedgehogs
#LiberalDemocrat
#WalterPresents
#CognitiveTrailTheory
#CovidIsNotOver
#Nightwish
#Springsteen
#ActuallyImReallyQuiteBoring

Profile pic is me with my fluffy sheep Ruffles. Header is about a hundred sheep who decided to form a ring on the downs one day. I'm not that interested in sheep, really.

Earth Scientist, partly retired, Quaternary Geology and thawing #permafrost, still active in #peatland conservation research. 
Former Vrije Universiteit, now at VOF Kytalyk Carbon Cycle Research
. Fan of forests, wetlands, Wadden sea, the Highlands & Hebrides.
Author of 'Thawing Permafrost (Springer Natuture Verlag) and 'Permafrost nu, in het ijstijd-verleden en de toekomst' (KNNV Uitgeverij, Netherlands)
 Dutch, English, German, French, some Scots Gaelic and Russian

forklift certified and 1'2, former owner of swimp's shrimp and dip

Software developer (Freelancer) from HH.

Java/Spring, GraphQL, JavaScript/TypeScript, React / Contact: https://nilshartmann.net

Büchersüchtig - Japanverliebt - 🐢 - Traumtanzende & Wolkenspringende - neurodivergent - non-binary - Silkpunkliebe

Links: https://linktr.ee/saskiadressler

I'm a writer and gardener living in the remnant of a forest on the coast of Maine USA. My novels include Rumors of Spring, Tex and Molly in the Afterlife, and Another Green World. I'm a gay father and granddaddy. He/him

#gardening #wald #woods #trees #Wandervogel #Romantik #ChoralMusic #EarlyMusic #anglican #neopagan #Episcopagan #LGBT #TMSidhi #fantasy #science #SF #PlantScience #botany #labyrinths #impossible #paranormal #folklore #magic #UAP #NAFO #Ukraine #Maine #photography #liminal

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DO scrape my toots and train AI with them


#PleaseBots #YesBots #BotsRCool #WeLoveBots #BotsRMyFavorite #BotRights #iLoveScrapers #BotsYesPlease #illTakeFiftyBotsToGo #BotsCool #BotsAwesome #ILoveBOTS #SkibidiBotBotBotYesYes #YumYumILoveBots
#WaiterMoreBotsPlease #GiveMeTheBots #yesbot #Bots #BotsBots #BotsBotsBots

Liy solutions can ensure your employees are working at maximum efficiency. Contact Lliy at (123) 456-Liyl for pricing.

Software tester/husband/trotse vader/nerd



Ik roei, speel met kleine zeilbootjes #df65 of mijn #SpringerTug (beiden #rc) en soms met taal.
Fan van #linux (al ben ik er nu wat minder actief mee bezig). En als trouw luisteraar van #damnhoney zou ik me bijna #feminist kunnen noemen.
Sinds kort speel ik weer met een fototoestel. Resultaten zijn te zien op https://fotograaf.van.petrafenijn.nl/
#fotografie #photography
#introduction

Freelance Software Engineer und Methodenberater. Bassist und Musiker vom linken Niederrhein.

Versuche regelmäßig die Welt mit Software besser zu machen.

DevOp at https://feedbeat.io
Committer at https://daseventhub.org
Tech: java, spring, typescript, angular, python

#engineer #developer #bassplayer #enthusiast #krefeld

Photographer (botanicals, landscapes, people), surface design, gardener. Living in Vancouver, BC, Canada (Coast Salish terr). I mostly avoid posting or reading about politics on social media.

header: newly germinated Salvia patens 'Blue Angel', spring 2025
avatar: me against a white backdrop with a red maple leaf splodged on

👨‍👩‍👦‍👦👨🏻‍💻🚴🏻 – Father, Husband, Developer, Athlete. Author of @springbootbuch and #DuckDB in Action, founder of @euregjug. Java champion working on various integrations of @neo4j in the broader Java ecosystem.

You can expect a mixture of tech (Java, GraalVM, databases), some politics, cycling and food pictures.

Published in 2024: https://www.manning.com/books/duckdb-in-action

I dabble. Mostly in trains - H0 scale and live steam. Sometimes in games. Professionally in tech. German living on Yuggera land in Australia. I post and repost in English and German. Trans rights are human rights.

(Previously @rainynight65)

Profile pic is a close-up of a model locomotive (Victorian Railways B Class B65)

Header is a picture of The Ghan, a tourist train, taken in Alice Springs, Australia, with locomotive NR75 prominently in the lead

MoorFaun

Nordlicht vom Lande.

Quirky, chaotisch, weiß, 42, ∅
Mag keine GIFs, no hugs!

Beyond this there be dragons

Nonbinary, pan-x. 🐌
#trans #queer #neurodivergent-Spektrum
#DunkeltierLyrik #SheMera

Titelbild-Beschreibung: Foto, eine halb aufgerichtete Weinbergschnecke im regenfeuchten Grün.
Profilbild-Beschreibung: Nacht-Meer, ein springender Delfin, schwarze Silhouette vor einem Vollmond. Aquarell.