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totientfunction.mathstodon.xyz.ap.brid.gy
Fiona Ebner
@totientfunction.mathstodon.xyz.ap.brid.gy
5 followers 0 following 44 posts
Magical girly tomboy ✨🧚‍♀️
Likes most kinds of games 🧩🎮🎲♟️
Likes stories 📚🦄🦋
Studied mathematical logic 👒
Maintaining QEMU at Proxmox 🐧‍🪠👩‍🔧 […]

🌉 bridged from ⁂ https://mathstodon.xyz/@totientfunction, follow @ap.brid.gy to interact
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totientfunction.mathstodon.xyz.ap.brid.gy
Made myself a sticker wall! Now I can apprieciate my stickers every day ☺️ I didn't actually stick them on, but used two-sided tape, so I can pull them off again, change them around, gift them to people, etc.

#sticker #stickerwall #pride
A white poster with about 100 stickers on it, attached to a wall. The stickers form some clusters, wildly mixed, but in anaesthetically pleasing way, partially overlap each other and are of diverse colors and themes. Most stickers are cute, some are shiny, there are many LGBTQ+-themed stickers, lot's of rainbows, quite a few Haecksen stickers, dotMeow stickers, some stickers from the game Oneshot, some cute animal stickers, flowers and butterflies colored with pride flags and quite a few more unique ones. There is still lots of empty space to be filled between the clusters.
January 4, 2026 at 11:05 AM
totientfunction.mathstodon.xyz.ap.brid.gy
Hatte es nicht zur MoiN-Assembly geschafft, um mir ein Poster zu holen, aber eine gut befreundete Person hat welche mitgenommen und jetzt hab ich trotzdem das Poster mit der hübschen, orangen Fairydust-Rakete, das ich wollte 🥰 Ihr seid alle toll! 🧡

#39c3 #fairydust #lgbtq #pride
Poster von der Progressive-Pride-Flagge mit orange-schwarzer Fairydust-Rakete als Symbol auf der rechten Seite. Befestigt an meiner (langweiligen, weißen) Wand zu Hause. Ganz links sieht eins noch den Rand von einem anderen Poster.
January 1, 2026 at 10:16 AM
totientfunction.mathstodon.xyz.ap.brid.gy
Hatte heute sehr viel Spaß und hab viel gelernt beim Hacken...ähm...Häkeln auf dem #39c3
Ein rotes, gehäkeltes, rechteckiges Band auf einem schwarz lackierten Holztisch.
December 28, 2025 at 9:08 PM
totientfunction.mathstodon.xyz.ap.brid.gy
A nice frosty morning

#39c3
Picture from the park behind the Congress Center Hamburg and its backside. There are a lot of frost-covered plants. On the top right, bright sunshine can be seen beside the CCH on the left side. The sun itself is not in the picture.
December 28, 2025 at 9:25 AM
totientfunction.mathstodon.xyz.ap.brid.gy
Successful #39c3 day 1 haul:
- a large prime
- a @dotmeow cat coin :3
- all the awesome immaterial stuff not in the picture 😊 <3
A metal coin with a cute rolled-up orange cat with closed eyes, slightly shimmering light blue and pink in the background and a torn off strip of paper with the number 501515633269971301176764028071 on it.
December 27, 2025 at 10:21 PM
totientfunction.mathstodon.xyz.ap.brid.gy
Education without Microsoft is possible and much cheaper! The Italian schools in South Tyrol have been doing it for 20 years now. A short, but interesting and motivating talk:

https://www.sfscon.it/talks/fuss-20-years-of-free-software-in-education/

#foss […]

[Original post on mathstodon.xyz]
A slide from a presentation with title "FUSS: 20 years of Free Software in education" at the bottom. The title of the slide is "Financial aspects". The text is "In the past 20 years (2005-2025), we invested € 860.262. From 2007 to 2022 (16 years) the investment in Free Software was lass than what we spent in just 2004 for Microsoft licenses and other proprietary software. € 303.000 vs. 312.000€." The slide also contains a table with "year, description, costs" starting from 2004 and going until 2025. The year 2004 has "Microsoft and other software licences" with a cost of € 312.000,00, the year 2005 has "initial migration + development" with a cost of € 316.815,00, the year 2006 has "migration + maintenance" with a cost of € 125.750,00. The following years all have "dev + maintenance" with costs ranging from € 0,00 (2016) to € 44.679,40 (2023).
December 8, 2025 at 2:47 PM
totientfunction.mathstodon.xyz.ap.brid.gy
#antifa #adhs #sticker
Quadratischer Sticker mit rundem Motiv, mit der Aufschrift "ADHS Antifa" oben im Kreis, "abgelenkt und trotzdem da" unten im Kreis, in Großbuchstaben. In der Mitte ist die obere Hälfte einer, wie ein Mensch stehende, weißes Katze in schwarzem Hoodie, die abgelenkt auf einen orange-schwarzen Schmetterling schaut. Der Sticker liegt auf einem braunen Spanplatten-Tisch mit klar erkennbarer Maserung.
November 17, 2025 at 9:42 PM
totientfunction.mathstodon.xyz.ap.brid.gy
@Eigenraum #mathmemes
Distracted boyfriend meme where: The girlfriend is "memes". The other girl is "math memes" and there also is the formula "sum over all naturals equals minus one twelfth" on her head.
November 14, 2025 at 9:31 PM
totientfunction.mathstodon.xyz.ap.brid.gy
Since more people might need this information: locking pin backs exist and are great to secure your enamel pins and pin badges (those without a safety pin needle). I got mine from https://www.fangamer.com/products/locking-pin-backs and they work nicely in my […]

[Original post on mathstodon.xyz]
A hand holding an enamel pin from the side with a locking pin back and instructions. The locking pin back is shaped a bit like a top hat. Its top part can be pulled out a bit for unlocking, but only when squeezing the middle at the same timen. Locking happens automatically by inserting the spur and having the locking mechanism snap in place.
November 8, 2025 at 8:53 AM
totientfunction.mathstodon.xyz.ap.brid.gy
Vampinguin at the @metalab

#tux #linux #vampire
A plushie of the Linux mascot Tux hanging upside down from the ceiling over a corridor. There is an escape route sign beside it, some colorful lights and also an object that looks similar to a bat, but also a bit like a locomotive.
November 7, 2025 at 9:58 PM
totientfunction.mathstodon.xyz.ap.brid.gy
My cosplay as a forest witch at Yunicon on Halloween. A friend arranged a professional photoshoot for three of us on a pay-what-you-want basis 💚

Photoshoot done by: https://www.instagram.com/theartofmadamedeath/

#cosplay #yunicon #halloween #witch
An upper body shot of a young woman standing in front of a tree with light green and yellow leaves and a bush with dark green leaves further in the background on the right side. She is wearing a green middle-age style dress with an irregular light and dark pattern, dark green nail polish and an ornate red butterfly amulet. Her expression is hard to read, neither friendly nor angry, but the way she is holding her hand up might seem slightly threatening. She has green-grey eyes, her chestnut-colored hair is tied back, and decorated with a little orange butterfly hairclip. The photo was taken contre-jour, creating bloom/glow, in particular the red butterfly amulet seems to glow too.
November 4, 2025 at 10:35 PM
totientfunction.mathstodon.xyz.ap.brid.gy
A little mushroom in its own little room.

#Mosstodon #mushroom #mushtodon #nature
A little mushroom with an orange stalk and light brown cap growing on a weathered tree stump that's partially covered and surrounded by moss with a vivid green color. The tree stump has the form of a stair with two steps and has a hole in the horizontal center of the upper step. The mushroom is right in there with moss growing on top of the upper step creating a "roof" for the mushroom. There's two dark brown mushrooms on the side of the stump.
October 26, 2025 at 11:52 PM
totientfunction.mathstodon.xyz.ap.brid.gy
Got to see and touch my first snow of the season ❄️ while hiking at laghi di fusine in Italy today ☺️

#hiking #nature #italy
Mountain tops slightly covered with snow on the left, a hill with mixed trees with red, green, yellow and orange colored leaves on the right. Before that is a thick fog trail and more trees. Everything is reflected in a lake with clear water. On the right, the water is more shallow, resulting in a very slight greenish tint for that half of the reflection.
October 24, 2025 at 8:26 PM
totientfunction.mathstodon.xyz.ap.brid.gy
Sunset over Vienna at the Feminist IT 2 the Sky conference today.

#fits25 #vienna #sunset
Sunset over the skyline of Vienna from the balcony of the TU (technical university) "TU to the sky" room. The sun is yellowish-orange, the sky is cloudy but has opened up where the sun is and part of the clouds is illuminated by the sunlight.
September 27, 2025 at 9:47 PM
totientfunction.mathstodon.xyz.ap.brid.gy
@linuzifer Heute bei Zahnarzt musste ich an dich denken. Da wird wohl auch gecybert 😜 #hackback #hackibacki
Eingerahmter Ausschnitt eines Posters mit HackiBacki, ein rotes Karies-Monster mit Spizhacke, das auf einem Zahn sitzt und von einer Zahnbürste bedroht wird. Es handelt sich dabei wohl um ein Zahnputz-Kinderlied. Das zweite "i" ist vom Rahmen verdeckt.
September 12, 2025 at 6:41 PM
totientfunction.mathstodon.xyz.ap.brid.gy
Finally made some rings for my Kyubey figure to finish it up :3
#madoka_magica #kyubey #contract
A 3D-printed, painted figure of the character Kyubey from the anime Madoka Madoka with gold-colored aluminum rings around the ears standing on a black table.
September 10, 2025 at 9:33 PM
totientfunction.mathstodon.xyz.ap.brid.gy
There was a professional photowall at AniNite last weekend. I did a cosplay of Tsuruno Yui from Madoka Magica: Side Story (not self-made 😇)
#aninite #aninite25 #cosplay #madoka_magica
Tall girl with a friendly, but determined expression, doing an active pose, arms stretched diagonally, doing a wide step, holding red-coloured fans. This is a cosplay of Yui Tsuruno from Madoka Madoka Side Story. The outfit consists of an orange-white skirt and top, a beige bow on the lower back, brown bands around the ankles and armwrists, and sandals. At the ankles there's also white frills. The background is a black wall illuminated by blue light. The finger and toe nails are painted orange. The hair is chestnut-brown, slightly curly, held in a side-tail with a beige scrunchy and two strands framing the face.
August 16, 2025 at 6:27 AM
totientfunction.mathstodon.xyz.ap.brid.gy
The back side of my sign for Vienna Pride today 🏳️‍🌈

#viennapride #regenbogenparade #pride #wien
A handmade sign with the fedigram logo with "jointhefediverse.net" written below and "social communities" and "for people by people" on the sides.
June 14, 2025 at 8:54 AM