pleroma.debian.social

pleroma.debian.social

werdahias (tired) | @werdahias@pleroma.debian.social

Debian Developer. EE student.
Likes hiking, reading and free software.
#RightToRepair
"Freiheit ist immer Freiheit des anders Denkenden." - Rosa Luxemburg

Tomáš prahou@merveilles.town

YEAR ZERO p1

It's the end of the antique world. Men of MATA scramble around in their bunkers. People and critters on the streets die. A fish family just about makes it into some kind of a bunker. It is now safe to turn off your computer. Penguin melts. analognowhere presents TECHNO-MAGE in YEAR ZERO

big awoo notation lofty@fieldprogrammable.gay

The two hardest problems in Computer Science are:

1. Getting up in the morning
2. Going to bed at a reasonable time

Sue is Writing Solarpunk 🌞🌱 susankayequinn@wandering.shop

the kids remain undefeated

Sean T. Collins ‪@seantcollins.com‬ My 14yo tells me kids who use ChatGPT are referred to as "third-party thinkers" 2:12 PM · Jan 12, 2026

Alba 🌸 v_pat mildsunrise@tech.lgbt

i made my friend a chart about the different Fourier transform variants blobcatgiggle

title: The Fourier transform and its friends it's a 2 by 2 table, where rows and columns describe different things about the input accepted by the transform in the cell: rows describe whether the input is continuous (you get to supply values at any real number) or discrete (you can only supply values at specific, usually integer, times). columns describe whether the input is infinite (you get to supply your own values for all times from -∞ to ∞) or periodic (you only get to supply values for a finite interval of time, which is understood as a period of a periodic signal). the cells are: - continuous + infinite: Fourier transform (most general case! mathematical OG!) - continuous + periodic: Fourier series - discrete + infinite: Discrete Time Fourier Transform - discrete + periodic: Discrete Fourier Transform (the one we can fully compute! efficiently, even!)

buherator buherator@infosec.place
Reverse engineering my cloud-connected e-scooter and finding the master key to unlock all scooters

https://blog.nns.ee/2026/01/06/aike-ble/

s3lph s3lph@chaos.social

Someone brought back this sticker from . The QR code encodes a minified binary that obfuscates what it actually does. Looking at the , we can see the following behavior:

🧵 1/5

A sticker with a big QR code on it. In the center of the QR core is a white rectangle with "i386-unknown-linux" written on it. The QR code contains a 154B sized ELF binary. A screenshot from Ghidra with some disassembled x86 Intel-style assembly code. The disassembly reads as follows: entry LEA ECX,[LAB_08049086] XOR dword ptr [ECX]=>LAB_08049086,0x5414070e XOR dword ptr [ECX + 0x4]=>LAB_08049087+3,0x550a1141 XOR dword ptr [ECX + 0x8]=>LAB_0804908d+1,0x1241010e XOR dword ptr [ECX + 0xc]=>LAB_0804908f+3,0x711491b XOR dword ptr [ECX + 0x10]=>LAB_08049096,0x466d4f03 ADD EBX,0x1 ADD EAX,0x4 ADD EDX,0x13 INT 0x80 SUB EAX,0x12 XOR EBX,EBX INT 0x80 LAB_08049086 PUSH EDI LAB_08049087+3 PUSH 0x63207461 OUTSD DX,ESI LAB_0804908d+1 JNZ LAB_080490fb LAB_0804908f+3 AND byte ptr FS:[EDI + 0x6f],AH AND byte ptr [EDI + 0x72],DH LAB_08049096 OUTSD DX,ESI OUTSB DX,ESI AAS Hexdump of the binary. Next to the hexdump is a textual rendering of the binary, where we can see that the last 20 bytes of the binary are the string "What could go wrong?"

werdahias (tired) werdahias
Watched a deep dive on Germanys debt brake and now my deep anger at the system got even more intense.

werdahias (tired) werdahias
@olasd thanks, that was what I was looking for.

Sebi ✓ sebi@23.social

Ich werde jetzt aufhören an dem konfigurierbar rum zu programmieren und warte auf die Teile. ~:)

All Connectors are Beautiful USB Hub in OpenScad

werdahias (tired) werdahias
Fedi, please help: I am looking for a PDF/book detailing all 74-series logic ICs. Basically https://thecodingchicken.com/chips/1981_TI_The_TTL_Data_Book_For_Design_Engineers_2ed.pdf, but in newer. Bonus points if it's from Nexperia. I know this exists; basically one page for every 74-series IC detailing its function etc. I think it might be https://efficiencywins.nexperia.com/efficient-products/logic-product-features-and-application-insights-handbook.html ?
#electronics #boost

werdahias (tired) werdahias
pol
Given the current events in Iran it now more important than ever to support projects like Tor or Signal to circumvent censorship and help people keeping their private communication safe.
I hope that this is the last great protest, and that the Iranian citizens can have full democracy, without Israeli or USA interference.

werdahias (tired) werdahias
@sad_electronics like a cute wiggly spider

werdahias (tired) werdahias
@SpaciousCoder78 "How much fudging atbwork is good work again? This Toot was brought to you by recent events at work".
Had to debug at lot today, and that involved some very hacky soldering.

werdahias (tired) werdahias
Wieviel Pfusch ist schon wieder gute Arbeit?

Dieser Toot wurde Ihnen angezeigt aufgrund aktueller Geschehnisse auf meiner Arbeit.

werdahias (tired) werdahias
@SpaciousCoder78 today sucked tbh because all the snow was slurry

Waldbahn waldbahn@cuties.social

Bü enteisen können wir auch ohne Spezialwerkzeug

werdahias (tired) werdahias
Biked 16km to work at - 2 ° C today #Frostpendeln
A bike ride in the dark in a snowy path

🔴 Rosa-Luxemburg-Stiftung rosaluxstiftung@mastodon.social

Am 7. Januar 2005 verbrannte Oury Jalloh in einer Dessauer Polizeizelle. Obwohl er mit Armen und Beinen an eine feuerfeste Matratze gefesselt war, ging die Justiz jahrelang davon aus, dass Jalloh den Brand mit einem Feuerzeug selbst entzündete.

7. Januar 2005: Oury Jalloh stirbt in Polizeigewahrsam

Seebrücke seebruecke@mastodon.social

Am 7. Januar 2005 verstarb Oury Jalloh in einer Polizeizelle in Dessau.

Oury Jallohs Tod steht exemplarisch für institutionellen Rassismus, Polizeigewalt und das Versagen von Ermittlungs- und Justizbehörden.

Dass bis heute keine vollständige Aufklärung und keine Konsequenzen erfolgt sind, ist ein politischer Skandal.

Unser Respekt und unsere Solidarität gelten insbesondere der @initiative_ouryjalloh , die seit Jahren unermüdlich Aufklärung und Konsequenzen einfordert.

Das Bild zeigt einen gerahmten Druck mit der Aufschrift „Oury Jalloh – 02.06.68 – 07.01.05“. Darunter, in einer weißen Box mit orangefarbenen Buchstaben: „Heute vor 21 Jahren in einer Polizeistelle in Dessau. Wir gedenken Oury Jalloh.“ Oben rechts in einer orangefarbenen Box das weiße Seebrücke-Logo. The image shows a framed print with the inscription "Oury Jalloh – 02.06.68 – 07.01.05". Below, in a white box with orange lettering: "21 years ago today in a police station in Dessau. We remember Oury Jalloh." The white Seebrücke logo is in an orange box in the upper right corner.

werdahias (tired) werdahias
@waldbahn ja nice, Waldbahn represented oida. Gscheid migad!

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