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Behind the 6-digit code: Building HOTP and TOTP from scratch
blog.dogac.dev/how-do-one-time-passwords-work/
11 sats
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0 comments
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@hn
15 Apr 2025
tech
related
Matters Computational Ideas, Algorithms, Source Code – Jorg Arndt [pdf]
www.jjj.de/fxt/fxtbook.pdf
85 sats
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0 comments
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@hn
7 Mar 2025
tech
Kimi K1.5: Scaling Reinforcement Learning with LLMs
github.com/MoonshotAI/Kimi-k1.5
14 sats
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0 comments
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@hn
21 Jan 2025
tech
Machine-Assisted Proof by Terence Tao [pdf]
www.ams.org/notices/202501/rnoti-p6.pdf
172 sats
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0 comments
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@hn
28 Dec 2024
tech
Making memcpy(NULL, NULL, 0) well-defined
developers.redhat.com/articles/2024/12/11/making-memcpynull-null-0-well-defined
25 sats
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0 comments
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@hn
11 Dec 2024
tech
Panjandrum: The 'giant firework' built to break Hitler's Atlantic Wall
www.bbc.com/future/article/20250603-the-giant-firework-built-to-break-hitlers-atlantic-wall
10 sats
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0 comments
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@hn
8 Jun 2025
tech
Isometric Projection in Game Development
pikuma.com/blog/isometric-projection-in-games
20 sats
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0 comments
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@hn
12 Aug 2024
tech
ThreadPlotter – toolkit for punch needle embroidery with X-Y plotters (2020)
github.com/LiciaHe/threadPlotter
21 sats
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0 comments
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@hn
16 Aug 2024
tech
Atari Means Business with the Mega ST
www.goto10retro.com/p/atari-means-business-with-the-mega
57 sats
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0 comments
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@hn
1 Jun 2025
tech
Expanding Racks [video]
www.youtube.com/watch?v=iWknov3Xpts
10 sats
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1 comment
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@hn
12 Jun 2025
tech
Ghosts in the ROM (2012)
www.nycresistor.com/2012/08/21/ghosts-in-the-rom/
32 sats
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0 comments
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@hn
26 Jun 2024
tech
How AI on Microcontrollers Works: Operators and Kernels
danielmangum.com/posts/ai-microcontrollers-operators-kernels/
11 sats
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0 comments
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@hn
5 Jul 2025
tech
Hunt for Red October 1990 (2016)
www.modelshipsinthecinema.com/2016/12/hunt-for-red-october-1990.html
46 sats
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0 comments
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@hn
10 Apr 2025
tech
Computing with Time: Microarchitectural Weird Machines
cacm.acm.org/research-highlights/computing-with-time-microarchitectural-weird-machines/
11 sats
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0 comments
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@hn
25 Nov 2024
tech
Introduction to Bash Scripting
github.com/bobbyiliev/introduction-to-bash-scripting
148 sats
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0 comments
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@hn
17 Jul 2024
tech
Sunset Geometry (2016)
www.shapeoperator.com/2016/12/12/sunset-geometry/
24 sats
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0 comments
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@hn
15 Mar 2025
tech
Preserving a floppy disk with a logic analyzer and a serial cable
www.chzsoft.de/site/hardware/preserving-a-floppy-disk-with-a-logic-analyzer/
42 sats
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0 comments
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@hn
6 Jul 2024
tech
Unheard works by Erik Satie to premiere 100 years after his death
www.theguardian.com/music/2025/jun/26/unheard-works-by-erik-satie-to-premiere-100-years-after-his-death
11 sats
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0 comments
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@hn
30 Jun 2025
tech
Understanding Memory Management, Part 2: C++ and RAII
educatedguesswork.org/posts/memory-management-2/
10 sats
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0 comments
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@hn
9 Mar 2025
tech
Fonts for Complex Data
www.typography.com/blog/fonts-for-complex-data
21 sats
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0 comments
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@hn
13 Apr 2024
tech
An extremely simple NIP-05 compliant server
github.com/sethforprivacy/easy-nip5
10 sats
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0 comments
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@HiP0
22 Feb 2023
bitcoin
Dive into Nostr: An Interactive Tutorial of the Nostr Protocol
how-nostr-works.pages.dev/
154 sats
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0 comments
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@marco
11 Nov 2024
nostr
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