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      康青旭 - Germán Caggianese

      Refactoring entropy in my Mind

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  • Advent of Code 2025 - Day 12 in Python

    “After bumping around for a few minutes, you emerge into a large, well-lit cavern full of Christmas trees!”

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  • Bitmask Search

    “Is a technique where subsets of a finite set are encoded as bits in an integer and exhaustively iterated to explore all possible combinations.”

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  • Advent of Code 2025 - Day 11 in Nim

    “It’s a good thing you’re here! We just installed a new server rack, but we aren’t having any luck getting the reactor to communicate with it!”

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  • Advent of Code 2025 - Day 10 in Typescript & Rust

    “The Elves do have the manual for the machines, but the section detailing the initialization procedure was eaten by a Shiba Inu.”

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  • Advent of Code 2025 - Day 9 in Gambit Scheme

    “You slide down the firepole in the corner of the playground and land in the North Pole base movie theater!”

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  • Advent of Code 2025 - Day 8 in Ada

    “The Elves were right; they definitely don’t have enough extension cables.”

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  • Advent of Code 2025 - Day 7 in Zig

    “Suddenly, you find yourself in an unfamiliar room! The room has no doors”

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  • Advent of Code 2025 - Day 6 in Julia

    “Cephalopod math doesn’t look that different from normal math.”

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  • Advent of Code 2025 - Day 5 in GNU Guile

    “At this rate, we won’t have any time left to put the wreaths up in the dining hall!”

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  • Advent of Code 2025 - Day 4 in flat assembler

    “If you can optimize the work the forklifts are doing, maybe they would have time to spare to break through the wall.”

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  • Advent of Code 2025 - Day 3 in D

    “Some kind of electrical surge seems to have fried them. I’ll try to get them online soon.”

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  • zed-fuzzel-filepicker

    A recursive fuzzy file picker for Zed editor using Fuzzel, inspired by Emacs’ dired navigation.

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  • Advent of Code 2025 - Day 2 in C

    Welcome to the North Pole! Your job is to find all of the invalid IDs that appear in the given ranges.

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  • Advent of Code 2025 - Day 1 in C++

    “Due to new security protocols, the password is locked in the safe below. Please see the attached document for the new combination.”

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  • Wacom on GNU Guix

    • Use xinput list to check how is it beign handled by the system

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  • Simple Llama.cpp RAG

    Simple RAG implementation using python-llama-cpp

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  • Jupyter Lab on Termux

    A straightforward guide to running Jupyter Lab on Android.

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