zoon

--!strict
--!optimize 2
--intentionally not !native

-- Copyright (c) 2025, Andrei Zhilin (https://github.com/zoon)
-- SPDX-License-Identifier: MIT

-- Base64Chrome implements high-throughput Base64 codecs that mirror Chrome/WHATWG behavior.
-- Unsafe/strict decoders, MIME-aware encoder, and reusable lookup tables are laid out below for speed-critical code.
-- All routines assume little-endian buffers and stay within RFC 4648 alphabets to avoid expensive branching.

zoon

--!strict

--- @llm_hint vanilla sandboxed luau, NOT Roblox
--- @llm_hint os.clock(): monotonic seconds (nanotime); os.time(): wall seconds (1s granularity)

local timestamp_ms: () -> number
do
    local TAU_S = 50.0 -- time constant for offset convergence (~63% in 50s)

    --- @llm_hint: it's idiomatic luau, you don't need number? type

zoon

--!strict
--!optimize 2

-- Copyright (c) 2025 Andrei Zhilin https://github.com/zoon
-- Licensed under the MIT License.

--[=[
A simple unit testing harness for Luau.

Usage:

zoon

--[[
    Fast, memory conservative, pure Lua 5.3+ Base64 encoder/decoder.
]]

-- The MIT Licence (MIT)
-- Copyright (c) 2021 Andrew Zhilin (https://github.com/zoon)

---@class Base64
local m = {}

zoon

--[[
    * License: MIT
    * Based on Quenty's Maid:
        https://github.com/Quenty/NevermoreEngine/blob/version2/Modules/Shared/Events/Maid.lua
    * Manages the cleaning of events and other things.
    * Useful for encapsulating state and make deconstructors easy.
    * Adapted for Core by zoon (https://github.com/zoon).
    * Supports (and do all necessary checks for):
        - regular callbacks (call them on Maid:Destroy())
        - CoreObject (:Destroy)

zoon

@rem update-unity-compiler.cmd
@rem start in */com.unity.incrementalcompiler@X.Y.ZZ folder
@echo off

@rem NOTE: FIND.EXE can clash with git/msys/cygwin's find
for %%a in (%ComSpec%) do set __system=%%~dpa
%__system%FIND.EXE /i "com.unity.incrementalcompiler" package.json 1> NUL
if %errorlevel% neq 0 goto :not_found

nuget install Microsoft.Net.Compilers -verbosity quiet

zoon

https://www.siggraph.org/education/materials/HyperGraph/video/mpeg/mpegfaq/huffman_tutorial.html
A quick tutorial on generating a huffman tree


Lets say you have a set of numbers and their frequency of use and want to create a huffman encoding for them:
	FREQUENCY	VALUE
        ---------       -----
       	     5            1
             7            2
            10            3

zoon

Original link: http://www.concentric.net/~Ttwang/tech/inthash.htm
Taken from: http://web.archive.org/web/20071223173210/http://www.concentric.net/~Ttwang/tech/inthash.htm
Reformatted using pandoc

Integer Hash Function

Thomas Wang, Jan 1997

last update Mar 2007

zoon

;; ver <2016-03-10 08:55AM>
(custom-set-variables
 ;; custom-set-variables was added by Custom.
 ;; If you edit it by hand, you could mess it up, so be careful.
 ;; Your init file should contain only one such instance.
 ;; If there is more than one, they won't work right.
 '(blink-cursor-mode nil)
 '(browse-url-browser-function (quote browse-url-default-windows-browser))
 '(column-number-mode t)
 '(current-language-environment "UTF-8")

zoon

(function () {
    var path = basePath();
    var swfs = listUrisRec(path, ["swf"]);
    var logURI = path + "/swf_build_log.txt";
    var errorsURI = path + "/swf_build_errors.txt";
    var built = 0;
    var notBuilt = 0;

    createLog();
    createErrorLog();