Thomas Butler fnrhombus
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| { | |
| "compilerOptions": { | |
| "noImplicitAny": false, | |
| "strictFunctionTypes": false, | |
| "strictPropertyInitialization": false, | |
| "strictBindCallApply": false, | |
| "noImplicitThis": false, | |
| "noImplicitReturns": false, | |
| "alwaysStrict": false, | |
| "esModuleInterop": true, |
fnrhombus
/ Spectrogram-1v00.js
Last active
May 22, 2024 06:21
JavaScript graphics functions to draw Spectrograms.
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| // http://arc.id.au/Spectrogram.html | |
| const [Waterfall, Rasterscan] = (function () { | |
| Waterfall = function (ipBufAry, w, h, dir, options) { | |
| var direction = typeof dir === "string" ? dir.toLowerCase() : "down"; | |
| switch (direction) { | |
| case "up": | |
| return new Spectrogram(ipBufAry, w, h, "WF", false, true, options); | |
| case "down": |
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| <html> | |
| <head> | |
| <title>IT Tasks for Users</title> | |
| <HTA:APPLICATION | |
| APPLICATIONNAME="IT Tasks for Users" | |
| ID="IT Tasks for Users" | |
| VERSION="1.0"/> | |
| <STYLE></STYLE> |
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| // https://github.com/RobTillaart/Arduino/blob/master/libraries/Complex/complex.cpp | |
| function format(real, imag){ | |
| if(this.imag == 0){ | |
| return real | |
| } | |
| if(real == 0){ | |
| return 'i' + imag; | |
| } | |
| return `${real} ${imag < 0 ? `-` : `+`} ${Math.abs(imag)}i`; |
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| #!/bin/bash | |
| # chmod +x ./enable-rdp.sh | |
| sudo apt install xrdp | |
| sudo systemctl enable --now xrdp | |
| sudo ufw allow from any to any port 3389 proto tcp | |
| sudo ufw allow from any to any port 3399 proto tcp |
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| // https://github.com/chocolatey/choco/blob/0.10.15/src/chocolatey.resources/redirects/RefreshEnv.cmd | |
| @echo off | |
| :: | |
| :: RefreshEnv.cmd | |
| :: | |
| :: Batch file to read environment variables from registry and | |
| :: set session variables to these values. | |
| :: | |
| :: With this batch file, there should be no need to reload command |
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| import { Func } from "@rhombus-toolkit/func"; | |
| type Func<Args extends any[], Result = void> = (...args: Args) => Result; | |
| type AnyRecord = Record<string|symbol, any>; | |
| type AnyFunction = (...args: any[]) => any; | |
| type MakeBuilder<T extends AnyRecord> = | |
| T extends infer a extends AnyRecord | infer b extends AnyRecord ? ObjectBuilder<a> | ObjectBuilder<b> : ObjectBuilder<T>; |
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| type Dec<Length extends number, Acc extends never[] = []> = | |
| [never, ...Acc]['length'] extends Length ? Acc['length'] : | |
| Dec<Length, [never, ...Acc]>; | |
| type MakeRange<TMin extends number, TMax extends number, Acc extends number = never> = | |
| TMax extends TMin ? TMax | Acc | |
| : MakeRange<TMin, Dec<TMax>, TMax | Acc>; | |
| type TupleBaseType = readonly any[] & { length: MakeRange<1,10> } | |
| /** | |
| * generate this code with: | |
| * ======================= |
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| // http://burnignorance.com/vc-application-development-tips/hooking-a-message-box-in-vc/ | |
| HHOOK hMsgBoxHook; | |
| LRESULT CALLBACK MsgBoxProc(int nCode, WPARAM wParam, LPARAM lParam) | |
| { | |
| TCHAR ach[140]; | |
| HWND hwnd; | |
| HWND YES; | |
| HWND NO; | |
| HWND CANCEL; |
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| (function () { | |
| const UTF8_SIGNIFICANT_BITS_SIZE = 7; | |
| const BITS_IN_BYTE = 8; | |
| globalThis.setChar = function (char, excludeCharacters) { | |
| if (typeof excludeCharacters === 'string') { | |
| return setChar(char, Array.prototype.map.call(excludeCharacters, c => c.charCodeAt(0))); | |
| } | |
| if (typeof char === 'string') { | |
| if (char.length !== 1) { |