Roy Ratcliffe royratcliffe
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| /* | |
| * SPDX-License-Identifier: MIT | |
| * SPDX-FileCopyrightText: 2026, Roy Ratcliffe, Northumberland, United Kingdom | |
| */ | |
| /*! | |
| * \file va.h | |
| * \brief Header file for variadic argument counting macros. | |
| * \details This file contains macros for counting the number of variadic | |
| * arguments passed to a macro. It can count up to 63 arguments and returns the |
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| # Download LVGL library using FetchContent (after project declaration) | |
| # See https://lvgl.io/docs/open/7.11/porting/project for more details on integrating LVGL into a project | |
| include(FetchContent) | |
| FetchContent_Declare(lvgl | |
| GIT_REPOSITORY https://github.com/lvgl/lvgl.git | |
| GIT_TAG master # or specify a specific tag or commit | |
| ) | |
| FetchContent_MakeAvailable(lvgl) |
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| math.randomseed(os.time() + os.clock() * 100000) | |
| --- Performs an in-place Fisher-Yates shuffle on the given array. | |
| -- This function implements the Fisher-Yates shuffle algorithm. | |
| -- It randomly shuffles the elements of the array in place, ensuring | |
| -- that each permutation of the array is equally likely. | |
| -- @tparam {[number]=any} arr The array to shuffle. | |
| function fisher_yates_shuffle(arr) | |
| -- No need to shuffle if the array has less than 2 elements. | |
| if #arr < 2 then return end |
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| FROM mcr.microsoft.com/devcontainers/base:noble | |
| # The Microsoft dev container automatically makes the user `vscode`. | |
| # | |
| # ``` bash | |
| # vscode ➜ ~ $ id | |
| # uid=1000(vscode) gid=1000(vscode) groups=1000(vscode) | |
| # ``` | |
| # | |
| USER vscode |
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| # /etc/systemd/network/80-can.link | |
| [Match] | |
| Type=can | |
| [Link] | |
| TransmitQueueLength=10000 |
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| obj-m += foo.o |
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| # /etc/systemd/network/80-can.link | |
| [Match] | |
| Type=can | |
| [Link] | |
| TransmitQueueLength=10000 |
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| # Ignore Python virtual environment directories. | |
| /.venv/ |
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| cmake_minimum_required(VERSION 3.25) | |
| project(polyinterp) | |
| add_executable(polyinterp polyinterp.cpp) |
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| --- Unique pairs. | |
| -- @module uniq | |
| -- @author Roy Ratcliffe <roy@ratcliffe.me> | |
| -- @copyright 2023, 2024 | |
| -- @license MIT | |
| local _M = {} | |
| local unpack = table.unpack or unpack -- Lua 5.1 compatibility | |
| --- Answers the next index and unique value. | |
| -- See [Semantics of the Generic `for`](https://www.lua.org/pil/7.2.html) for |
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