crozone

internal static class ColorHelpers
{
    /// <summary>
    /// Converts HSL color value to RGB fractional color value
    /// </summary>
    /// <param name="hue">Hue angle value between [0,360]</param>
    /// <param name="saturation">Saturation value between [0,1]</param>
    /// <param name="lightness">Lightness value between [0,1]</param>
    /// <returns>RGB color values, with each value between [0,1]</returns>
    /// <see href="https://en.wikipedia.org/wiki/HSL_and_HSV#HSL_to_RGB_alternative"/>

crozone

using System;
using System.Collections.Generic;
using System.Runtime.CompilerServices;
using System.Threading;
using System.Threading.Channels;

public static class ChannelReaderExtensions
{
	/// <summary>
	/// Creates an <see cref="IAsyncEnumerable{T}"/> that enables reading all of the data from the channel

crozone

public class AsyncLock
{
    private readonly SemaphoreSlim semaphore = new SemaphoreSlim(1, 1);
    private readonly Task<IDisposable> releaser;

    public AsyncLock()
    {
        releaser = Task.FromResult((IDisposable)new AsyncLockReleaser(this));
    }

crozone

using System.Numerics;

/// <summary>
/// Round the given integral value down to a power of 2.
/// This is the equivalent to returning a number with a single bit set at the most significant location a bit is set in the input value.
/// </summary>
/// <param name="value">The value.</param>
/// <returns>
/// The smallest power of 2 which is less than or equal to <paramref name="value"/>.
/// If <paramref name="value"/> is 0 or the result overflows, returns 0.

crozone

# Script to switch between wired LAN and WiFi on Surface Book and MS Dock.
# Initially, one should be disabled and the other enabled. The script will then flip their states.

[string]$wifi_ifdesc = 'Marvell AVASTAR Wireless-AC Network Controller'
[string]$eth_ifdesc = 'Surface Ethernet Adapter #2'

if((Get-NetAdapter -InterfaceDescription $wifi_ifdesc).Status -eq 'Disabled') {
    # Switch to Wifi
    Write-Output 'Switching to WiFi'
    

crozone

# Powershell script to automatically open a putty window for each serial port on the computer

param (
    [string]$baud = "115200"
)

$serialreg = Get-Item -Path Registry::HKEY_LOCAL_MACHINE\HARDWARE\DEVICEMAP\SERIALCOMM

foreach ($thisname in $serialreg.GetValueNames())
{

crozone

#!/bin/bash

# Dynamic DNS auto-update script for CloudFlare API
# Version 3 - Ryan Crosby 2023
#
# Supports IPv4 and IPv6 (A and AAAA records)
#
# Requires curl and jq

echo "Dynamic DNS auto-update script for CloudFlare API"

crozone

// Copyright 2021 Ryan Crosby
// This code is licensed under the MIT license

using System;
using System.Text;
using System.Text.RegularExpressions;

// ...

public static class PathGlobbingHelpers

crozone

public static class IntExtensions
{
    public static uint GetNextPowerOfTwo(this uint input)
    {
        --input;
        input |= input >> 1;
        input |= input >> 2;
        input |= input >> 4;
        input |= input >> 8;
        input |= input >> 16;

crozone

using System.Threading;
using System.Threading.Tasks;


public static class CancellationTokenExtensions
{
    public static async Task WhenCancelled(this CancellationToken cancellationToken)
    {
        TaskCompletionSource<bool> taskCompletionSource = new TaskCompletionSource<bool>();