yamamaya

using System.Diagnostics;

namespace OaktreeLab.Utils.Common {
    /// <summary>
    /// A lightweight lock wrapper that allows <see cref="SemaphoreSlim"/> to be used with the <c>using</c> pattern.
    /// </summary>
    [DebuggerStepThrough]
    public sealed class SemaphoreSlimLock : IDisposable {
        private readonly SemaphoreSlim _semaphore;
        private bool _disposed;

yamamaya

namespace OaktreeLab.Utils.Common {
    /// <summary>
    /// Synchronous version of IProgress
    /// </summary>
    /// <typeparam name="T"></typeparam>
    public sealed class SynchronousProgress<T> : IProgress<T> {
        private readonly SynchronizationContext? _context;
        private readonly Action<T> _handler;

        public SynchronousProgress( Action<T> handler ) {

yamamaya

//***********************************************************************
// WindowsPathChecker
//   A simple console application to check
//   the validity of paths in the Windows PATH environment variable.
//***********************************************************************

namespace WindowsPathChecker {
    internal class Program {
        static void Main( string[] args ) {
            // Get the value of the PATH environment variable

yamamaya

using Microsoft.UI.Xaml.Controls;
using Windows.Foundation;

namespace OaktreeLab.Utils.WinUI3 {
    /// <summary>
    /// Class that provides extension methods for TextBox.
    /// </summary>
    public static class TextBoxExtensions {
        /// <summary>
        /// Gets the rectangle of the caret in the TextBox.

yamamaya

using System;
using System.Runtime.InteropServices;

namespace OaktreeLab.Utils {
    internal class DisplayHelper {
        public static uint GetRefreshRate( IntPtr hWnd ) {
            IntPtr hmonitor = MonitorFromWindow( hWnd, MONITOR_DEFAULTTONEAREST );
            MONITORINFOEXW monitorInfo = new MONITORINFOEXW();
            monitorInfo.cbSize = (uint)Marshal.SizeOf<MONITORINFOEXW>();
            GetMonitorInfoW( hmonitor, ref monitorInfo );

yamamaya

Array.prototype.slice.call( document.getElementsByTagName( 'path' ) )
  .filter( obj => obj.getAttribute( 'd' ).indexOf( 'M22 19v2h-7.5l2-2H22zM3.35 14.232c-.97.977-.97 2.559 0 3.536L6.59' ) == 0 )
  .map( obj => obj.parentElement.parentElement.parentElement.parentElement )
  .forEach( obj => obj.style.display = "none" )

yamamaya

#include <M5Stack.h>
#include <BLEDevice.h>

static BLEUUID SWITCHBOT_ServiceDataUUID( "0000fd3d-0000-1000-8000-00805f9b34fb" );
#define SWITCHBOT_CompanyID    0x0969
#define SWITCHBOT_DeviceType   'T'

class MyAdvertisedDeviceCallbacks: public BLEAdvertisedDeviceCallbacks {
  void onResult(BLEAdvertisedDevice advertisedDevice) {
    Serial.print("BLE Advertised Device found: ");

yamamaya

This theme changes all fonts of textboxes including command-line and history to Consolas.

1. Create "EasyToSee" folder in "Program files\QCAD\themes".
2. Then, copy this "stylesheet.css" into it.
3. Launch QCAD, change the theme to EasyToSee and restart.

yamamaya

*.X/.ca/
*.X/.generated_files/
*.X/build/
*.X/debug/
*.X/dist/
*.X/nbproject/*
!*.X/nbproject/configurations.xml
!*.X/nbproject/project.xml

yamamaya

1. At first, run this command by superuser. This will assign CPU cores other than #3 for all processes. But it will cause some errors, I'm not sure it is really perfect.

    ps -e -o pid= | sudo xargs -n 1 taskset -p -a 0xFFFFFFF7 2> /dev/null > /dev/null

2. And then, run those codes in your program. This will assign CPU core #3 exclusively for the thread.