guitarrapc

void Main()
{
    const string chars = "abcdefghijklmnopqrstuvwxyz0123456789";
    GenerateUniqueString(8, chars.ToCharArray()).Dump();
}

public static string GenerateUniqueString(int size, char[] chars)
{
    var data = new byte[4 * size];
    using var crypto = new RNGCryptoServiceProvider();

guitarrapc

void Main()
{
    var lb = new Vector2(1.1f, 2.2f);
    var rt = new Vector2(5.6f, 3.4f);

    ToCeilAndFlooredBoundingBox(lb, rt);
}

public static (Vector2, Vector2)  ToCeilAndFlooredBoundingBox(Vector2 lb, Vector2 rt)
{

guitarrapc

WHERE "%ProgramFiles(x86)%\Microsoft Visual Studio\Installer\vswhere" >nul 2>&1 && (for /f "usebackq tokens=2*" %%A in (`"%ProgramFiles(x86)%\Microsoft Visual Studio\Installer\vswhere" ^| findstr DisplayVersion`) do set VS_VERSION=%%A) || (set VS_VERSION=NOT FOUND)
echo Visual Studio version %VS_VERSION%

guitarrapc

for /f "usebackq tokens=3*" %%A in (`reg query "HKLM\Software\Microsoft\Windows\CurrentVersion\Uninstall\Docker Desktop" /V DisplayVersion`) do set DOCKER_DESKTOP_VERSION=%%A

guitarrapc

using System.Collections.Generic;

namespace Sample
{
    public class Class
    {
        public void M()
        {
            var dic1 = new Dictionary<string, string>()
            {

guitarrapc

async Task Main()
{
    await using var hoge = new Hoge();
}

public class Hoge : IAsyncDisposable
{
    public ValueTask DisposeAsync()
    {
        Console.WriteLine("DisposeAsync in class");

guitarrapc

void Main()
{
    (-5 % 3).Dump("-5 % 3"); // -2
    (5 % -3).Dump("5 % -3"); // 2
}

guitarrapc

#!/bin/bash
for item in *.p12
do
    filename="${item%%.*}"
    openssl pkcs12 -in "${item}" -nodes -nocerts -passin pass:"" | openssl rsa -out "${filename}-key.pem"
    openssl pkcs12 -in "${item}" -nodes -nokeys -passin pass:"" | openssl x509 -out "${filename}-cert.pem"
done

guitarrapc

// https://sharplab.io/#v2:CYLg1APgAgTAjAWAFBQMwAJboMLoN7LpGYZQAs6AsgBQCU+hxAvsi0smpjOgEICmAOwDGACwC2AQwBOAa2QEkxdAAcpASwBuEgC590UvhOAB7AQBsAnujUDtAbQC66APoSA3MkZFO/YeOkydF4MikrErugAvOgCfADu1raO+OhwADToMBmoGWQZAKwZAGwZAOzoTB6hRGzBnDba6AAyggDm2iJB1SFhxFpS6BJRLu7BSmoAZujUEgB0LQLtIlHRcOgAZOtjvYPzbR0rmbTbRAo7YVDlcFXnbOeX6AAMN8ye3fW2zfsiTcbGyl0lGcdv1BsNXC9ehNjANqA1rMNngiADypNzWMBgWjA85ESbTOYLJaHNabE64wnfQ4wY7dc443FKB7XclKO47dm9B7PYJsNhAA===
using System;
public class C {
    public void M() {
    }
}

public class Benchmark
{
    private readonly int[] _a;

guitarrapc

void Main()
{
    var summary = BenchmarkRunner.Run<BenchmarkSum>();
}

[BenchmarkDotNet.Attributes.MemoryDiagnoser]
public class BenchmarkSum
{
    [Benchmark]
    public void Slow()