neon-sunset

using System.Diagnostics;

// Set your own execution time here.
using var cts = new CancellationTokenSource(TimeSpan.FromSeconds(60));

// dotnet add package RangeExtensions
// Feel free to spawn an arbitrary (within reason) count of workers to simulate desired concurrency.
// Keep in mind that HttpClient might reuse HttpMessageHandler's, feel free to tune to your taste.
var workers = (..64) // ..Environment.ProcessorCount is also a good idea for simpler cases.
    .AsEnumerable()

neon-sunset

using Cysharp.Collections; // dotnet add package NativeMemoryArray

namespace BufferAllocExample;

public static class ExampleBufferedBytesProcessor
{
    public static int ProcessBytes(IUtf8Processor processor, ReadOnlySpan<char> source, Span<byte> destination)
    {
        const int StackAllocLimit = 1024; // 1KB
        const int ArrayPoolLimit = 1024 * 1024 * 10; // 10MB 

neon-sunset

using System.Runtime.InteropServices;

var writeable = MemoryMarshal
    .AsMemory(false.ToString().AsMemory())
    .Span;

"True\0".CopyTo(writeable);

Console.WriteLine((object)false); // Prints 'True'

neon-sunset

dotnet publish -c release -f net7.0 -r {RID} -p:PublishSingleFile=true --self-contained true

neon-sunset

public static class AsyncEnumerableExtensions
{
    /// <summary>
    /// Will skip faulted tasks by default
    /// </summary>
    public static async IAsyncEnumerable<TResult?> ParallelSelectAsync<T, TResult>(
        this IEnumerable<T> items,
        Func<T, Task<TResult>> operation,
        int parallelism = -1,
        bool throwOnError = false)

neon-sunset

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