buybackoff

namespace Test

open System
open System.Linq
open System.Linq.Expressions

//thanks to http://v2matveev.blogspot.ru/2010/06/f-performance-of-events.html

// helper type that will perform invocation
type internal Invoker<'D, 'A> = delegate of 'D * obj * 'A -> unit

buybackoff

using System;
using System.Collections;
using System.Collections.Generic;
using System.Linq;

namespace Data
{
    [Serializable]
    public class OrderedList<TKey, TValue> : IDictionary<TKey, TValue>, IDictionary
    {

buybackoff

RLSF <- function(y,x,alpha=0.95,ist=30,xpxi=NULL,xpy0=NULL)
{
  # http://queue.acm.org/detail.cfm?id=2534976
  if(!is.matrix(x))x=as.matrix(x)
  nT=dim(x)[1]
  k=dim(x)[2]
  xpx0 = NULL
  #
  if(is.null(xpxi)){
    if(ist <= k)ist=k+1

buybackoff

using System.Net.WebSockets;
var wsc = new ClientWebSocket();
await wsc.ConnectAsync(new Uri("wss://ws-feed.gdax.com"), CancellationToken.None);
Console.WriteLine("Connected...");
var msg = @"{""type"": ""subscribe"", ""product_ids"": [""BTC-USD"", ""ETH-USD"", ""ETH-BTC""]}";
Console.WriteLine(msg);
await wsc.SendAsync(new ArraySegment<byte>(Encoding.UTF8.GetBytes(msg)), WebSocketMessageType.Text, true, CancellationToken.None);
var buffer = new ArraySegment<byte>(new byte[4096]);
while (true)
{

buybackoff

let sum = (x?: number) => {

    // the trick is to access inner from inside itself as `any` with `.sum` initialized to 0
    // we know that the reference will be initialized
    // we could certainly achieve the same effect by using `this.`
    // but scoping with `this` is not intuitive
    let inner;
    inner = (x1?: number) => {
        // need additional check for 0, e.g. calling sum(0)(1)(0)() is valid, same below
        if (x1 || x1 === 0) {

buybackoff

{
	// Place your snippets for typescript here. Each snippet is defined under a snippet name and has a prefix, body and 
	// description. The prefix is what is used to trigger the snippet and the body will be expanded and inserted. Possible variables are:
	// $1, $2 for tab stops, $0 for the final cursor position, and ${1:label}, ${2:another} for placeholders. Placeholders with the 
	// same ids are connected.
	// Example:
	// "Print to console": {
	// 	"prefix": "log",
	// 	"body": [
	// 		"console.log('$1');",

buybackoff

using System;
using System.Collections.Generic;
using System.Threading.Tasks;

namespace MemoryPressure
{
    internal class Program
    {
        private static List<byte[]> _buffers = new List<byte[]>();

buybackoff

[StructLayout(LayoutKind.Sequential, Size = Size)]
public struct Test
{
    public const int Size = 32;
    public byte this[int idx] => Unsafe.AddByteOffset(ref Unsafe.As<Test, byte>(ref Unsafe.AsRef(in this)), (IntPtr)idx);

    public override string ToString()
    {
        Span<byte> bytes = stackalloc byte[Size];
        for (int i = 0; i < Size; i++)

buybackoff

// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.


using System.Diagnostics;
using System.Runtime.ExceptionServices;
using System.Runtime.InteropServices;

namespace System.Threading.Tasks.Sources

buybackoff

        [Test]
        public void CursorShouldGetLessOrEqual() {
            
            _db = _txn.OpenDatabase(flags: DbFlags.None);
            var db2 = _txn.OpenDatabase("test_le",
                DbFlags.Create | DbFlags.IntegerKey);

            using (var cur = _txn.CreateCursor(db2)) {

                int[] keys = new int[10000000];