helios2k6

let appendItem item sequence = seq { yield! sequence; yield item }

let testOverflow() =
   seq { for i in 1..5000 do yield i }
   |> Seq.fold (fun state item -> appendItem item state) Seq.empty
   |> Seq.iter ignore

helios2k6

private static Complex[] DFTDirectComputation(Complex[] input)
{
    int N = input.Length;
    Complex[] output = new Complex[input.Length];
    for (int k = 0; k < input.Length; k++)
    {
        var sum = new Complex();
        for (int n = 0; n < input.Length; n++)
        {
            sum += input[n] * WFunction(N, k * n);

helios2k6

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

public static class AnagramInSingleWord
{
    private static void AddToSubstringDictionary(
        string s, Tuple<int, int> startAndLength,
        IDictionary<Tuple<int, int>, string> substrings
    )

helios2k6

[
    {
        "date": "2000-01-03",
        "open": "09:30",
        "close": "16:00",
        "session_open": "0700",
        "session_close": "1900"
    },
    {

helios2k6

Create Root CA (Done once)

Create Root Key

Attention: this is the key used to sign the certificate requests, anyone holding this can sign certificates on your behalf. So keep it in a safe place!

openssl ecparam -genkey -name prime256v1 -noout -out rootCA.key