DexterHaslem

#lang racket

(struct fix-tag (tag contents))
(define fix-soh (string (integer->char 01)))

(define (compute-checksum tags)
  1)

;; creates tag string with SOH attached
(define (create-tag id contents)

DexterHaslem

testStr = "8=FIX4.2.\x019=65\x0135=A\x0149=S\x0156=C\x0134=177\x0152=20160125-18:30:55\x0198=0\x01108=30\x0110=065\x01"

soh = Char(0x01)

function fix_parse_split(str)
  ret = []
  for chunk in split(testStr, soh)
    if length(chunk) > 0
      push!(ret, chunk)
    end

DexterHaslem

soh = Char(0x01)

function fix_parse_idx(str)
  ret = []
  prev_idx = 1
  for idx in 1 : length(str)    
    # beware julia indexing starts at 1!! 
    if str[idx] == soh && idx > 1
      # we want to match parse_split so dont include SOH
      chunk = str[prev_idx:idx - 1]

DexterHaslem

soh = Char(0x01)

function fix_parse_split(str)
  ret = []
  for chunk in split(testStr, soh)
    if length(chunk) > 0
      push!(ret, chunk)
    end
  end  
  return ret

DexterHaslem

;; bofh.asm fasm 1.71
;; dexter.haslem@gmail.com
;; example socket program that connects to BOFH quote generator and prints it
format PE console 4.0

entry start

include 'win32ax.inc'

section '.rdata' data readable

DexterHaslem

		ChartDot myDot;
		protected override void OnBarUpdate()
		{
			if (CurrentBar == 0)
			{
				//myDot = Draw.Dot(this, "myDot", true, Time[0], Close[0], Brushes.Orange);
				myDot = Draw.Dot(this, "myDot", true, 0, Close[0], Brushes.Orange);
			}
			else if (myDot != null && CurrentBar > 2)

DexterHaslem

using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.IO;
using System.Linq;
using System.Threading.Tasks;

namespace asdf
{
    class CheckCase

DexterHaslem

	var guiAssembly = Assembly.LoadFile(@"C:\Users\DHaslem\Documents\nt8-git\NinjaTrader.Custom\bin\Debug\NinjaTrader.Custom.dll");
	var drawType = guiAssembly.GetExportedTypes().FirstOrDefault(t => t.FullName == "NinjaTrader.NinjaScript.DrawingTools.Draw");
	var methods = drawType.GetMethods();
	foreach (var method in methods)
		Console.WriteLine(method.Name + "(" + string.Join(",", method.GetParameters().Select(p => p.Name)) + ")");
	Console.Write((methods.Length - 4) * 3);

/////////////////////////////

DexterHaslem

using System;
using System.Drawing;
using System.Drawing.Drawing2D;
using System.ComponentModel;
using NinjaTrader.Cbi;
using NinjaTrader.Data;
using NinjaTrader.Gui.Chart;

namespace NinjaTrader.Indicator
{

DexterHaslem

module yahoo_iv

open System
open System.Net

let stddev(values:seq<float>) =
    values
    |> Seq.fold (fun acc x -> acc + (1.0 / float (Seq.length values)) * (x - (Seq.average values)) ** 2.0) 0.0
    |> sqrt