Chris F Carroll chrisfcarroll

## vlc
#! /usr/bin/env bash
outputdirectory="`dirname ~/Music`/Music/VLCout"
albumname=""
acodec="mpga"
mux="mpeg1"
ext=".mp3"
directoryAsAlbumName=""
foldDirectoryNames=""

function showhelp {

## HtmlToPdfWriter.cs
//Uncomment and paste into LinqPad: void Main()
//{
//	var pathToWkHtmlToPdfExe=@"C:\yourpathto\wkhtmltopdf.exe";
//	var outputPath=new FileInfo(Path.Combine(System.IO.Path.GetTempPath(), "htmlto.pdf"));
//	var html="<html><head></head><body><style>body{font-family:\"Helvetica\"}</style><h1>Hello World</h1></body></html>";
//	using(var outputstream= new MemoryStream(10000))
//	{
//	  HtmlToPdfWriter.GeneratePdf(new StringReader(html), outputstream, new Size{Width=210,Height=297}, pathToWkHtmlToPdfExe );
//	  Encoding.UTF8.GetString(outputstream.GetBuffer()).Dump();
//	  using (var fs=outputPath.OpenWrite()){ outputstream.CopyTo(fs); }

## Asp.Net MVC DebuggableModelBinder and CheckboxToBoolModelBinder.md

      
              3 files
            
          
              0 forks
            
          
              0 comments
            
          
              0 stars
            
          
                chrisfcarroll
                / Asp.Net MVC DebuggableModelBinder and CheckboxToBoolModelBinder.md
            
            
              Last active
              September 13, 2018 16:53
            
              
                To make stepping through the modelbinding process easier
              
          
    Use the DebuggableModelBinder with a breakpoint to investigate what's happening when your complex model isn't binding as you expect.
Use the CheckBoxToBoolModelBinder to bind <input type="checkbox" >
Note the Html standard describes "on" as the only valid postable value for a checkbox.. If you're posting something else, change the code. And don't that forget that unchecked means that nothing gets posted.
In either case, wire them up with e.g.:
public class MvcApplication : HttpApplication
{

protected void Application_Start()

  
## Asp.Net SignedUrls.md

      
              3 files
            
          
              0 forks
            
          
              0 comments
            
          
              0 stars
            
          
                chrisfcarroll
                / Asp.Net SignedUrls.md
            
            
              Last active
              October 12, 2018 10:23
            
              
                Signed Url Generator for .Net with Timestamp and HMACSHA512
              
          
    Jealous of AWS style signed-URL links? Wish you could do that too?
Generate your own signed links with two simple classes.
<a href='/SignatureRequired/GetSecretThings?@Html.QuerystringFragmentTimestampAndSignature())>
    Get Secret Things Here
</a>


My use-case was to restrict the link to the original IP Address:


## StringMaskedExtension.cs
    public static class StringExtensions
    {
        /// <summary>
        /// Overwrite the right-most fraction 1/<paramref name="maskFractionOneOver"/> of <paramref name="str"/> with <paramref name="maskCharacter"/>
        /// </summary>
        /// <param name="str"></param>
        /// <param name="maskFractionOneOver"></param>
        /// <param name="maskCharacter"></param>
        /// <example>"1234".Masked() => "123*"</example>
        /// <returns>the masked string</returns>

## DeSerializeExcludingFieldsContractResolver.cs
using System;
using System.Reflection;
using Newtonsoft.Json;
using Newtonsoft.Json.Serialization;

public class DeSerializeExcludingFieldsContractResolver : DefaultContractResolver
{
    readonly Type type;
    readonly Predicate<JsonProperty> ignoreProperty;

## HtmlPartialSection.cs
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Web;
using System.Web.Mvc;

namespace Helpers
{
    /// <summary>Create or Render a <see cref="Helpers.PartialSection"/>s via the current <see cref="HtmlHelper"/></summary>

## WebClientBaseAndWrapper.cs
public abstract class WebClientBase : IDisposable
{
    WebHeaderCollection headers = new WebHeaderCollection();

    public abstract void UploadValuesAsync(Uri address, string method, NameValueCollection data);
    public abstract void UploadValuesAsync(Uri address, string method, NameValueCollection data, object userToken);
    public abstract byte[] UploadData(Uri address, string method, byte[] data);
    public abstract byte[] UploadFile(Uri address, string method, string fileName);
    public abstract byte[] UploadValues(Uri address, string method, NameValueCollection data);

## LogAssert.cs
public static class LogAssert
{
    public static void Assert(this ILogger logger, Func<bool> assertion, string failureMessage = "Try failed", LogEventLevel level = LogEventLevel.Debug, string successMessage=null, IEnumerable args = null)
    {

        try
        {
            var ok = assertion();
            if (ok && successMessage!=null) { logger.Write(level, successMessage, args ?? new object[0]); }
            if (!ok)                        { logger.Write(level, failureMessage, args ?? new object[0]); }

## force-integrated-graphics.sh
#! /bin/sh

kextoffdir="/kextoff"
loginhookscript="/Library/LoginHook/LoadDelayedAMDRadeonX3000kext.sh"

echo "---------------------------------------------------------------
Run this script twice.
First, from a Recovery Mode commandline to run csrutil disable.
Second, after rebooting to a Single user mode commandline, with / partition mounted writeable, to do all the things that must be done with csrutil status= disabled
	#! /usr/bin/env bash
	outputdirectory="`dirname ~/Music`/Music/VLCout"
	albumname=""
	acodec="mpga"
	mux="mpeg1"
	ext=".mp3"
	directoryAsAlbumName=""
	foldDirectoryNames=""

	function showhelp {
	//Uncomment and paste into LinqPad: void Main()
	//{
	// var pathToWkHtmlToPdfExe=@"C:\yourpathto\wkhtmltopdf.exe";
	// var outputPath=new FileInfo(Path.Combine(System.IO.Path.GetTempPath(), "htmlto.pdf"));
	// var html="<html><head></head><body><style>body{font-family:\"Helvetica\"}</style><h1>Hello World</h1></body></html>";
	// using(var outputstream= new MemoryStream(10000))
	// {
	// HtmlToPdfWriter.GeneratePdf(new StringReader(html), outputstream, new Size{Width=210,Height=297}, pathToWkHtmlToPdfExe );
	// Encoding.UTF8.GetString(outputstream.GetBuffer()).Dump();
	// using (var fs=outputPath.OpenWrite()){ outputstream.CopyTo(fs); }
	public static class StringExtensions
	{
	/// <summary>
	/// Overwrite the right-most fraction 1/<paramref name="maskFractionOneOver"/> of <paramref name="str"/> with <paramref name="maskCharacter"/>
	/// </summary>
	/// <param name="str"></param>
	/// <param name="maskFractionOneOver"></param>
	/// <param name="maskCharacter"></param>
	/// <example>"1234".Masked() => "123*"</example>
	/// <returns>the masked string</returns>
	using System;
	using System.Reflection;
	using Newtonsoft.Json;
	using Newtonsoft.Json.Serialization;

	public class DeSerializeExcludingFieldsContractResolver : DefaultContractResolver
	{
	readonly Type type;
	readonly Predicate<JsonProperty> ignoreProperty;
	using System;
	using System.Collections.Generic;
	using System.Linq;
	using System.Text;
	using System.Web;
	using System.Web.Mvc;

	namespace Helpers
	{
	/// <summary>Create or Render a <see cref="Helpers.PartialSection"/>s via the current <see cref="HtmlHelper"/></summary>
	public abstract class WebClientBase : IDisposable
	{
	WebHeaderCollection headers = new WebHeaderCollection();

	public abstract void UploadValuesAsync(Uri address, string method, NameValueCollection data);
	public abstract void UploadValuesAsync(Uri address, string method, NameValueCollection data, object userToken);
	public abstract byte[] UploadData(Uri address, string method, byte[] data);
	public abstract byte[] UploadFile(Uri address, string method, string fileName);
	public abstract byte[] UploadValues(Uri address, string method, NameValueCollection data);
	public static class LogAssert
	{
	public static void Assert(this ILogger logger, Func<bool> assertion, string failureMessage = "Try failed", LogEventLevel level = LogEventLevel.Debug, string successMessage=null, IEnumerable args = null)
	{

	try
	{
	var ok = assertion();
	if (ok && successMessage!=null) { logger.Write(level, successMessage, args ?? new object[0]); }
	if (!ok) { logger.Write(level, failureMessage, args ?? new object[0]); }
	#! /bin/sh

	kextoffdir="/kextoff"
	loginhookscript="/Library/LoginHook/LoadDelayedAMDRadeonX3000kext.sh"

	echo "---------------------------------------------------------------
	Run this script twice.
	First, from a Recovery Mode commandline to run csrutil disable.
	Second, after rebooting to a Single user mode commandline, with / partition mounted writeable, to do all the things that must be done with csrutil status= disabled