Rick Strahl RickStrahl

useMath
true

Math Expressions using MathJax

Markdown Monster has built in support for rendering Math expressions using Latex, MathML and AsciiMath syntax. In order to use Math expressions on your page you have to explicit ask for it via the useMath YAML header:

---
useMath: true

You can do simple date formatting with a library by using the Intl.DateTimeFormat JavaScript class.

MDN for DateTimeFormat

alert( formatDate(new Date()));
// Apr 11, 2019, 1:10:40 PM

function formatDate(date, locale) {

IWebHostingEnvironment is not available in .NET Core 2.x, but in 3.x it's the recommended way to access the host environment with threat of IHostingEnvironment being removed in the future. This can be a problem in libraries that need to run both on 2.x and 3.x.

The following tries to mask the differences in a multi-targeted .NET Core project by creating a custom IWebHostEnvironment implementations that picks up values from IHostingEnvironment in 2.x.

#if NETCORE2
using Microsoft.Extensions.FileProviders;

namespace Microsoft.AspNetCore.Hosting
{

	using Microsoft.CodeAnalysis.CSharp;
	using Microsoft.CodeAnalysis.CSharp.Scripting;
	using Microsoft.CodeAnalysis.Scripting;
	using Mono.CSharp;
	using System;
	using System.CodeDom.Compiler;
	using System.Collections.Generic;
	using System.Diagnostics;
	using System.Dynamic;
	using System.Linq;

	using System;
	using System.Collections.Generic;
	using System.IO;
	using System.Linq;
	using System.Threading.Tasks;
	using Octokit.GraphQL;
	using Octokit.GraphQL.Model;

	namespace GithubGraphQl
	{

	void Main()
	{

	var part1 = new Uri("C:\\temp\\"); // double encodes when combining parts
	var part2 = "assets/Image%20File.jpg";

	var uri = new Uri(part1, part2);
	uri.Dump();

	uri.ToString().Dump(); // still encoded and shouldn't be

	var statusTimeout = null;
	var statusDefaultTimeout = 10000;

	/*
	* Generic Status Message for the bottom of the screen. Can be used to render debug output
	* into the editor. Double click status bar to clear for appended output.
	* status('Started');
	* status('updated',true, 5000);
	*/
	function status(msg, append, timeout) {

	if (WebSocketServer == null)
	{
	WebSocketServer = new MarkdownMonster.WebSockets.WebSocketServer();
	WebSocketServer.StartServer();
	WebSocketServer.OnBinaryMessage = (bytes) =>
	{
	App.CommandArgs = new[] {"untitled.base64," + Convert.ToBase64String(bytes)};
	mmApp.Model.Window.Dispatcher.InvokeAsync(() => mmApp.Model.Window.OpenFilesFromCommandLine());
	};
	}

	// works in LinqPad
	void Main()
	{
	ExecuteCommandLine("wt"); // works - this is resolved

	ExecuteCommandLine("bash"); // The system cannot find the file specified

	// actual command line I'm trying to fire
	ExecuteCommandLine("bash -c \"cd /mnt/c/projects/Test/jekyll/help; bundle exec jekyll serve\"");
	}

	using System;
	using System.Text;
	using System.Text.RegularExpressions;

	namespace MainColorConsole
	{
	class Program
	{
	static void Main(string[] args)
	{