<PropertyGroup Condition="'$(Configuration)' == 'Debug'">
  <TypeScriptModuleKind>commonjs</TypeScriptModuleKind>
 <TypeScriptCompileOnSaveEnabled>True</TypeScriptCompileOnSaveEnabled>
  <TypeScriptOutDir>.\Scripts</TypeScriptOutDir>
  <TypeScriptNoImplicitAny>True</TypeScriptNoImplicitAny>  
  <TypeScriptTarget>ES5</TypeScriptTarget>  
  <TypeScriptRemoveComments>false</TypeScriptRemoveComments>
  <TypeScriptOutFile></TypeScriptOutFile>
  <TypeScriptGeneratesDeclarations>false</TypeScriptGeneratesDeclarations>
  <TypeScriptSourceMap>true</TypeScriptSourceMap>
  <TypeScriptMapRoot></TypeScriptMapRoot>
  <TypeScriptSourceRoot></TypeScriptSourceRoot>
  <TypeScriptNoEmitOnError>true</TypeScriptNoEmitOnError>  
</PropertyGroup>

 Your project file uses a different version of the TypeScript compiler and tools than is currently installed on this machine.  
No compiler was found at C:\Program Files (x86)\Microsoft SDKs\TypeScript\1.8\tsc.exe.
You may be able to fix this problem by changing the <TypeScriptToolsVersion> element in your project file.

 C:\Program Files (x86)\Microsoft SDKs
C:\Program Files (x86)\MSBuild\Microsoft\VisualStudio\v11.0\
C:\Program Files (x86)\MSBuild\Microsoft\VisualStudio\v12.0\
C:\Program Files (x86)\MSBuild\Microsoft\VisualStudio\v14.0\

 @rem Add path to TypeScript Compiler
@if exist "%ProgramFiles%\Microsoft SDKs\TypeScript\1.8" set PATH=%ProgramFiles%\Microsoft SDKs\TypeScript\1.8;%PATH%
@if exist "%ProgramFiles(x86)%\Microsoft SDKs\TypeScript\1.8" set PATH=%ProgramFiles(x86)%\Microsoft SDKs\TypeScript\1.8;%PATH%

 ReSharper -> Options -> Code Editing -> TypeScript -> Inspections -> Typescript language level

 Tools -> Options -> ReSharper Options -> Code Inspection -> Settings -> File Masks to Skip -> add *.ts

 {
    "compilerOptions": {
         "target": "es5",
         "outDir": "../Scripts",
         "module": "commonjs",
         "sourceMap": true,
         //"watch": true, // JsErrorScriptException (0x30001)
         //"compileOnSave": true, // https://github.com/Microsoft/TypeScript/issues/7362#issuecomment-196586037
         "experimentalDecorators": true,
         "emitDecoratorMetadata": true
    }
}

We're going to use Dapper.NET on our project; that much is not in doubt. However, we're not going to start development with it, and it will not be the only ORM in use. The plan is to develop this project using Entity Framework, and later optimize to use Dapper.NET in certain scenarios where the system needs a performance boost. 

WebGL is an in-browser 3D renderer based on OpenGL, which lets you display your 3D content directly into an HTML5 page. Throughout this series I will cover all the essentials you need to get started using this framework. We'll start with an introduction, then we'll be building on to the framework that we used in part one as well as adding a model importer and a custom class for 3D objects. You will also be introduced to animation and controls. Lastly, we’ll take a look at lighting and adding 2D objects to your scene. 

Bun is a Javascript runtime that claims to be 4x faster than NodeJS. Bun is an all-in-one Javascript runtime & toolkit. Bun ships as a single executable that can be installed on your computer. 

Visual Studio is a powerful IDE, but its focus didn’t align with some languages, PHP being one of them. As time progressed more languages found their way to Visual Studio, like Python and eventually PHP. 

webpack is arguably the most popular bundler right now and this is the first major release in over two years. We get big improvements to caching (and therefore performance), reduced bundle sizes with better tree shaking, and a variety of breaking changes to prepare for the future (automatic Node polyfills are gone, for one). 

var $table = $('#browsers-grid');
$table.dataTable({
      "bServerSide": true,
      "sAjaxSource": "/Home/GetBrowsers"
 });

^[1-5]$

/// <summary>
/// Class that encapsulates most common parameters sent by DataTables plugin
/// </summary>
public class jQueryDataTableParamModel
{
    /// <summary>
    /// Request sequence number sent by DataTable,
    /// same value must be returned in response
    /// </summary>
    public string sEcho { get; set; }
    /// <summary>
    /// Text used for filtering
    /// </summary>
    public string sSearch { get; set; }
    /// <summary>
    /// Number of records that should be shown in table
    /// </summary>
    public int iDisplayLength { get; set; }
    /// <summary>
    /// First record that should be shown(used for paging)
    /// </summary>
    public int iDisplayStart { get; set; }
    /// <summary>
    /// Number of columns in table
    /// </summary>
    public int iColumns { get; set; }
    /// <summary>
    /// Number of columns that are used in sorting
    /// /// </summary>
    public int iSortingCols { get; set; }
    /// <summary>
    /// Comma separated list of column names
    /// </summary>
    public string sColumns { get; set; }
}

public JsonResult GetBrowsers(jQueryDataTableParamModel param)
{
        IQueryable<Browser> allBrowsers = new Browsers().CreateInMemoryDataSource().AsQueryable();

        IEnumerable<Browser> filteredBrowsers;

        // Apply Filtering
        if (!string.IsNullOrEmpty(param.sSearch))
        {
                filteredBrowsers = new Browsers().CreateInMemoryDataSource()
                    .Where(x => x.Engine.Contains(param.sSearch)
                                       || x.Grade.Contains(param.sSearch)
                                       || x.Name.Contains(param.sSearch)
                                       || x.Platform.Contains(param.sSearch)
                    ).ToList();
                float f;
                if (float.TryParse(param.sSearch, out f))
                {
                    filteredBrowsers = filteredBrowsers.Where(x => x.Version.Equals(f));
                }
        }
        else
        {
                filteredBrowsers = allBrowsers;
        }

        // Apply Sorting
        var sortColumnIndex = Convert.ToInt32(Request["iSortCol_0"]);
        Func<Browser, string> orderingFunction = (x => sortColumnIndex == 0 ? x.Engine :
                                                            sortColumnIndex == 1 ? x.Name :
                                                            sortColumnIndex == 2 ? x.Platform :
                                                            sortColumnIndex == 3 ? x.Version.ToString() :
                                                            sortColumnIndex == 4 ? x.Grade :
                                                                x.Name);

        var sortDirection = Request["sSortDir_0"]; // asc or desc
        filteredBrowsers = sortDirection == "asc" ? filteredBrowsers.OrderBy(orderingFunction) : filteredBrowsers.OrderByDescending(orderingFunction);

        // Apply Paging
        var enumerable = filteredBrowsers.ToArray();
        IEnumerable<Browser> displayedBrowsers = enumerable.Skip(param.iDisplayStart).
                Take(param.iDisplayLength).ToList();

        return Json(new
        {
                sEcho = param.sEcho,
                iTotalRecords = allBrowsers.Count(),
                iTotalDisplayRecords = enumerable.Count(),
                aaData = displayedBrowsers
        }, JsonRequestBehavior.AllowGet);
}

$(function () {
        var $table = $('#browsers-grid');
        $table.dataTable({
                "bProcessing": true,
                "bStateSave": true,
                "bServerSide": true,
                "bFilter": true,
                "sDom": 'T<"clear">lftipr',
                "aLengthMenu": [[5, 10, 25, 50, -1], [5, 10, 25, 50, "All"]],
                "bAutoWidth": false,
                "sAjaxSource": "/Home/GetBrowsers",
                "fnServerData": function (sSource, aoData, fnCallback) {
                    $.ajax({
                        "dataType": 'json',
                        "type": "POST",
                        "url": sSource,
                        "data": aoData,
                        "success": fnCallback
                    });
                },
                "aoColumns": [
                    { "mDataProp": "Engine" },
                    { "mDataProp": "Name" },
                    { "mDataProp": "Platform" },
                    { "mDataProp": "Version" },
                    { "mDataProp": "Grade" }
                ],
                "oLanguage": {
                        "sUrl": "/Content/dataTables.persian.txt"
                }
        });
});

In C#, null has no type, but most variables can be null; you can't really trust the type system. A Maybe, on the other hand, always has a type, which means that Maybe is a saner approach to the question of values that may or may not be present.