حال که پورت هم تنظیم شده است میتوانیم RavenDB را در Worker Role راه بیاندازیم:

    public struct Optional<T>
    {
        public bool HasValue { get; }
        public T Value { get; }
    }

class ConsoleWriteLineWalker : CSharpSyntaxWalker
{
    public ConsoleWriteLineWalker()
    {
        Arguments = new List<ExpressionSyntax>();
    }
 
    public List<ExpressionSyntax> Arguments { get; }
 
    public override void VisitInvocationExpression(InvocationExpressionSyntax node)
    {
        var member = node.Expression as MemberAccessExpressionSyntax;
        var type = member?.Expression as IdentifierNameSyntax;
        if (type != null && type.Identifier.Text == "Console" && member.Name.Identifier.Text == "WriteLine")
        {
            if (node.ArgumentList.Arguments.Count == 1)
            {
                var arg = node.ArgumentList.Arguments.Single().Expression;
                Arguments.Add(arg);
                return;
            }
        }
 
        base.VisitInvocationExpression(node);
    }
}

static void getConstantValue()
{
    // Get the syntax tree.
    var code = @"
                using System;
 
                class Foo
                {
                    void Bar(int x)
                    {
                        Console.WriteLine(3.14);
                        Console.WriteLine(""qux"");
                        Console.WriteLine('c');
                        Console.WriteLine(null);
                        Console.WriteLine(x * 2 + 1);
                    }
                }
                ";
 
    var tree = CSharpSyntaxTree.ParseText(code);
    var root = tree.GetRoot();
 
    // Get the semantic model from the compilation.
    var mscorlib = MetadataReference.CreateFromFile(typeof(object).Assembly.Location);
    var comp = CSharpCompilation.Create("Demo").AddSyntaxTrees(tree).AddReferences(mscorlib);
    var model = comp.GetSemanticModel(tree);
 
    // Traverse the tree.
    var walker = new ConsoleWriteLineWalker();
    walker.Visit(root);
 
 
    // Analyze the constant argument (if any).
    foreach (var arg in walker.Arguments)
    {
        var val = model.GetConstantValue(arg);
        if (val.HasValue)
        {
            Console.WriteLine(arg + " has constant value " + (val.Value ?? "null") + " of type " + (val.Value?.GetType() ?? typeof(object)));
        }
        else
        {
            Console.WriteLine(arg + " has no constant value");
        }
    }
}

 3.14 has constant value 3.14 of type System.Double
"qux" has constant value qux of type System.String
'c' has constant value c of type System.Char
null has constant value null of type System.Object
x * 2 + 1 has no constant value

static void workingWithSymbols()
{
    // Get the syntax tree.
    var code = @"
                using System;
 
                class Foo
                {
                    void Bar(int x)
                    {
                        // #insideBar
                    }
                }
 
                class Qux
                {
                    protected int Baz { get; set; }
                }
                ";
 
    var tree = CSharpSyntaxTree.ParseText(code);
    var root = tree.GetRoot();
 
    // Get the semantic model from the compilation.
    var mscorlib = MetadataReference.CreateFromFile(typeof(object).Assembly.Location);
    var comp = CSharpCompilation.Create("Demo").AddSyntaxTrees(tree).AddReferences(mscorlib);
    var model = comp.GetSemanticModel(tree);
 
    // Traverse enclosing symbol hierarchy.
    var cursor = code.IndexOf("#insideBar");
    var barSymbol = model.GetEnclosingSymbol(cursor);
    for (var symbol = barSymbol; symbol != null; symbol = symbol.ContainingSymbol)
    {
        Console.WriteLine(symbol);
    }
 
    // Analyze accessibility of Baz inside Bar.
    var bazProp = ((CompilationUnitSyntax)root)
        .Members.OfType<ClassDeclarationSyntax>()
        .Single(m => m.Identifier.Text == "Qux")
        .Members.OfType<PropertyDeclarationSyntax>()
        .Single();
    var bazSymbol = model.GetDeclaredSymbol(bazProp);
    var canAccess = model.IsAccessible(cursor, bazSymbol);
}

 Foo.Bar(int)
Foo
<global namespace>
Demo.exe
Demo, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null

static void bindingSymbols()
{
    // Get the syntax tree.
    var code = @"
                using System;
 
                class Foo
                {
                    private int y;
 
                    void Bar(int x)
                    {
                        Console.WriteLine(x);
                        Console.WriteLine(y);
 
                        int z = 42;
                        Console.WriteLine(z);
 
                        Console.WriteLine(a);
                    }
                }";
 
    var tree = CSharpSyntaxTree.ParseText(code);
    var root = tree.GetRoot();
 
    // Get the semantic model from the compilation.
    var mscorlib = MetadataReference.CreateFromFile(typeof(object).Assembly.Location);
    var comp = CSharpCompilation.Create("Demo").AddSyntaxTrees(tree).AddReferences(mscorlib);
    var model = comp.GetSemanticModel(tree);
 
    // Traverse the tree.
    var walker = new ConsoleWriteLineWalker();
    walker.Visit(root);
 
    // Bind the arguments.
    foreach (var arg in walker.Arguments)
    {
        var symbol = model.GetSymbolInfo(arg);
        if (symbol.Symbol != null)
        {
            Console.WriteLine(arg + " is bound to " + symbol.Symbol + " of type " + symbol.Symbol.Kind);
        }
        else
        {
            Console.WriteLine(arg + " could not be bound");
        }
    }
}

 x is bound to int of type Parameter
y is bound to Foo.y of type Field
z is bound to z of type Local
a could not be bound

CREATE SEQUENCE [schema_name . ] sequence_name
    [ AS [ built_in_integer_type | user-defined_integer_type ] ]
    [ START WITH <constant> ]
    [ INCREMENT BY <constant> ]
    [ { MINVALUE [ <constant> ] } | { NO MINVALUE } ]
    [ { MAXVALUE [ <constant> ] } | { NO MAXVALUE } ]
    [ CYCLE | { NO CYCLE } ]
    [ { CACHE [ <constant> ] } | { NO CACHE } ]
    [ ; ]

CREATE SEQUENCE [dbo].[SequenceTest] 
 AS [int]
 START WITH 1
 INCREMENT BY 1
 MINVALUE 1
 MAXVALUE 30
 CYCLE 
 CACHE 
GO

NEXT VALUE FOR [ database_name . ] [ schema_name . ]  sequence_name
   [ OVER (<over_order_by_clause>) ]

Msg 11728, Level 16, State 1, Line 1
The sequence object 'SequenceTest' has reached its minimum or maximum value. Restart the sequence object to allow new values to be generated.

create table Kids
( ID int,
Name varchar(50)
);
Go
insert Kids
 values
  (1,'Emma')
, (1,'Tabitha')
, (2,'Kendall')
, (3,'Delaney')
, (4,'Kyle')
, (5,'Jessica')
, (6,'Josh')
, (7,'Kirsten')
, (8,'Amanda')
, (9,'Jimmy')
;

CREATE SCHEMA Samples ;
GO

CREATE SEQUENCE Samples.Test
    AS tinyint
    START WITH 1
    INCREMENT BY 1 ;
GO

SELECT NEXT VALUE FOR Samples.Test OVER (ORDER BY Name) AS NutID, ID, Name FROM  test1.Kids
WHERE Name LIKE '%e%' ;

@page "/"

@page "/"

<p>Hello, @name</p>

@code
{
    string name = "Vahid N.";
}

 <p>Hello, @name.ToUpper()</p>

@page "/"

<p>Hello, @name.ToUpper()</p>
<p>Hello, @CustomToUpper(name)</p>

@code
{
    string name = "Vahid N.";

    string CustomToUpper(string value) => value.ToUpper();
}

<p>Let's add 2 + 2 : @2 + 2 </p>

<p>Let's add 2 + 2 : @(2 + 2) </p>

<button @onclick="@(()=>Console.WriteLine("Test"))">Click me</button>

@page "/"

<button @onclick="@WriteLog">Click me 2</button>

@code
{
    void WriteLog()
    {
        Console.WriteLine("Test");
    }
}

@page "/"

<button @onclick="@(()=>WriteLogWithParam("Test 3"))">Click me 3</button>

@code
{
    void WriteLogWithParam(string value)
    {
        Console.WriteLine(value);
    }
}

BlazorRazorSample\Client\Pages\Index.razor(12,25): error CS1501: No overload for method 'WriteLog' takes 1 arguments

@page "/"

<p>Hello, @StringUtils.MyCustomToUpper(name)</p>

@code
{
    public class StringUtils
    {
        public static string MyCustomToUpper(string value) => value.ToUpper();
    }
}

namespace BlazorRazorSample.Shared
{
    public class StringUtils
    {
        public static string MyNewCustomToUpper(string value) => value.ToUpper();
    }
}

@page "/"

@using BlazorRazorSample.Shared

<p>Hello, @StringUtils.MyNewCustomToUpper(name)</p>

@using BlazorRazorSample.Shared

using System;

namespace BlazorRazorSample.Shared.Models
{
    public class MovieDto
    {
        public string Title { set; get; }

        public DateTime ReleaseDate { set; get; }
    }
}

@using BlazorRazorSample.Shared.Models

@page "/"

<div>
    <h3>Movies</h3>
    @foreach(var movie in movies)
    {
        <p>Title: <b>@movie.Title</b></p>
        <p>ReleaseDate: @movie.ReleaseDate.ToString("dd MMM yyyy")</p>
    }
</div>

@code
{
    List<MovieDto> movies = new List<MovieDto>
    {
        new MovieDto
        {
            Title = "Movie 1",
            ReleaseDate = DateTime.Now.AddYears(-1)
        },
        new MovieDto
        {
            Title = "Movie 2",
            ReleaseDate = DateTime.Now.AddYears(-2)
        },
        new MovieDto
        {
            Title = "Movie 3",
            ReleaseDate = DateTime.Now.AddYears(-3)
        }
    };
}

    @for(var i = 0; i < movies.Count; i++)
    {
        <div style="background-color: @(i % 2 == 0 ? "blue" : "red")">
            <p>Title: <b>@movies[i].Title</b></p>
            <p>ReleaseDate: @movies[i].ReleaseDate.ToString("dd MMM yyyy")</p>
        </div>
    }

@page "/fetchdata"
@using BlazorRazorSample.Shared
@inject HttpClient Http

<h1>Weather forecast</h1>

<p>This component demonstrates fetching data from the server.</p>

@if (forecasts == null)
{
    <p><em>Loading...</em></p>
}
else
{
    <table class="table">
        <thead>
            <tr>
                <th>Date</th>
                <th>Temp. (C)</th>
                <th>Temp. (F)</th>
                <th>Summary</th>
            </tr>
        </thead>
        <tbody>
            @foreach (var forecast in forecasts)
            {
                <tr>
                    <td>@forecast.Date.ToShortDateString()</td>
                    <td>@forecast.TemperatureC</td>
                    <td>@forecast.TemperatureF</td>
                    <td>@forecast.Summary</td>
                </tr>
            }
        </tbody>
    </table>
}

@code {
    private WeatherForecast[] forecasts;

    protected override async Task OnInitializedAsync()
    {
        forecasts = await Http.GetFromJsonAsync<WeatherForecast[]>("WeatherForecast");
    }

}

@if (forecasts == null)
{
    <p><em>Loading...</em></p>
}

new MovieDto
{
   Title = "<i>Movie 1</i>",
   ReleaseDate = DateTime.Now.AddYears(-1)
},

<p>Title: <b>@((MarkupString)movie.Title)</b></p>

> ng new my-app

> ng new my-app --dry-run

>ng new my-app --dry-run
installing ng
You specified the dry-run flag, so no changes will be written.
  create .editorconfig
  create README.md
  create src\app\app.component.css
  create src\app\app.component.html
.
.
.
Project 'my-app' successfully created.

> ng new my-app --skip-install

> ng new --help

"project": {
      "name": "my-app"
  },

"apps": [
{
   "root": "src",
   "outDir": "dist",

"prefix": "app",

@Component({
  selector: 'app-root',

> ng new my-project --skip-install --prefix myCompany

> ng new my-project --skip-install --skip-git --skip-tests --skip-commit

"styles": [
     "styles.css"
],

"defaults": {
   "styleExt": "css",
   "component": {}
  }

> ng new my-project --skip-install --style sass

"styles": [
    "styles.sass"
],
"defaults": {
   "styleExt": "sass",
   "component": {}
}

@Component({
    selector: 'app-root',
    templateUrl: './app.component.html',
    styleUrls: ['./app.component.sass']
})

> ng new my-project --skip-install --routing

const routes: Routes = [
  {
     path: '',
     children: []
  }
];

imports: [
   BrowserModule,
   FormsModule,
   HttpModule,
   AppRoutingModule
],

>ng serve -o

 http://localhost:4200/

 <h1>
Test
  {{title}}
</h1>

>ng set apps.prefix myCompany
>ng set apps.prefix myCompany -g

>ng set defaults.styleExt sass
>ng set defaults.styleExt sass -g

> ng lint

> ng lint --help

> ng lint --format stylish

>ng lint --fix

import { Component } from '@angular/core'
let number = 10;

>ng lint --format stylish

/src/app/app.component.ts[3, 5]: Identifier 'number' is never reassigned; use 'const' instead of 'let'.
/src/app/app.component.ts[1, 42]: Missing semicolon

Lint errors found in the listed files.

import { Component } from '@angular/core';
const number = 10;

 CREATE TABLE [Geo](
[id] [int] IDENTITY(1,1) NOT NULL,
[Location] [geography] NULL
)

 insert into Geo( Location , long, lat ) values
( geography::STGeomFromText ('POINT(-121.527200 45.712113)', 4326))

using System.Data.Entity.Spatial;

namespace EFGeoTests.Models
{
    public class GeoLocation
    {
        public int Id { get; set; }
        public DbGeography Location { get; set; }
        public string Name { get; set; }
        public string Type { get; set; }

        public override string ToString()
        {
            return string.Format("Name:{0}, Location:{1}", Name, Location);
        }
    }
}

using System;
using System.Data.Entity;
using EFGeoTests.Models;

namespace EFGeoTests.Config
{
    public class MyContext : DbContext
    {
        public DbSet<GeoLocation> GeoLocations { get; set; }

        public MyContext()
            : base("Connection1")
        {
            this.Database.Log = sql => Console.Write(sql);
        }
    }
}

   private static DbGeography createPoint(double longitude, double latitude,  int coordinateSystemId = 4326)
  {
       var text = string.Format(CultureInfo.InvariantCulture.NumberFormat,"POINT({0} {1})", longitude, latitude);
       return DbGeography.PointFromText(text, coordinateSystemId);
  }

GEOGCS["GCS_WGS_1984",DATUM["D_WGS_1984",SPHEROID["WGS_1984",6378137,298.257223563]],PRIMEM["Greenwich",0],UNIT["Degree",0.017453292519943295]]

        /// <summary>
        /// Gets the current shape in the collection
        /// </summary>
        public Shape Current
        {
            get 
            {
                if (_disposed) throw new ObjectDisposedException("Shapefile");
                if (!_opened) throw new InvalidOperationException("Shapefile not open.");
               
                // get the metadata
                StringDictionary metadata = null;
                if (!RawMetadataOnly)
                {
                    metadata = new StringDictionary();
                    for (int i = 0; i < _dbReader.FieldCount; i++)
                    {
                        string value = _dbReader.GetValue(i).ToString();
                        if (_dbReader.GetDataTypeName(i) == "DBTYPE_WVARCHAR")
                        {
                            // برای نمایش متون فارسی نیاز است
                            value = Encoding.UTF8.GetString(Encoding.GetEncoding(720).GetBytes(value));
                        }
                        metadata.Add(_dbReader.GetName(i),
                            value);
                    }
                }

using System.Collections.Generic;
using System.Linq;
using Catfood.Shapefile;

namespace EFGeoTests
{
    public class MapPoint
    {
        public Dictionary<string, string> Metadata { set; get; }
        public double X { set; get; }
        public double Y { set; get; }
    }

    public static class ShapeReader
    {
        public static IList<MapPoint> ReadShapeFile(string path)
        {
            var results = new List<MapPoint>();

            using (var shapefile = new Shapefile(path))
            {
                foreach (var shape in shapefile)
                {
                    if (shape.Type != ShapeType.Point)
                        continue;

                    var shapePoint = shape as ShapePoint;
                    if (shapePoint == null)
                        continue;


                     var metadataNames = shape.GetMetadataNames();
                    if(!metadataNames.Any())
                        continue;

                    var metadata = new Dictionary<string, string>();
                    foreach (var metadataName in metadataNames)
                    {
                        metadata.Add(metadataName,shape.GetMetadata(metadataName));
                    }

                    results.Add(new MapPoint
                    {
                        Metadata = metadata,
                        X = shapePoint.Point.X,
                        Y = shapePoint.Point.Y
                    });
                }
            }

            return results;
        }
    }
}

            var points = ShapeReader.ReadShapeFile("IranShapeFiles\\places.shp");
            using (var context = new MyContext())
            {
                context.Configuration.AutoDetectChangesEnabled = false;
                context.Configuration.ProxyCreationEnabled = false;
                context.Configuration.ValidateOnSaveEnabled = false;

                if (context.GeoLocations.Any())
                    return;

                foreach (var point in points)
                {
                    context.GeoLocations.Add(new GeoLocation
                    {
                        Name = point.Metadata["name"],
                        Type = point.Metadata["type"],
                        Location = createPoint(point.X, point.Y)
                    });
                }

                context.SaveChanges();
            }

            var tehran = createPoint(51.4179604, 35.6884243);

            using (var context = new MyContext())
            {
                // find any locations within 5 kilometers ordered by distance
                var locations = context.GeoLocations
                    .Where(loc => loc.Location.Distance(tehran) < 5000)
                    .OrderBy(loc => loc.Location.Distance(tehran))
                    .ToList();

                foreach (var location in locations)
                {
                    Console.WriteLine(location.Name);
                }
            }

            var tehran = createPoint(51.4179604, 35.6884243);
            using (var context = new MyContext())
            {
                // find any locations within 5 kilometers ordered by distance
                var tehranLocation = context.GeoLocations.FirstOrDefault(loc => loc.Location.SpatialEquals(tehran));
                if (tehranLocation != null)
                {
                    Console.WriteLine(tehranLocation.Type);
                }
            }

 <None Update="wwwroot\**\*">
      <CopyToPublishDirectory>PreserveNewest</CopyToPublishDirectory>
    </None>