Azure Container Instances a simple way to run a container in Azure, without having to manage any virtual machines.

Brady Gaster returns in this follow up to the previous episode on Worker services. This time Brady will show us how to deploy our worker service to Azure Container Instances

• [00:58] - Creating a new container instance
• [03:08] - Exploring the Docker tools in Visual Studio Code
• [04:30] - Reviewing the deployed container instance
• [05:50] - Exploring the tools for Kubernetes in Visual Studio Code
• [09:57] - Kubernetes Namespaces and Deployments
• [12:10] - .NET Architecture Guides 

statusBarColor
textColorPrimary
colorAccent
ColorPrimary
WindowBackground

[Activity(Theme = "@style/NameThem")]

 [Activity(Theme = "@style/NameThem")]

<?xml version="1.0" encoding="utf-8" ?>
<resources>
  <style name="MainTheme" parent="Theme.AppCompat.Light.DarkActionBar">
     <item name="windowNoTitle">true</item>
     <item name="windowActionBar">false</item>
  </style>
</resources>

 <menu xmlns:android="http://schemas.android.com/apk/res/android">

 <?xml version="1.0" encoding="utf-8" ?>
<menu xmlns:android="http://schemas.android.com/apk/res/android">
  <group android:checkableBehavior="single">
     <item android:id="@+id/menuItemHome" android:title="صفحه اصلی"></item>
     <item android:id="@+id/menuItemInsertProduct" android:title="ورود کالا جدید" ></item>
     <item android:id="@+id/menuItemListProduct" android:title="مشاهده کالاها"></item>
     <item android:id="@+id/menuItemExit"  android:title="خروج"></item>
  </group>
</menu>

<android.support.v7.widget.Toolbar
  android:layout_width="match_parent"
  android:id="@+id/toolbar1"
  android:background="#33B86C"
  android:minHeight="?android:attr/actionBarSize"
  android:layout_height="wrap_content">
</android.support.v7.widget.Toolbar>

<?xml version="1.0" encoding="utf-8" ?>
<menu xmlns:android="http://schemas.android.com/apk/res/android">
  <group android:checkableBehavior="single">
    <item android:id="@+id/menuItemHome" android:title="صفحه اصلی"></item>
    <item android:id="@+id/menuItemInsertProduct" android:title="ورود کالا جدید" ></item>
    <item android:id="@+id/menuItemListProduct" android:title="مشاهده کالاها"></item>
    <item android:id="@+id/menuItemExit"  android:title="خروج"></item>
  </group>
</menu>

 xmlns:app="http://schemas.android.com/apk/res-auto"

 SupportActionBar.SetDisplayShowTitleEnabled(false);

        var navigationview = this.FindViewById<NavigationView>(Resource.Id.navigationView1);
        navigationview.NavigationItemSelected += Navigationview_NavigationItemSelected;
        private void Navigationview_NavigationItemSelected(object sender, NavigationView.NavigationItemSelectedEventArgs e)
        {
            Intent intent = null;
            switch (e.MenuItem.ItemId)
            {
                case Resource.Id.menuItemHome:

                    break;
                case Resource.Id.menuItemExit:
                    Finish();
                    break;
                case Resource.Id.menuItemInsertProduct:

                    break;
                case Resource.Id.menuItemListProduct:

                    break;
            }
        }

<?xml version="1.0" encoding="utf-8" ?>
<merge xmlns:android="http://schemas.android.com/apk/res/android" 
    xmlns:app="http://schemas.android.com/apk/res-auto" android:id="@+id/toolbarlayout">
    <android.support.v7.widget.Toolbar android:layout_width="match_parent" android:id="@+id/toolbar1" android:background="#33B86C" android:minHeight="?android:attr/actionBarSize" android:layout_height="wrap_content">
        <ImageButton android:layout_width="wrap_content" android:layout_height="wrap_content" android:id="@+id/imageButton1" android:background="@drawable/mainmenu" android:layout_gravity="end" />
    </android.support.v7.widget.Toolbar>
    <android.support.v4.widget.DrawerLayout android:layout_width="match_parent" android:layout_height="match_parent" android:id="@+id/drawerLayout1" android:fitsSystemWindows="true">
        <android.support.design.widget.NavigationView android:minWidth="25px" android:minHeight="25px" android:layout_width="200dp" android:layout_height="match_parent" android:layout_gravity="end" app:menu="@menu/menu" android:id="@+id/navigationView1" android:fitsSystemWindows="true" />
    </android.support.v4.widget.DrawerLayout>
</merge>

        private void Navigationview_NavigationItemSelected(object sender, NavigationView.NavigationItemSelectedEventArgs e)
        {
            Intent intent = null;
            switch (e.MenuItem.ItemId)
            {
                case Resource.Id.menuItemHome:
                    intent = new Intent(this, typeof(MainActivity));
                    break;
                case Resource.Id.menuItemExit:
                    Finish();
                    break;
                case Resource.Id.menuItemInsertProduct:
                    intent = new Intent(this, typeof(InsertActivity));
                    break;
                case Resource.Id.menuItemListProduct:
                    intent = new Intent(this, typeof(ListProductsActivity));
                    break;
            }
            if (intent != null) { }
        }

    public class BaseAcitivity : AppCompatActivity
    {
        protected void InitieToolbar()
        {
            var toolbar = this.FindViewById<widgetV7.Toolbar>(Resource.Id.toolbar1);
            this.SetSupportActionBar(toolbar);
            //SupportActionBar.SetDisplayShowTitleEnabled(false);
            var imagebutton = toolbar.FindViewById<ImageButton>(Resource.Id.imageButton1);
            imagebutton.Click += Imagebutton_Click;
            var navigationview = this.FindViewById<NavigationView>(Resource.Id.navigationView1);
            navigationview.NavigationItemSelected += Navigationview_NavigationItemSelected;
        }

        private void Navigationview_NavigationItemSelected(object sender, NavigationView.NavigationItemSelectedEventArgs e)
        {
            Intent intent = null;
            switch (e.MenuItem.ItemId)
            {
                case Resource.Id.menuItemHome:
                    intent = new Intent(this, typeof(MainActivity));
                    break;
                case Resource.Id.menuItemExit:
                    Finish();
                    break;
                case Resource.Id.menuItemInsertProduct:
                    intent = new Intent(this, typeof(InsertActivity));
                    break;
                case Resource.Id.menuItemListProduct:
                    intent = new Intent(this, typeof(ListProductsActivity));
                    break;
            }
            if (intent != null)
                StartActivity(intent);
        }

        private void Imagebutton_Click(object sender, EventArgs e)
        {
            var drawerlayout = this.FindViewById<DrawerLayout>(Resource.Id.drawerLayout1);
            if (drawerlayout.IsDrawerOpen(Android.Support.V4.View.GravityCompat.End) == false)
            {
                drawerlayout.OpenDrawer(Android.Support.V4.View.GravityCompat.End);
            }
            else
            {
                drawerlayout.CloseDrawer(Android.Support.V4.View.GravityCompat.End);
            }
        }
    }

 android:theme="@style/Theme.AppCompat.Light.NoActionBar"

    public class Fragment1 : Android.Support.V4.App.Fragment
    {
        public override void OnCreate(Bundle savedInstanceState)
        {
            base.OnCreate(savedInstanceState);
        }
        public override View OnCreateView(LayoutInflater inflater,
      ViewGroup container, Bundle savedInstanceState)
        {
            return inflater.Inflate(Resource.Layout.FragmentLayout1, container, false);
        }
    }

 var tablayout = FindViewById<Android.Support.Design.Widget.TabLayout>(Resource.Id.tabLayout1);
var viewpager = FindViewById<ViewPager>(Resource.Id.viewPager1);
tablayout.SetupWithViewPager(viewpager);

    class TabFragmentAdapter : FragmentPagerAdapter
    {
        public TabFragmentAdapter(FragmentManager fm) : base(fm)
        {
        }
        public override int Count => 3;
        public override Fragment GetItem(int position)
        {
            switch (position)
            {
                case 0: return new Fragment1();
                case 1: return new Fragment2();
                case 2: return new Fragment3();
                default: return new Fragment1();
            }
        }


        //int f1() { return 100; }
        //int f1 => 100;
    }

 viewpager.Adapter = new TabFragmentAdapter(this.SupportFragmentManager);

 tablayout.GetTabAt(0).SetIcon(Resource.Drawable.iconCall);

 View iconlayout1 = LayoutInflater.Inflate(Resource.Layout.custom_TabIconLayout, null);
var txt = iconlayout1.FindViewById<TextView>(Resource.Id.tabTextIcon);
txt.Text = "تماس";
txt.SetCompoundDrawablesWithIntrinsicBounds(Resource.Drawable.iconCall, 0, 0, 0);
tablayout.GetTabAt(0).SetCustomView(iconlayout1);

• نسل بعدی زامارین است
• از دات نت 6 به بالا استفاده می‌کند
• روان، سریع و انعطاف پذیر است
• خطاهای بسیار کمتری دارد
• مخصوص موبایل طراحی شده است
• تجربه بیشتری نسبت به سایر پلتفرم‌ها دارد

• مخصوص کراس پلتفرم طراحی شده
• از WinUI 3 استفاده می‌کند
• برای ویندوز 10 به بالا از تکنولوژی UWP و برای ویندوز 7 و لینوکس از Skia استفاده می‌کند

• از WinUI 3 استفاده می‌کند
• تمام ویژگی‌های UWP را دارد
• محدودیت‌های UWP را ندارد
• بصورت Full Trust اجرا میشود
• پیچیدگی‌های UWP را ندارد
• از پلتفرم WPF برای اجرا استفاده می‌کند

• فقط بخشی از برنامه را مدرن می‌کند
• قسمت‌های مدرن شده در نسخه‌های قبل ویندوز 10 اجرا نمیشود

Welcome to the April 2019 release of Visual Studio Code. During April, we were busy with the Preview release of the Remote Development extensions. These extensions let you work with VS Code over SSH on a remote machine or VM, in Windows Subsystem for Linux (WSL), or inside a Docker container. 

namespace SplittingTableSample.DomainClasses
{
    public class Post
    {
        public virtual int Id { get; set; }
        public virtual string Title { get; set; }
        public virtual DateTime CreatedDate { get; set; }
        public virtual string  Body { get; set; }
        public virtual byte[] Image { get; set; }
    }
}

            using (var context = new MyDbContext())
            {
                var post = context.Posts.Find(1);
            }

exec sp_executesql N'SELECT TOP (2) 
[Extent1].[Id] AS [Id], 
[Extent1].[Title] AS [Title], 
[Extent1].[CreatedDate] AS [CreatedDate], 
[Extent1].[Body] AS [Body], 
[Extent1].[Image] AS [Image]
FROM [dbo].[Posts] AS [Extent1]
WHERE [Extent1].[Id] = @p0',N'@p0 int',@p0=1

namespace SplittingTableSample.DomainClasses
{
    public class Post
    {
        public virtual int Id { get; set; }
        public virtual string Title { get; set; }
        public virtual DateTime CreatedDate { get; set; }
        public virtual PostMetaData PostMetaData { get; set; }
    }
}
namespace SplittingTableSample.DomainClasses
{
    public class PostMetaData
    {
        public virtual int PostId { get; set; }
        public virtual string Body { get; set; }
        public virtual byte[] Image { get; set; }
        public virtual Post Post { get; set; }
    }
}

namespace SplittingTableSample.DomainClasses
{
    public class PostMetaDataConfig : EntityTypeConfiguration<PostMetaData>
    {
        public PostMetaDataConfig()
        {
            HasKey(x => x.PostId);
            HasRequired(x => x.Post).WithRequiredDependent(x => x.PostMetaData);
        }
    }
}

var post = context.Posts.Find(1);

exec sp_executesql N'SELECT TOP (2) 
[Extent1].[Id] AS [Id], 
[Extent1].[Title] AS [Title], 
[Extent1].[CreatedDate] AS [CreatedDate]
FROM [dbo].[Posts] AS [Extent1]
WHERE [Extent1].[Id] = @p0',N'@p0 int',@p0=1

namespace SplittingTableSample.DomainClasses
{
    public class PostConfig : EntityTypeConfiguration<Post>
    {
        public PostConfig()
        {
            ToTable("Posts");
        }
    }
}
namespace SplittingTableSample.DomainClasses
{
    public class PostMetaDataConfig : EntityTypeConfiguration<PostMetaData>
    {
        public PostMetaDataConfig()
        {
            ToTable("Posts");
            HasKey(x => x.PostId);
            HasRequired(x => x.Post).WithRequiredDependent(x => x.PostMetaData);
        }
    }
}

var post = context.Posts.Find(1);
Console.WriteLine(post.PostMetaData.Body);

exec sp_executesql N'SELECT TOP (2) 
[Extent1].[Id] AS [Id], 
[Extent1].[Title] AS [Title], 
[Extent1].[CreatedDate] AS [CreatedDate]
FROM [dbo].[Posts] AS [Extent1]
WHERE [Extent1].[Id] = @p0',N'@p0 int',@p0=1

exec sp_executesql N'SELECT 
[Extent1].[Id] AS [Id], 
[Extent1].[Body] AS [Body], 
[Extent1].[Image] AS [Image]
FROM [dbo].[Posts] AS [Extent1]
WHERE [Extent1].[Id] = @EntityKeyValue1',N'@EntityKeyValue1 int',@EntityKeyValue1=1

var post = context.Posts.Include(x => x.PostMetaData).SingleOrDefault(x => x.Id == 1);

SELECT 
[Limit1].[Id] AS [Id], 
[Limit1].[Title] AS [Title], 
[Limit1].[CreatedDate] AS [CreatedDate], 
[Extent2].[Id] AS [Id1], 
[Extent2].[Body] AS [Body], 
[Extent2].[Image] AS [Image]
FROM   (SELECT TOP (2) [Extent1].[Id] AS [Id], [Extent1].[Title] AS [Title], [Extent1].[CreatedDate] AS [CreatedDate]
FROM [dbo].[Posts] AS [Extent1]
WHERE 1 = [Extent1].[Id] ) AS [Limit1]
LEFT OUTER JOIN [dbo].[Posts] AS [Extent2] ON [Limit1].[Id] = [Extent2].[Id]

• Azure
  
• Windows
• Exchange
• SQL
• AWS
• VMWare
• Google Cloud

brew install --cask powershell

❯ pwsh
PowerShell 7.2.6
Copyright (c) Microsoft Corporation.

https://aka.ms/powershell
Type 'help' to get help.

PS />

<?xml version="1.0" encoding="utf-8" ?>
<ContentPage xmlns="http://xamarin.com/schemas/2014/forms"
             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
             xmlns:local="clr-namespace:PreviewerTest"
             x:Class="PreviewerTest.MainPage">
<Label Text="Welcome to Xamarin Forms!"
           VerticalOptions="Center"
           HorizontalOptions="Center" />
</ContentPage>

<?xml version="1.0" encoding="utf-8" ?>
<ContentPage xmlns="http://xamarin.com/schemas/2014/forms"
             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
             xmlns:local="clr-namespace:XamarinSample"
             x:Class="XamarinSample.MainPage">
    <StackLayout>
        <Label Text="Welcome to Xamarin Forms!" VerticalOptions="Center" HorizontalOptions="Center" />
        <Button Text="Ok!"/>
    </StackLayout>
</ContentPage>

INSERT INTO User_Table(Id,Username,Password,FirstName,SureName,PhoneNumber,x,Email)
VALUES (1,'VahidN','123456','Vahid','Nasiri','09120000000','vahid_xxx@example.com')

public void Insert(User user)
{
  _users.Insert(user);
  db.Save();
}

public ICollection<User> GetUsers(string firstName,string lastName,Func<User, bool> orderBy)
{
    var query = _users.where(u => u.LastName.StartsWith(lastName));
    query = query.where(u => u.FirstName.StartsWith(firstName));
    query = query.OrderBy(orderBy);
    return  query.ToList();
}

CREATE PROCEDURE DynamicWhere 
    @LastName varchar(50) = null,
    @FirstName varchar(50) = null,
    @Orderby varchar(50) = null
AS
BEGIN
    DECLARE @where nvarchar(max)
    SELECT @where = '1 = 1'
 
    IF @LastName IS NOT NULL
        SELECT @Where = @Where + " AND A.LastName LIKE @LastName + '%'"
 
    IF @FirstName IS NOT NULL
        SELECT @Where = @Where + " AND A.FirstName LIKE @FirstName + '%'"
 
    DECLARE @orderBySql nvarchar(max)
    SELECT @orderBySql = CASE
        WHEN @OrderBy = "LastName" THEN "A.LastName"
        ELSE @OrderBy = "FirstName" THEN "A.FirstName"
    END
 
    DECLARE @sql nvarchar(max)
    SELECT @sql = "
    SELECT A.Id , A.AccountNoId, A.LastName, A.FirstName, A.PostingDt, 
    A.BillingAmount
    FROM Users 
    WHERE " + @where + " 
    ORDER BY " + @orderBySql
 
    exec sp_executesql @sql,  N'@LastName varchar(50), @FirstName varchar(50)
        @LastName, @FirstName
END