[develop] Fix: Prose-to-sample mismatches with explicit corrections

hub/apps/develop/data-access/sql-server-database.md

@@ -203,7 +203,7 @@ This XAML creates a [ListView](/windows/windows-app-sdk/api/winrt/microsoft.ui.x
 
 ### Show products in the ListView
 
-Open the **MainWindow.xaml.cs** file, and add code to the constructor of the `MainWindow` class that sets the **ItemSource** property of the [ListView](/windows/windows-app-sdk/api/winrt/microsoft.ui.xaml.controls.listview) to the [ObservableCollection](/dotnet/api/system.collections.objectmodel.observablecollection-1) of `Product` instances.
+Open the **MainWindow.xaml.cs** file, and add code to the constructor of the `MainWindow` class that sets the **ItemsSource** property of the [ListView](/windows/windows-app-sdk/api/winrt/microsoft.ui.xaml.controls.listview) to the [ObservableCollection](/dotnet/api/system.collections.objectmodel.observablecollection-1) of `Product` instances.
 
 ```csharp
 public MainWindow()

hub/apps/develop/data-access/sqlite-data-access.md

@@ -163,7 +163,7 @@ public async static void InitializeDatabase()
 
 This code creates the SQLite database and stores it in the application's local data store.
 
-In this example, we name the database `sqlliteSample.db` but you can use whatever name you want as long as you use that name in all [SqliteConnection](/dotnet/api/microsoft.data.sqlite.sqliteconnection) objects that you instantiate. In a production application, connection information such as the database filename should be stored in app configuration rather than hard-coded (see [**Adding Azure App Configuration by using Visual Studio Connected Services**](/visualstudio/azure/vs-azure-tools-connected-services-app-configuration)).
+In this example, we name the database `sqliteSample.db` but you can use whatever name you want as long as you use that name in all [SqliteConnection](/dotnet/api/microsoft.data.sqlite.sqliteconnection) objects that you instantiate. In a production application, connection information such as the database filename should be stored in app configuration rather than hard-coded (see [**Adding Azure App Configuration by using Visual Studio Connected Services**](/visualstudio/azure/vs-azure-tools-connected-services-app-configuration)).
 
 In the constructor of the **App.xaml.cs** file of your project, call the `InitializeDatabase` method of the `DataAccess` class. This will ensure that the database is created or opened each time the app starts.
 

hub/apps/develop/platform/xaml/3-d-perspective-effects.md

@@ -124,7 +124,7 @@ Notice how the image rotates around the center when the [**CenterOfRotationY**](
 ```xml
 <Image Source="kid.png">
     <Image.Projection>
-        <PlaneProjection RotationY="-35" CenterOfRotationX="0.5" />
+        <PlaneProjection RotationY="-35" CenterOfRotationX="0.9" />
     </Image.Projection>
 </Image>
 ```

hub/apps/develop/testing/index.md

@@ -127,7 +127,7 @@ namespace WinUITest1
     ```csharp
     namespace WinUICLassLibrary1
     {
-      public sealed partial class UserControll : UserControl
+      public sealed partial class UserControl1 : UserControl
       {
          public UserControl1()
          {

hub/apps/develop/ui/controls/listview-filtering.md

@@ -51,7 +51,7 @@ For filtering to work, the ListView must have a data source that can be manipula
 
 To start, you'll need to initialize your original data source in a separate collection, such as a [List\<T>](/dotnet/api/system.collections.generic.list-1). In this example, you have a `List<Contact>` called `allContacts` that holds all of the `Contact` objects that can potentially be shown in the ListView.
 
-You'll also need a collection to hold the filtered data, which will constantly change every time a filter is applied. For this, you'll use an [ObservableCollection\<T>](/dotnet/api/system.collections.objectmodel.observablecollection-1) so that the ListView is notified to update whenever the collection changes. In this example, it's an `ObservableCollection<Person>` called `contactsFiltered`, and is the [ItemsSource](/windows/windows-app-sdk/api/winrt/microsoft.ui.xaml.controls.itemscontrol.itemssource) for the ListView. At initialization, it will have the same contents as `allContacts`.
+You'll also need a collection to hold the filtered data, which will constantly change every time a filter is applied. For this, you'll use an [ObservableCollection\<T>](/dotnet/api/system.collections.objectmodel.observablecollection-1) so that the ListView is notified to update whenever the collection changes. In this example, it's an `ObservableCollection<Contact>` called `contactsFiltered`, and is the [ItemsSource](/windows/windows-app-sdk/api/winrt/microsoft.ui.xaml.controls.itemscontrol.itemssource) for the ListView. At initialization, it will have the same contents as `allContacts`.
 
 The filtering operation is performed through these steps, shown in the following code:
 
@@ -87,7 +87,7 @@ public sealed partial class MainPage : Page
         // contactsFiltered). Set this newly populated collection as the
         // ItemsSource for the ListView.
         contactsFiltered = new ObservableCollection<Contact>(allContacts);
-        Filtereditemscontrol.itemssource = contactsFiltered;
+        FilteredListView.ItemsSource = contactsFiltered;
     }
 
     // Whenever text changes in the filtering text box, this function is called:

hub/apps/develop/windows-integration/integrate-sharesheet-pwa.md

@@ -42,7 +42,7 @@ The `share_target` member must contain the necessary information for the system
 },
 ```
 
-When your app is selected by the user as the target for shared content, the PWA is launched. A `GET` HTTP request is made to the URL specified by the `action` property. The shared data is passed as the `title`, `text`, and `url` query parameters. The following request is made: `/handle-shared-content/?title=shared title&text=shared text&url=shared url`.
+When your app is selected by the user as the target for shared content, the PWA is launched. A `POST` HTTP request is made to the URL specified by the `action` property. The shared data is posted to that URL when the share target is invoked.
 
 The following example illustrates how to register the scoped service worker:
 

hub/apps/windows-app-sdk/applifecycle/background-tasks.md

@@ -57,7 +57,7 @@ catch (...)
 }
 ```
 
-The following example shows how to register a background task using C#. In the Windows App SDK github sample, you can see this registration code in [MainWindow.Xaml.cpp](https://github.com/microsoft/WindowsAppSDK-Samples/blob/main/Samples/BackgroundTask/InProc%20BackgroundTask/cs-winui/BackgroundTaskBuilder/MainWindow.xaml.cs#L79).
+The following example shows how to register a background task using C#. In the Windows App SDK github sample, you can see this registration code in [MainWindow.xaml.cs](https://github.com/microsoft/WindowsAppSDK-Samples/blob/main/Samples/BackgroundTask/InProc%20BackgroundTask/cs-winui/BackgroundTaskBuilder/MainWindow.xaml.cs#L79).
 
 ```csharp
 await BackgroundExecutionManager.RequestAccessAsync();

hub/apps/windows-app-sdk/applifecycle/focus-session.md

@@ -76,19 +76,19 @@ protected override void OnNavigatedTo(NavigationEventArgs e)
     {
         var manager = Windows.UI.Shell.FocusSessionManager.GetDefault();
         manager.IsFocusActiveChanged += Manager_IsFocusActiveChanged;
-        SetAnimatedGifAutoPlay(true);
+        SetAnimatedGifAutoPlay(!manager.IsFocusActive);
     }
 }
 
 private void Manager_IsFocusActiveChanged(Windows.UI.Shell.FocusSessionManager sender, object args)
 {
     if(sender.IsFocusActive)
     {
-        SetAnimatedGifAutoPlay(true);
+        SetAnimatedGifAutoPlay(false);
     }
     else
     {
-        SetAnimatedGifAutoPlay(false);
+        SetAnimatedGifAutoPlay(true);
     }
 }
 ```
@@ -119,15 +119,15 @@ void MainWindow::OnNavigatedTo(Windows::UI::Xaml::Navigation::NavigationEventArg
         m_focusStateChangedToken = m_focusSessionManager.IsFocusActiveChanged(
             { get_weak(), &MainWindow::OnFocusStateChanged });
 
-        SetAnimatedGifAutoPlay(true);
+        SetAnimatedGifAutoPlay(!m_focusSessionManager.IsFocusActive());
     }
 }
 
 void MainWindow::OnFocusStateChanged(Windows::UI::Shell::FocusSessionManager const& sender,
         Windows::Foundation::IInspectable const&)
 {
     auto temp = m_focusSessionManager.IsFocusActive();
-    SetAnimatedGifAutoPlay(m_focusSessionManager.IsFocusActive());
+    SetAnimatedGifAutoPlay(!m_focusSessionManager.IsFocusActive());
 }
 ```