Minor nips and tucks

Author: ChrisMaunder

devops/install/install_CUDnn.bat

@@ -252,7 +252,7 @@ if "!cuda_major_version!" == "12" (
                 REM    being added. So: do all the changes in one fell swoop.
                 REM 2. We can't use setx /M PATH "%PATH%;C:\Program Files\NVIDIA\CUDNN\v!version!\zlib\dll_x64"
                 REM    because setx truncates the path to 1024 characters. In 2022. Insanity.
-                REM 3. Only update the path if we need to. Check for existance before modifying!
+                REM 3. Only update the path if we need to. Check for existence before modifying!
 
                 echo Updating PATH environment variable...
 

src/SDK/NET/Common.targets

@@ -1,7 +1,7 @@
 <Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
 
 	<!-- 
-	This file deinfes the following constants if they are applicable to the current system
+	This file defines the following constants if they are applicable to the current system
 	
 		Windows
 		Linux

src/server/wwwroot/assets/explorer.js

@@ -171,7 +171,7 @@ this image in the image results pane
 */
 function previewImage(fileChooser) {
 
-    if (fileChooser.files)
+    if (fileChooser.files.length)
         showPreviewImage(fileChooser.files[0]);
 }
 
@@ -233,9 +233,6 @@ function showResultsImage(imageToSet, width, height) {
         if (width) imgElm.style.width  = width + "px";
         if (height) imgElm.style.height = height + "px";
     }
-    else {
-        alert('Please select a valid image file.');
-    }
 }
 
 function showResultsImageData(data, width, height) {

tests/CodeProject.AI.SDK.Tests/CodeProject.AI.SDK.Tests.csproj

@@ -3,6 +3,7 @@
 	<Import Project="../../src/SDK/NET/Common.targets" />
 
   <PropertyGroup>
+    <TargetFramework>net9.0</TargetFramework>
     <IsPackable>false</IsPackable>
     <IsTestProject>true</IsTestProject>
   </PropertyGroup>

tests/QueueServiceTests/CodeProject.AI.API.Server.Backend.Tests.csproj

@@ -8,6 +8,7 @@
 		<Name>API Server Tests</Name>
 		<IsPackable>false</IsPackable>
 		<Platforms>AnyCPU;ARM64</Platforms>
+        <TargetFramework>net9.0</TargetFramework>
 	</PropertyGroup>
 
 	<ItemGroup>