Mar 14, 2009 · Option 2 - GetLastInputInfo () via agent (e.g. System Tray application): Requires running from again as apposed to the service it self and a IPC mechanism to realize full implementation.

Feb 7, 2009 · Where and how do I declare message handlers for WM_COMMAND messages with specific IDs when using Windows Form CLR application. Do you still use message maps as in MFC …

Sep 16, 2016 · Unable to sort because the IComparer.Compare () method returns inconsistente results. Either a value does not compare equal to itself, or one value repeatedly compared to another value …

May 3, 2013 · Imports System Imports System.ComponentModel Imports System.Threading Imports System.IO.Ports Imports System.IO.StreamWriter Imports System.IO Imports …

Aug 15, 2018 · Here is the code to test with. Create a new Form, add a button and put this code in the button. Dim dbf As Data.Common.DbProviderFactory ' ' uncomment one of the below dbf = ' 'this fails …

Jul 17, 2013 · What I'd like to do is - detect the absence of App2 (I was hoping that LaunchURIAsync returns false in this case - but it does not) and do a fall back implementation of the functionality. What …

Oct 3, 2017 · Question 0 Sign in to vote Hi, My wpf app crashes occasionally with following stack trace: at System.Windows.Controls.ItemContainerGenerator.Verify () at System ...

Nov 2, 2011 · My Windows sercvice is montioring a directory. (ie, file creation ,deletion, changes, and renaming) my code is :

Aug 1, 2012 · This forum has migrated to Microsoft Q&A. Visit Microsoft Q&A to post new questions.

Jan 24, 2016 · When adding the column I get the following exception. Any help would be appreciated in how to preven the exception. System.NullReferenceException was unhandled