Blogs

In this post I put together most important recommendations which should be followed when creating the session. Please note there are many different conferences like community conferences or commercial big events like TechEd, WinDays etc. Recommendation...

When you try to go logon to Silverlight management Azure SQL portal you might get following error: “ Sequence contains more than one matching element” I do not know why and when this happen. But if it happen, it probably means that you did not specify...

When building an “Orleans” Project you might get following error. ERROR -- Exception caught -- Exception = System.InvalidOperationException: This operation is only valid on generic types.     at System.RuntimeType.GetGenericTypeDefinition...

In Windows every file has default icon, and it is shown in Windows Explorer while browsing files on disk. If you want to grab this icon in WPF application there are several ways. One of the solution is by using ExtractAssociatedIcon from Icon class located...

From time to time You will need publishing settings file. For example when you want to execute PowerShell command: Get-AzurePublishSettingsFile. Unfortunately this command will bring You to the page where Your default subscription will be downloaded....

When installing Workflow Manager following error can occur: Info] [5/16/2014 10:52:03 PM]: Processing completed [Error] [5/16/2014 10:52:04 PM]: System.Management.Automation.CmdletInvocationException: Cannot create file 'C:\Program Files\Microsoft...

If you want to deploy Windows Store Apps in enterprises, Windows 8 provides a concept called “Side Loading”, which is described in this article, at least. Basically, when preparing side loading, you will have to build the package, sign it and deploy it...