The primary reference “MySql.Data” could not be resolved because it was built against the “.NETFramework,Version=v4.5” framework. This is a higher version than the currently targeted framework “.NETFramework,Version=v4.0”.

We have a VB.NET application which was originally developed with the target framework as .NET Framework 4.5. However, because the client wants it to also run on Windows XP, we were forced it to change to¬†.NET Framework 4. The solution is in this link. Just follow the steps on the Workaround section. I also copied … Continue reading The primary reference “MySql.Data” could not be resolved because it was built against the “.NETFramework,Version=v4.5” framework. This is a higher version than the currently targeted framework “.NETFramework,Version=v4.0”.

Windows Explorer Hangs

Have you encountered an instance where your My Computer (or in Windows 10, the default name is This PC) just hangs out of the blue? When this happens, you will not be able to use the GUI-way of navigating through your files, although you can via command prompt. If you're going to ask me why … Continue reading Windows Explorer Hangs

Windows: How to know which application uses a port

1. Run command prompt. 2. Type netstat -ano | findstr 0.0:<port> For example: netstat -ano | findstr 0.0:80 The 8080 in the picture is the process ID (PID). You may see the corresponding application of the process ID through Windows Task Manager. You may also use another application such as XAMPP and run Netstat. If … Continue reading Windows: How to know which application uses a port