Linux Quote

C/C++, Humor, Linux, Quote
Comments

I don’t know who said it, and I’m not really quoting it verbatim either; but who cares I still like it:

"Linux is great, just like C is great; it’s useful, powerful, and can blow your leg off if you’re not careful."

InsertGuid Visual Studio Macro

.NET, GUID, Macro, Microsoft, VB, Visual Studio
Comments

If you ever work on a project or installer that requires you to create some GUIDs frequently, you should make your life easier by creating a Visual Studio macro that will insert a GUID wherever your cursor is. Here’s how to do it:

Create the Macro

  • Bring up the "Macro IDE" window in Visual Studio by pressing Alt+F11.
  • Right-click on MyMacros and select Add Module; alternatively, you can just rename Module1 instead of creating a new module. Enter in GuidModule as the name.
  • Copy and paste the following code between Public Module GuidModule and End Module: 
REM Insert a new Guid at whatever the cursor has selected
Sub InsertGuid()
   Dim ts As TextSelection = ActiveDocument().Selection
   Dim guid As System.Guid = System.Guid.NewGuid()
   ts.Insert(guid.ToString().ToUpper())
End Sub
  • Be sure to save the changes and close the "Macro IDE" window.

Assign a Keyboard Combination

  • Back at the main Visual Studio window, go to Tools Options… and then navigate to Environment Keyboard.
  • Type InsertGuid into the Show Commands Containing text field and select the macro you just created (Macros.MyMacros.GuidModule.InsertGuid).
  • Put the cursor in the Press shortcut keys text field and type a keyboard combination (I have opted to use Alt+G).
  • Click on Assign (be careful, as it will replace any existing binding for that key).

Comments

Eyal
great macro thanks

Check if the Current User Is an Administrator

.NET, C#, Microsoft
Comments 
public static bool IsCurrentUserAdministrator()
{
    AppDomain.CurrentDomain.SetPrincipalPolicy(PrincipalPolicy.WindowsPrincipal);
    WindowsPrincipal principal = (WindowsPrincipal)Thread.CurrentPrincipal;
    return principal.IsInRole(WindowsBuiltInRole.Administrator);
}