Useful tips for everyday
Can a PNP be used to drive a led? By the way, both a PNP and NPN can be used to drive a LED from…
How do I download a picture using one click? Basic function – A download button will be displayed in the upper right of the each…
How do I restore missing shortcut icons? Steps to fix missing or disappeared desktop icons Right-click on an empty space on your desktop. Click on…
How do I change my startup message? Change Your Windows Login Screen! Open the Windows Registry. Expand HKEY_LOCAL_MACHINE. Expand this entry, following the path Software…
Is empty string treated as NULL? NULLs and empty strings in Oracle This tells us that the empty string was treated as a NULL when…
How to create custom display items in SharePoint? Click on Browse for the Display item form field and choose “ DispFormCustom1.aspx ” (or whatever you…
How do I enable continuum on my Nokia Lumia? Open Action Center on your PC and click on Connect toggle. Click on Projecting to this…
How do I show my affinity Picture toolbar? If you can’t see your tools, toolbar, or Context Toolbar, have no fear! There’s a simple solution.…
Why does it take so long to be removed from email list? Most of the removals should be automated (assuming use the method of removal…
Is Qube OS secure? Qubes OS is a security-focused desktop operating system that aims to provide security through isolation. Virtualization is performed by Xen, and…