Useful tips for everyday
How do you change tabs on Google sites? click Edit site layout hold mouse over the horizontal navigation area (tabs) click on it (a Edit…
How does iTerm2 work with the command prompt? Sessions will automatically switch profiles as you log in and out according to rules you define. Ensures…
How to update payment method in Microsoft 365? In the admin center, go to the Billing > Bills & payments > Payment methods page. Select…
How do I stop an Excel File from being edited? As in Excel, click the “File” tab in the ribbon menu; click “Info” and then…
Can You SSH in and SCP a tar file? Currently I ssh in, create the tar archive, logout, scp the file to my machine, the…
Does AWS RDS support linked servers? Amazon RDS for SQL Server now supports outbound network access removing the dependency for linked servers to be joined…
What is NULL pointer vulnerability? A NULL pointer dereference exception occurs when an application dereferences an object that is expected to be valid but is…
How to use choice columns in SharePoint list? Go back to the Sharepoint list – Settings and change the Column type from Choice to Single…
What is antenna and how it works? That’s more or less what an antenna (sometimes called an aerial) does: it’s the metal rod or dish…
How do I fix the black screen of death on my iPad pro? How to Fix the iPad Black Screen of Death Restart the iPad.…