Useful tips for everyday
How do I sort by category in Excel? Select any cell in the data range. On the Data tab, in the Sort & Filter group,…
Can you use Face ID to log into apps? Use your face instead of a password to sign into supported apps. Any app supporting Touch…
How do you fly over the top of the VFR? To fly VFR on top, you must be an instrument-rated pilot on an instrument flight…
Does null take space in MySQL? While a NULL itself does not require any storage space, NDB reserves 4 bytes per row if the table…
What is the difference between return value and output parameter? Generally, use an output parameter for anything that needs to be returned. When you want…
How do you make nodes not ready? kubectl get nodes # Check which node is not in ready state. kubectl describe node nodename #nodename which…
Why do packages start with com? The convention is that a programmer in a given organization will start package names with their organization’s domain name,…
How do I upload photos to Google instantly? Upload items to Google Photos from your browser On your computer, open photos.google.com. At the top right,…
How do I limit search results by keyword? When you need to limit search results, we recommend using tags. Tags are keywords located at the…
Do NASCAR engines still use carburetors? In 2012, NASCAR will ditch the outdated mechanical devices in favor of electronic fuel injection. Cars haven’t been sold…