Useful tips for everyday
How to hide a DIV based on select value? On select with value ‘custom’ a div with class ‘resources’ should appear, and if the value…
What is derate in aviation? Derate is where the thrust at both take-off and climb is reduced because you don’t need all the thrust the…
What is null hypothesis example? A null hypothesis is a type of hypothesis used in statistics that proposes that there is no difference between certain…
What is design pattern design? In software engineering, a design pattern is a general repeatable solution to a commonly occurring problem in software design. A…
Are AA batteries in series or parallel? In most consumer electronics that use alkaline batteries, the batteries are stacked in series. For example, this 2x…
Why do my shortcuts keep disappearing? It’s possible that your desktop icon visibility settings were toggled off, which caused them to disappear. This can be…
How do you find the distance of a polygon? Because a polygon is an area enclosed by an ordered collection of line segments, calculating the…
How do I see photo details on iPhone? After the photo has been saved, you will need to head over to the Files app. Open…
How do I query multiple sheets on the same spreadsheet? How to Query query multiple sheets / ranges / tabs at the same time Their…
Where can I find a 3D airspace map? (Notice that in the example screenshot that Knoxville Downtown Island (DKX) airport (Class D airspace) is not…