10 common PostgreSQL mistakes and how to avoid them
A lot can go wrong with a PostgreSQL installation. Worse, many problems may lurk undetected as the issue builds over a period of time, then suddenly strike with a major…
Common Mistakes You’re Making With a Telephoto Lens
A wide-angle lens is perfect for capturing faraway objects in precise detail. This type of composition can be more difficult to grasp—stop making common mistakes when using a telephoto lens.…