Useful tips for everyday
How do I stop my dock from moving screen Mac? In Preferences => Mission Control, uncheck “Displays have seperate spaces”. Now the dock will stay…
What size is a4paper? 210 x 297 mm Paper mm inches A3 297 x 420 mm 11.7 x 16.5 inches A4 210 x 297 mm…
What is the format of latitude and longitude? Latitude and longitude are a pair of numbers (coordinates) used to describe a position on the plane…
What are the stages of customer journey map? There are at least four stages in a customer journey: inquiry, comparison, purchase and installation. These stages…
What is a one sided vs a two-sided hypothesis test? Alpha levels A one-tailed test has the entire 5% of the alpha level in one…
Can you have 2 mice on one computer? Did you know that Windows can detect and use multiple keyboards and mice at the same time?…
How to fix broken camera cable on MacBook Pro 13? You’ll need to refer to this guide to give you an idea how to disassemble…
What causes hipot test failure? Nicked or crushed insulation, stray wire strands or braided shielding. Conductive or corrosive contaminants around the conductors. Terminal spacing problems…
How do I print just the first column? Just put both column references next to each other. cat logfile | sed ‘s/|/ /’ | awk…
How do you maximize privacy on iPhone? The research Enable two-factor authentication. Set a strong passcode (and consider disabling Touch ID or Face ID) Change…