Useful tips for everyday
Will Call Recorder records both sides? Call Recorder Automatic is a decent app for recording phone calls. It works well, but you have to keep…
What is a terms of address? : a word, name, or title that is used when speaking or writing to someone “Honey” is an affectionate…
How many quadratic residues are there mod p? 2 quadratic residues For an odd prime p, there are (p+1)/2 quadratic residues (counting zero) and (p-1)/2…
Can you anonymously block someone on Facebook? Whatever your reasons for blocking someone, blocking is anonymous. Facebook does not notify blocked individuals of their blocked…
How can I tell where my DNS is coming from? Released with Windows 2000 and later versions, Nslookup is a command-line tool that lets you…
Can a KML file be displayed on a Google map? This is a requirement for all applications that load KML into a KMLLayer, so that…
Is there anything hidden in the pyramids? Physicists have used the by-products of cosmic rays to reveal a large, previously unidentified chamber inside the 4,500-year-old…
How do I use a variable in SOSL query? Using Apex Variables in SOQL and SOSL Queries The search string in FIND clauses. The filter…
How do I set time limits on apps? Open your phone’s Settings app. Tap Digital Wellbeing & parental controls. Tap the chart. Next to the…
Does compression change color? Now engineers at MIT have developed pressure-sensing photonic fibers that they have woven into a typical compression bandage. As the bandage…