Useful tips for everyday
Is computer sleep mode secure? Researchers warn that putting a computer to sleep poses security risks. Shut it down completely, or hibernate, instead. “Sleep mode…
What is syntactic sugar in programming language? In computer science, syntactic sugar is syntax within a programming language that is designed to make things easier…
Can we have optional parameter in Java? Java now supports optionals in 1.8, I’m stuck with programming on android so I’m using nulls until I…
How do I check the hours left on my battery Mac? Use Energy Saver to see battery time (OS X before Sierra) Go to System…
How do I check services? Windows has always used the Services panel as a way to manage the services that are running on your computer.…
How do you write bytes in a text file? Use open() and file. write() to write bytes to a file Open a file for writing…
Why is there a twisting of cable pair wires in CAT5 cables? The twisting is done to help cancel exterior electromagnetic interference. Crosstalk interference can…
How do I make a mail-enabled security group? Use the new EAC to create a mail-enabled security group In the new EAC, navigate to Recipients…
Is radiator flush necessary? Most agree that if you have a new car with less than 10,000 miles on it, there should be no need…
How does depth first search work in a graph? Approach: Depth-first search is an algorithm for traversing or searching tree or graph data structures. The…