Useful tips for everyday
How is pi calculated manually? The circumference of a circle is found with the formula C= π*d = 2*π*r. Thus, pi equals a circle’s circumference…
How do you connect a DAC to an amp? Attach the DAC to an external amplifier or headphones via RCA or stereo cable, respectively. Insert…
How do I connect my GPS to my Android? How do I enable GPS on my Android? Find and tap your ‘Settings’ menu. Find and…
What are the checksums for installesd.dmg on Mac? A comprehensive list of sha1 checksums of the InstallESD.dmg (or similar files) in various OS X/macOS installer…
How do I find my IP address using Nmap? Using the IP scanning-tool NMAP On Linux, type hostname -I into a terminal window. On macOS,…
Does INT allow decimal? Numeric Data Types include: Integer: Accepts positive and negative whole numbers, but not decimals or fractions. How do you allow decimal…
What is tilde in awk? In addition to normal arithmetic and logical operators, AWK expressions include the tilde operator, ~ , which matches a regular…
Do stock prices follow geometric Brownian motion? Geometric Brownian motion is used to model stock prices in the Black–Scholes model and is the most widely…
What command do you have to use to go to the parent directory in Unix? File & Directory Commands To navigate into the root directory,…
What is starting torque of a motor? Starting torque is the torque transferred by the shaft coupling during run-up (see Start-up process). It is calculated…