Useful tips for everyday
What is bugging and debugging? When an error is found in a set of instructions given to a computer, it is called a bug. The…
How do you find hidden apps on the app drawer? How to Find Hidden Apps in the App Drawer From the app drawer, tap the…
How do I close a Terminal command? To close a terminal window you can use the exit command . Alternatively you can use the shortcut…
How do I make multiple folders in python? To create an entire path you have to call mkdir() once per directory level. Alternatively, if you…
Is left outer join default? “The words INNER and OUTER are optional in all forms. INNER is the default; LEFT , RIGHT , and FULL…
How do you find the angular velocity of an object? ω = v/r, where ω is the Greek letter omega. Angular velocity units are radians…
How to install GNOME desktop environment on Oracle Linux 6.x? On Oracle Linux 6.x, Gnome yum group is known as “ Desktop “, which was…
How do you find the average value of a sine function? Average Voltage Equation The average voltage (VAV) of a sinusoidal waveform is determined by…
How many pins are present in relay module? How many pins are present in the Relay (Dual Channel) Module? Explanation: The Relay (Dual Channel) Module…
What is the use of vertical scroll bar? A scroll bar’s orientation determines the direction in which scrolling occurs when the user operates the scroll…