Useful tips for everyday
Why my computer does not boot from CD? Not configured properly in BIOS If the BIOS is not properly set up, the computer may ignore…
What gives power to any electronic circuit? Electric power is the rate, per unit time, at which electrical energy is transferred by an electric circuit.…
What is the use of authorization code? The authorization code is a temporary code that the client will exchange for an access token. The code…
How would you explain to a customer that a product is out of stock? It’s out of stock and I have no idea when we…
Why does current increase with more resistance? An electric current flows when electrons move through a conductor, such as a metal wire. The resistance of…
How does Matlab calculate RMSE value? RMSE=sqrt(mean(Ylabel-Y). What does RMSE measure? Root mean squared error (RMSE) is the square root of the mean of the…
Can you dim an LED with a potentiometer? Potentiometer: Simple resistance dimming with some shortcomings. One of the simplest and most affordable solutions to dim…
What to do if refs / stash does not point to a valid object? $ git pull error: refs/stash does not point to a valid…
How do I change the color of my edits in Google Docs? The best way to edit a document with color is to switch your…
What is the function key to disable touchpad? Method 1: Enable or disable the touchpad with keyboard keys Look for the key with this icon.…