Useful tips for everyday
How many CPU cores does MySQL server use? MySQL server uses only 1 out of 48 CPU cores with GROUP BY queries Is it possible…
How do you cite a multivolume book? Multivolume Work (Citing All the Volumes) Author’s Last name, Author’s First Name. Title of Multivolume Work. Number of…
What is Tensordot in Python? Numpy tensordot() is used to calculate the tensor dot product of two given tensors. If we have given two tensors…
How do I get rid of the little box on my IPAD? How do I get rid of the square box with a circle in…
What is serif type font? A serif is a decorative stroke that finishes off the end of a letters stem (sometimes also called the “feet”…
What is basic potentiometer? A potentiometer is a three-terminal resistor with a sliding or rotating contact that forms an adjustable voltage divider. Potentiometers are commonly…
What is a community wiki? A community is a social unit (a group of living things) with commonality such as norms, religion, values, customs, or…
Which method is used to read the entire content of a file into a string? readlines method The readlines method returns the entire contents of…
What is Casper-RW file? NOTE: A casper-rw filesystem is just a regular filesystem that’s been tucked inside a single file. In that example they’re using…
How do you find the angle between two GPS points? Here is the formula to find the second point, when first point, bearing and distance…