Useful tips for everyday
Is the identity matrix unitary? The inverse of a unitary matrix is another unitary matrix, and identity matrices are unitary. Hence the set of unitary…
Can you delete a file without write permission? To delete a file requires both write (to modify the directory itself) and execute (to stat() the…
What will Airbus replace the A380 with? The Airbus A380 is a groundbreaking aircraft in many respects. However, in most cases, its success was short-lived,…
What do you mean by optimum detection? Abstract. The average likelihood ratio detector is derived as the optimum detector for detecting a target line with…
Can solar panel directly charge battery? Connecting the solar panels directly to a single battery or bank of batteries for charging may work, but is…
What kind of converter is a flyback converter? The flyback converter is a buck-boost converter with the inductor split to form a transformer, so that…
Is ISO files safe? iso file cause without explicitly executing it? A malicious file in this case would be a program of unwanted actions to…
How are shader nodes optimized in Blender? Cycles applies a number of shader node optimizations both at compile time and run-time. By exploiting them it…
Is Artificial Life considered life? Artificial life, also called A-life or alife, computer simulation of life, often used to study essential properties of living systems…
What can you do with rsync on Raspberry Pi? You can use the tool rsync to synchronise folders between computers. You might want to transfer…