Useful tips for everyday
What is interval in map? A contour line is a line drawn on a topographic map to indicate ground elevation or depression. A contour interval…
When Should unit testing be executed? Unit Testing of software product is carried out during the development of an application. An individual component may be…
Will inner queries in SOQL be counted against Governor limits? The docs state that each sub-query counts as an additional query for the purpose of…
What is average power of a signal? The average power of a signal is the average of the instantaneous power – if your signal has…
How template matching works in OpenCV? How Template Matching Works? The template and patch of input image under the template image are compared. The result…
Is the gain formula for the op-amp non-inverting amplifier? From the expression of the voltage gain of a non-inverting op-amp, it is clear that the…
How do I do a fresh install of Mac Big Sur? Here’s how to do a fresh installation of macOS if you aren’t already running…
What weighting means? Term weighting is a procedure that takes place during the text indexing process in order to assess the value of each term…
How do I rotate Auditd logs? Replacing auto-rotation based on size with auto-rotation based on time Disable rotation in /etc/audit/auditd.conf so that: max_log_file_action = ignore.…
What is the output of LDR Sensor? The sensor that can be used to detect light is an LDR. It’s inexpensive, and you can buy…