Useful tips for everyday
What is the use of shuffle function in Python? shuffle() function in Python. sample() is an inbuilt method of the random module. It is used…
How do I remove a column from a list in R? The most easiest way to drop columns is by using subset() function. In the…
What is 2D-DFT in image processing? • Fourier transform of a 2D set of samples forming a bidimensional. sequence. • As in the 1D case,…
How do I get rid of goto? Uninstall the GoTo Opener app: Follow the same process for uninstall the GoTo Opener app as you did…
Where can a proximity sensor be used? Proximity sensors are used in phones, recycling plants, self-driving cars, anti-aircraft systems, and assembly lines. There are many…
What does migrate WordPress mean? What is a WordPress migration? Simply put, a WordPress migration is the process of moving a WordPress install from one…
How do you Ctrl C in shell script? Ctrl+C sends a SIGINT signal. Assuming 888 is your process ID. Note that kill 888 sends a…
What library do you import into the Python code? Python Standard Library Many of the modules you can use in your programs are part of…
Can KNN learn non linear decision surface? Because the distance function used to find the k nearest neighbors is not linear, so it usually won’t…
When to use cron job or rsync backup? Cron job is the best choice to schedule command to be executed periodically, for example, a backup…