Useful tips for everyday
How do I generate a Walsh code? To Generate Walsh Codes used in IS-95 (which utilizes 64 Walsh codes of size 64 bits each, use…
What is the relationship between covariance and independence of random variables? ‘ We’ve said that if random variables are independent, then they have a Covariance…
How does an ERP system enforce best practices for an organization? How does an ERP system enforce best practices for an organization? An ERP (enterprise…
How do I activate SMS verification on my card? Open your Settings app and search for Autofill. In the Autofill service window, tap to enable…
How is e value calculated in epidemiology? The formula applies to a risk ratio greater than 1; for a risk ratio less than 1, one…
What happened to MathType? WIRIS EDITOR was rebranded as MathType in March 2018. Inside Office Tools, you will find WIRIS EDITOR in MathType for Google…
How do I force restart my iPhone 3GS? Press and hold both the power button and the home button for at least 10 seconds or…
What is process structure in UNIX? A process in UNIX contains three sections: text, data, and stack. Text section contains the instructions. Those instructions could…
How do you create an N dimensional array? N-dimensional array Example-1 >>> import numpy as np >>> a = np.array([[3, 4, 5], [6, 7, 8]],…
How do you tell if the columns of a matrix are orthogonal? A matrix P is orthogonal if PTP = I, or the inverse of…