Useful tips for everyday
How does PID controller reduce oscillation? To prevent the start of oscillations this product must be greater than twice the inverse of the integrating process…
What does sh mean in bash? sh stands for “shell” and shell is the old, Unix like command line interpreter. An interpreter is an program…
Can we create extension method for interface? You can use extension methods to extend a class or interface, but not to override them. An extension…
How is PCA calculated? Mathematics Behind PCA Take the whole dataset consisting of d+1 dimensions and ignore the labels such that our new dataset becomes…
What is the probability that the second ball drawn is white? The first ball can be white or non-white(red or blue). case 1:The first ball…
What do you need to know about linear discriminant analysis? LDA assumes that the predictors are normally distributed i.e. they come from gaussian distribution. Various…
What is the outcome of unsupervised learning? What does Unsupervised Machine Learning Mean? Unsupervised machine learning algorithms infer patterns from a dataset without reference to…
How do I make my NodeMCU an access point? Use your mobile phone, tablet, or computer, go to your settings and turn ON your Wi-Fi.…
How are isometric tiles used in 2D games? There are several popular projections used in 2D games. The most popular by far is to have…
What is string assignment? String assignment is performed using the = operator and copies the actual bytes of the string from the source operand up…