Can l have some tips to solve problems related to resistors?

How do I traverse through a complex JSON to find and return the property (if object) / element (if array) desired without any idea on the hierarchy?

In data structures in stack, is top a predefined pointer?

How do you implement the graph coloring problem using a particle swarm optimization algorithm?

Does G N Saibaba really have links with Maoists?

How can I find the neighbours of a vertex in a graph [C code]?

Why do l need to apply PCA whitening to my images (black and white) before training my convolutional neural network (CNN)?

I discovered binary search when I was 12 years old on my own. Am I a genius?

How do I add 1 character on a given string in c++?