browser security headers add a layer of defense on client side besides server side control. If the implementation is done on…

In this post, we will go through examples of neo4j simple and complex queries. We will go through some neo4j…

In this article we go through the basics of R and MongoDB. Introduction to R: To start with R, it…

Match the braces and verify whether all the opening braces has the closing braces in right order. Input: String of…

The caterpillar problem. Input: int[] caterPillar = {2,4,5} int totalLeaves = 10 Here, you will have fixed size array with integer elements…

Problem: Finding the number of perfect squares between two integer range. Input: first integer and last integer -> int startInteger,…

Input: Integer array Diff: Integer difference Output: Total number of unique pairs having difference provided in the input. Here in…

Input: Integer array with 0 or more repeated values. Output: Total number of duplicate numbers present in the given array…

Input: X and Y are integer values, where X < Y N is the length of permutation Output: To print…

Input: array of integer value Output: print each iteration by subtracting the smallest elements till array becomes empty For example:…