Cluster computing

Q: Given a string find the first non repeating character in it A: void getFirstNonRepeatingCharacter(String input) {     var freq...

Cloud Foundry versus Octopus:   In the realm of software deployment for Cloud computing, there are different software stacks for Wind...

Let us look at another way to solve previous problem: Q: A unit square is dissected into n > 1 rectangles such that their sides are par...

Q: A unit square is dissected into n > 1 rectangles such that their sides are parallel to the sides of the square. Any line, parallel to...

Q:In the coordinate plane consider the set S of all points with integer coordinates. For a positive integer k, two distinct points A,B bel...

Q: For every positive integer n, determine the number of permutations ( a 1 , a 2 , . . . , a n ) of the set { 1 , 2 , . . . , n } wi...

Find all positive integers n, for which the numbers in the set S = {1, 2, . . . , n} can be colored red and blue, with the following condit...