Category "logic"

Generate all contiguous sequences from an array

There's an array say [1,2,4,5,1]. I need to print all the contiguous sub-arrays from this. Input: [1,2,4,5,1] Output: 1 1,2 1,2,4 1,2,4,5 1,2,4,5,1 2

Testing login flow with RSpec in Rails app

I'm using RSpec to test controller behavior in rails. One of the expectations I have is the following scenario: User attempts to access a protected (requires l

Date Diff By Ignoring Leap Days

Please share some logic to find date difference between two dates which would ignore leap days, c# Subtract method includes the leap days. E.g. for startDat= 26

What is the logic behind calculating diagonals on a chessboard?

Given the position of a Bishop on an 8 * 8 chessboard, the task is to count the total number of squares that can be visited by the Bishop in one move. The posit

Android Game Activity Flow - Back to Start

I am looking for the best way in which you would setup navigation in an Android game; a best practice for Android Game Activity Navigation. I have the following