Community driven content discussing all aspects of software development from DevOps to design patterns. Good programmers need to create code that efficiently solves problems, using various methods. A ...

Abstract: Further results are presented of the recursive bit-stream conversion technique. In particular the sample rate conversion problem is studied to convert a low frequency bit parallel sequence ...

Given an array of length N and an integer x, you need to find and return the first index of integer x present in the array. Return -1 if it is not present in the array. First index means, the index of ...

All set for the weekend? Not so fast. Yesterday, BleepingComputer summed up all the log4j and logback CVEs known thus far. Ever since the critical log4j zero-day saga started last week, security ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Recursion in Java gets a bad rap. Experienced developers shun the practice over fears that an ...

For a given two-dimensional square matrix of size (N x N). Find the total sum of elements on both the diagonals and at all the four boundaries. Input format: The first line contains an Integer 't' ...