Tag Archives: C#

Unity Android IAP

1. Introduction This guide tries to explain the following How to deploy Unity IAP demo app to a physical Android device How to publish the demo app to Google Play Developer Console How to validate IAP integration from both store …

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Wavelet Edge Detection Tutorial

Introduction Image edge detection refers to methods of identifying points in a digital image where brightness changes sharply. Mathematically speaking we are looking for points of discontinuity of the intensity function of the input image. The purpose of detecting edges …

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LZW Compression Method

LZW Algorithm: Introduction It is beyond our imagination to specify a ceiling for the amount of information that an individual or a group of people potentially need to store and/or exchange. Using computer systems, almost all kinds of information can …

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Recursive Exponential Function

Problem Write a recursive function to compute (x) to the power of (n) where (x) and (n) are positive integers. Your algorithm should run in O(logn) time complexity Solution Use divide and conquer technique. For even values of (n) calculate …

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Optimized bubble sort c#

Optimized version of bubble sort Bubble sort is a slow comparison based sorting algorithm. Can you suggest one way to optimize it. Optimized bubble sort complexity and solution Bubble sort works by repeatedly visiting all elements of the list to …

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Greedy algorithm activity selection problem

Activity selection problem greedy algorithm Assume that you are an administrator who is in charge of a conference room equipped with some expensive telepresence system. Different employees or groups of employees need to have access to the conference room but …

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Logn 2 Dimensional Array Binary Search

Problem Given a square two dimensional integer array of size (n). Both rows and columns are sorted in ascending order. Give an algorithm to search for a particular element in the array in O(Log(n)) time complexity. Assume the array has …

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