Recent Posts

  • Graph and its representation

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    Graph Description In this article, we will learn about what is a Graph and also its representation in computer science. After reading this article, you’ll be able to understand what […]

  • Binary Search Explanation and Implementation

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    Explained In this article, we will learn about an efficient searching algorithm for finding an item from a sorted list of items, which is a binary search. We label this […]

  • Big O Cheat Sheet for Common Data Structures and Algorithms

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    When measuring the efficiency of an algorithm, we usually take into account the time and space complexity. In this article, we will glimpse those factors on some sorting algorithms and […]

  • n-th Fibonacci Number: Recursion vs. Dynamic Programming

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    In this article, we will learn the concepts of recursion and dynamic programming by the familiar example which is finding the n-th Fibonacci number. Also at the same time, we […]

  • Imperative vs. Declarative Programming

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    If you already have experience with programming for a while, perhaps you have encountered some terms like imperative, declarative programming for a couple of times. However, up to this point, […]

  • Top must-know algorithms and data structures for computer science students

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    Even you are a self-taught programmer or a computer science student, a developer with years of experience or just a novice, you are preparing for an interview or whatever, familiar […]

  • 32-bit vs. 64-bit processor architecture?

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    Hello friends, in this article, we’ll talk about what is 32-bit and 64-bit architecture or  32-bit and 64-bit hardware and software systems, what is the difference between them. How they […]

  • Familiar With Arrays? But What About The Linked-List?

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    In computer science, the term data structure is used to describe a data organization and storage format that enables efficient access and modification. Simply put, the data structure is a […]

  • Primitive vs. Reference Value in JavaScript – What is the difference?

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    In some previous articles, we’ve gone through some programming concepts in JavaScript. We already know that JavaScript provides six primitive types as undefined, null, boolean, number, string, and symbol which […]

  • Bitwise Manipulation: Logical and Shifting Operations

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    In the previous article, I’ve just introduced some concepts related to computer science and more specifically bitwise operation. We learned how what is bitwise operation is in general, and how […]