Tag: computer science

Big O Cheat Sheet for Common Data Structures and Algorithms
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 […]

Top mustknow algorithms and data structures for computer science students
Even you are a selftaught 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 […]

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

Connecting with Computer Science: What is REST?
REpresentational State Transfer REST, or REpresentational State Transfer, is an architectural style for providing standards between computer systems on the web, making it easier for systems to communicate with each […]

Bitwise Manipulation: Logical and Shifting Operations
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 […]

Bubble Sort, Insertion Sort and Merge Sort in JavaScript
A computer system is a machine that connects computer hardware with computer software. In order to have a good computer with a fancy speed, it depends upon many factors, from […]

What is BigO Notation and Time Complexity?
When you try to solve a problem on some online websites, you probably come across some terms like BigO notation, O(n), O(1), O(n²), etc… or time complexity a couple of […]

Introduction to Bitwise Operation
Bitwise Operations Binary Number In mathematics and digital electronics, a binary number is a number expressed in the base2 numeral system or binary numeral system, which uses only two symbols: […]

A Brief Introduction to Programming
In this article, I will give you a brief introduction to programming, learn important concepts related and how a program can be translated that computers can understand. First, what is […]