Python isinstance() function with Examples
With the type() function, we can check the data type or class type of a data object. But with the i…
Python Class Variables vs Instance Variables
Python supports object-oriented programming, which means we can use class and objects to create the…
Kernel Architecture
The kernel is a critical component of every operating system, without which no process can run on y…
How to create files in Python?
Python is one of the favorite programming languages of every developer who wants to perform data an…
What is Pseudocode? Pseudocode Examples
If you are new to programming and starting your journey by learning a new programming language. You…
uname Command in Linux With Examples
Introduction In this article, we will discuss the uname command which is a frequently used and e…
Count triplets which form an inversion in an array
Problem Given an array, you need to count all inversion triplets. Inversion triplets are such th…
Top 10 JavaScript UI Libraries for 2026
JavaScript is one of the most widely used scripting languages that helps to create dynamic web page…
Introduction to Star Schema in Data Warehouse Modeling
A data warehouse (DW), also known as a computing data warehouse, is a type of data management syste…
Count subarrays with given XOR
Problem Given an array of integers, count the number of subarrays that have the XOR equal to &ls…
Longest Consecutive Sequence in Linear time
Problem Given an array of integers. Find the length of the longest possible sequence from the ar…
Find K-th Smallest Element in BST
Problem Given a Binary Search Tree, find the k-th smallest element in the BST. Sample Input …