All Medium Articles
Find K consecutive integers such that their sum is N
Given two integers N and K, the task is to find K consecutive integers such that their sum if N.Note: If there is no such… Read More
arithmetic progression
series-sum
DSA
Mathematical
Number of continuous reductions of A from B or B from A to make them (1, 1)
Given two integers A and B, the task is to find the minimum number of operations required to change this pair to (1, 1). In… Read More
DSA
Mathematical
Recursion
Step by Step guide to install Intellij Idea
IntelliJ is an integrated development environment(IDE) written in Java. It is used for developing computer software. This IDE is developed by Jetbrains and is available… Read More
how-to-install
Articles
How To
Installation Guide
Java
Misc
Count of all prime weight nodes between given nodes in the given Tree
Given a weighted tree containing N nodes, and two nodes u and v, the task is to find the count of nodes having prime weight… Read More
LCA
Prime Number
sieve
Algorithms
DSA
Recursion
Tree
Difference between IoT and M2M
1. Internet of Things : IOT is known as the Internet of Things where things are said to be the communicating devices that can interact… Read More
IoT
Difference Between
Data Security
Data, a word which is now spoken every time one or the other way, people are working in corporate throughout the day with small scale… Read More
cryptography
Cyber-security
Information-Security
Network-security
Computer Networks
Computer Subject
Student Information Management System
Prerequisites: Switch Case in C/C++ Problem Statement: Write a program to build a simple Software for Student Information Management System which can perform the following… Read More
Project
School Programming
Slicing range() function in Python
range() allows users to generate a series of numbers within a given range. Depending on how many arguments the user is passing to the function,… Read More
python-basics
Python
Python Programs
School Programming
Difference between Bootstrap and WordPress
1. Bootstrap : Bootstrap is open source framework which is used to develop responsive website and design. Bootstrap is also called an updated version of… Read More
Bootstrap-Misc
Web Technologies - Difference Between
Wordpress
Difference Between
PHP
Web Technologies
Introduction to Ant Colony Optimization
The algorithmic world is beautiful with multifarious strategies and tools being developed round the clock to render to the need for high-performance computing. In fact,… Read More
Artificial Intelligence
Genetic Algorithms
Machine Learning
Write From Home
Longest Mountain Subarray
Given an array arr[] with N elements, the task is to find out the longest sub-array which has the shape of a mountain. A mountain… Read More
subarray
Algorithms
Arrays
Competitive Programming
Data Structures
DSA
Mathematical
Range sum queries for anticlockwise rotations of Array by K indices
Given an array arr consisting of N elements and Q queries of the following two types:  1 K: For this type of query, the array… Read More
array-range-queries
prefix
prefix-sum
rotation
Arrays
Competitive Programming
DSA
Reorder an Array according to given indices with repetition allowed
Given two integer arrays arr and index of size N, the task is to create a new array by inserting the elements given in the… Read More
array-rearrange
cpp-vector
Arrays
DSA
Difference between Process and Kernel Thread
1. Process: Process is an activity of executing a program. Process is of two types – User process and System process. Process control block controls… Read More
cpp-multithreading
Operating Systems-Process Management
Difference Between
GATE CS
Operating Systems
Difference between Shortest Job First (SJF) and Round-Robin (RR) scheduling algorithms
1.Shortest Job First (SJF) : Shortest Job First (SJF) Scheduling Algorithm is based upon the burst time of the process. The processes are put into… Read More
Operating Systems-CPU Scheduling
Difference Between
GATE CS
Operating Systems
Write From Home
How to make an element “flash” in jQuery ?
In this article, we will create flashing elements using jQuery. To use jQuery you need to add jQuery CDN into your HTML document. The methods… Read More
jQuery-Questions
Picked
JQuery
Web Technologies
HTTPS full form
HTTPS stands for Hyper Text Transfer Protocol Secure. HTTP Secure (HTTPS), could be a combination of the Hypertext Transfer Protocol with the SSL/TLS convention to… Read More
HTTP
Picked
Full Form
Web Technologies
AngularJS Fetch Data From API using HttpClient
There is some data in the API and our task here is to fetch data from that API using HTTP and display it. In this… Read More
AngularJS-Misc
AngularJS
Web Technologies
I/O buffering and its Various Techniques
A buffer is a memory area that stores data being transferred between two devices or between a device and an application. Uses of I/O Buffering… Read More
Operating Systems-Input Output Systems
Operating Systems
Represent N as sum of K even numbers
Given two integers N and K, the task is to represent N as the sum of K even number. If it is not possible to… Read More
Numbers
Algorithms
Competitive Programming
DSA
Mathematical
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