Courses
Tutorials
Jobs
Practice
Contests
Data Structure
Java
Python
HTML
Interview Preparation
Trending Now
DSA
Web Tech
Foundational Courses
Data Science
Practice Problem
Python
Machine Learning
JavaScript
System Design
Django
DevOps Tutorial
Java
C
C++
ReactJS
NodeJS
CP Live
Aptitude
Puzzles
Projects
Java Program to Sort 2D Array Across Columns
The Vector class implements a growable array of objects. Vectors basically fall in legacy classes but now it is fully compatible with collections. It is found in the java....
Read More
Java
Java Programs
Java-Array-Programs
Blogathon
Blogathon-2021
Which Java Types Can Implement Interfaces?
In Java there is no concept of multiple-inheritance, but with the help of interface we can achieve multiple-inheritance. An interface is a named collection of definition. ...
Read More
Java
java-interfaces
Picked
Blogathon
Blogathon-2021
7 Tips to Create an Impressive UX Design
In the present-day world, when every business or platform is considerably working for user satisfaction or to enhance user experience, a better and impressive UX Design is...
Read More
GBlog
Design
What is Corrosion?
Chemical reactions may be found everywhere around us, from our bodies' food metabolism to how the light we receive from the sun is produced through chemical reactions. It'...
Read More
Picked
School Learning
Class 10
School Chemistry
Chemistry-Class-10
Gram Atomic and Gram Molecular Mass
Avogadro's number is critical to understanding the structure of molecules as well as their interactions and combinations. e.g. because one atom of oxygen will combine with...
Read More
Picked
School Learning
Class 9
School Chemistry
Chemistry-Class-9
What two numbers have a sum of 20 and a difference of 8?
A system was introduced to define the numbers present from negative infinity to positive infinity. The system is known as the Number system. Number system is easily repres...
Read More
Picked
Mathematics
School Learning
Maths MAQ
Is 400 a perfect square?
Numerals are the mathematical figures used in financial, professional as well as a social field in the social world. The digits and place value in the number and the base ...
Read More
Picked
Mathematics
School Learning
Maths-Formulas
Reorder the column of dataframe in R using Dplyr
In this article, we will discuss how to rearrange or reorder the column of the dataframe using dplyr package in R Programming Language.Creating Dataframe for demonstration...
Read More
Picked
R Language
R Dplyr
A Brief Introduction to Proximal Policy Optimization
Proximal Policy Optimisation (PPO) is a recent advancement in the field of Reinforcement Learning, which provides an improvement on Trust Region Policy Optimization (TRPO)...
Read More
Machine Learning
Artificial Intelligence
Deep-Learning
AI-ML-DS
Difference between Cardinal, Ordinal, and Nominal Numbers
Arithmetic is an elementary part of the number theory. Arithmetic is a branch of Mathematics, which consists of the study of numbers and traditional operations such as add...
Read More
Difference Between
Picked
Mathematics
School Learning
Math-Concepts
Maths-Difference-Between
Write the first four terms of the AP where a = 10 and d = 10
Arithmetic is a branch of mathematics that deals with the common operations performed in numbers which include addition, subtraction, multiplication, and division. Arithme...
Read More
Picked
Mathematics
School Learning
Maths MAQ
Maths-Formulas
Prove that tan 1°.tan 2°.tan 3° ......... tan 89° = 1
The study of the properties of triangles and their use for the various application that often includes lengths (sides), heights, and angles of various types of triangles i...
Read More
Picked
Mathematics
School Learning
Maths MAQ
Blogathon
Blogathon-2021
Diffraction of light
Diffraction is a phenomenon shown by light. When the wave of light interacts with the particle in the atmosphere it bends at the corners and scatters in the area to illumi...
Read More
Picked
School Learning
Class 12
School Physics
Physics-Class-12
Algorithm to solve Rubik's Cube
A Rubik's Cube is an interesting puzzle invented by 'Erno Rubik' which has 43 quintillion possible configurations. But with the use of certain algorithms, it can be solved...
Read More
GBlog
Puzzles
Puzzles
Picked
Cube Puzzles
Expressions in Python
An expression is a combination of operators and operands that is interpreted to produce some other value. In any programming language, an expression is evaluated as per th...
Read More
School Programming
Picked
School Learning
Class 11
1
...
5837
5838
5839
...
11561