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
GBlog
Complete DevOps Roadmap - Beginner to Advanced
DevOps is considered a set of practices that combines the abilities of Software Development i.e Dev and IT Operations i.e Ops together, which results in delivering top-not...
Read More
Vulnhub Tr0ll in Kali Linux - Walkthrough
In this article, we will discuss Vulnhub's Tr0ll box, which is pretty good for beginners, starting their foray into Pentesting and Ethical Hacking. For those unfamiliar wi...
Read More
Misc
Linux-Unix
Kali-Linux
Linux-Tools
Ola Cabs Interview Experience for SDE-2
Round 1:Next permutation for a given stringDP problem, Given two strings A B, Find how many times string B occurs as a subsequence in A. Example A = "aacb", B = "ab", ans...
Read More
Interview Experiences
Ola Cabs
Marketing
Experiences
Difference between Physical and Logical Tags
In this article, we will learn about physical tags logical tags in HTML their implementation. We will also explore the difference between them. Let's begin the discussio...
Read More
Web Technologies
Picked
HTML-Tags
HTML
HTML-Questions
Blogathon
Blogathon-2021
Largest Rectangle Area under Histogram using JavaScript | Without using Stacks
Find the largest rectangular area possible in a given histogram where the largest rectangle can be made of a number of contiguous bars. For simplicity, assume that all bar...
Read More
Algorithms
Data Structures
Web Technologies
JavaScript
javascript-math
JavaScript-Questions
Blogathon
Blogathon-2021
DSA
How to build a basic CRUD app with Node and React ?
In this article, we will create a basic Student app from scratch using the MERN stack which will implement all the CRUD(Create, Read, Update and Delete) Operations.Preview...
Read More
C++-Virtual Functions
QA - Placement Quizzes-Data Interpretation
Web Technologies
Pigeonhole Principle
Picked
Tek Systems
Java-SecureRandom
Scala-Arrays
Node.js
TCS-coding-questions
MongoDB
Solidity Control-Flow
MongoDB-method
React-Questions
ReactJS
NodeJS-Questions
Blogathon
Blogathon-2021
Intellipaat
How to develop a Progressive Web App using ReactJS ?
Progressive React Applications respond very fast to user actions. They load fast and are engaging just like a mobile app. They can access Mobile device features, leverage ...
Read More
Web Technologies
React-Questions
ReactJS
Blogathon
Blogathon-2021
How to toggle password visibility in forms using Bootstrap-icons ?
Passwords are those input types that appear as ******. It can be shown to the user by adding a feature of the eye icon so that the user can see the password.In this articl...
Read More
Web Technologies
HTML
Bootstrap
Bootstrap-4
HTML-Questions
Bootstrap-Questions
Blogathon
Blogathon-2021
Difference between link and anchor Tags
The HTML language is the most basic component of web development. If you are a beginner to web development, learning about HTML then you must have discovered the "link" an...
Read More
Difference Between
Web Technologies
Picked
HTML-Tags
HTML
HTML-Questions
Blogathon
Blogathon-2021
Web Technologies - Difference Between
Importance of Dam, Types and Most Important Dams of India
A dam is a barrier that is usually built across a river, a stream, or an estuary to retain water and the purpose to build a dam is to provide water for irrigating, Hydroel...
Read More
UPSC
General Knowledge
India GK
SQL Query to Match City Names Ending With Vowels
In this article, we will learn SQL Query How to Write an SQL Query to Match City Names Ending With Vowels in the Table. and we will implement with the help of an example f...
Read More
SQL
Picked
SQL-Query
sql-serevr
List of Major Rivers of India - River System, Map, Names, Longest Rivers
The rivers present in India play a very vital and important role in the economy and society of India. The river system of India provides potable water, irrigation, transpo...
Read More
UPSC
General Knowledge
India GK
SQL Query to Delete Duplicate Rows
As we know that duplicity in our database tends to be a waste of memory space. It records inaccurate data and is also unable to fetch the correct data from the database.In...
Read More
SQL
SQL-Server
Picked
SQL-Query
Change Primary Key Column in SQL Server
Primary Key refers to the column of a table that uniquely identifies a row in a table. It contains unique values and can not contain NULL values. For the purpose of the de...
Read More
SQL
SQL-Server
Picked
Blogathon
Blogathon-2021
List of International Airports in India 2023: Complete List
In the year 1911, India's first commercial civil aviation flight, which was carrying mail, took off across the Yamuna River from Allahabad to Naini. After the merging of t...
Read More
UPSC
General Knowledge
India GK
How to Alter a Column from Null to Not Null in SQL Server?
With this article, we will learn how to alter a column from accepting Null values to Not Null in SQL Server. The prerequisites of this article are you should be having a M...
Read More
SQL
SQL-Server
Picked
1
...
5053
5054
5055
...
10993