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
VMware Interview Experience - Performance Engineering
I applied for the Performance Engineering role at Bangalore via VMware careers site. Soon I received a link for a coding test at HackerRank. It was a 90-minutes test, had ...
Read More
VMWare
Interview Experiences
Marketing
Experiences
Capgemini Interview Experience 2020
This was a pool campus recruitment drive conducted at the Institute of Innovation and Management (IITM)- Janakpuri, Delhi. The entire process consisted of 4 rounds where e...
Read More
Interview Experiences
Capgemini
Marketing
Experiences
ES6 Image Map
Image map in JavaScript is used to navigate various links to other web pages or some sections of the same web page from any image on that web page. Which is let an image o...
Read More
Web Technologies
JavaScript
Picked
JavaScript-Misc
ES6
What is the correct JSON content type ?
Content-Type is an HTTP header that is used to indicate the media type of the resource and in the case of responses, it tells the browser about what actually content type ...
Read More
Web Technologies
JSON
Picked
PHP
PHP-Misc
How to draw with mouse in HTML 5 canvas ?
In this article, we shall explore a few ways to draw with the mouse pointer on the HTML 5 canvas. The HTML canvas is essentially a container for various graphics elements ...
Read More
Web Technologies
Picked
HTML
HTML-Canvas
How to read command line arguments in Node ?
Command-line arguments (CLI) consist of text strings utilized to provide extra information to a program during its execution via the command line interface of an operating...
Read More
Web Technologies
Node.js
Node.js-Misc
Node.js-Basics
JavaScript | Namespace
Namespace refers to the programming paradigm of providing scope to the identifiers (names of types, functions, variables, etc) to prevent collisions between them. For inst...
Read More
Web Technologies
JavaScript
javascript-basics
Picked
Motivation to bring symbols in ES6
Javascript comprised six datatypes undefined, null, boolean, String, Number and Object (includes array datatype). The Symbol is newly introduced datatype in ES6 also known...
Read More
Web Technologies
JavaScript
Picked
JavaScript-Misc
ES6
How to select an element with multiple classes using jQuery ?
There are two procedures to select an element with multiple classes by using jQuery. Both the procedures are described below with the proper example.Using filter() Method:...
Read More
Web Technologies
jQuery-Misc
JQuery
How to install the previous version of Node and npm?
Installing a specific version of Node.js and npm can be essential for compatibility reasons or to work with legacy projects. In this guide, we’ll go through the steps to i...
Read More
Web Technologies
Picked
Node.js
IBM Interview Experience | On-Campus
The recruitment process consisted of 4 rounds, out of which the first two rounds were a bit different from other selection processes.Round 1: Cognitive ability GameThis ro...
Read More
Interview Experiences
IBM
Internship
Experienced
On-Campus
IBM-interview-experience
Marketing
Experiences
Zoomcar Interview Experience - ROR developer
I applied via Instahyre. The role was for a Ruby on Rails Software developer. The interviews happened at the Zoomcar office in Bengaluru in the middle of February 2020.Rou...
Read More
Interview Experiences
Zoomcar
Marketing
Experiences
Google-Bangalore Interview Experience
Disclaimer:I could not mention the exact questions asked to me due to an agreement, however I tried to describe the topics as best as I can.Phone Test:On late December I w...
Read More
Google
Interview Experiences
Marketing
Experiences
Node.js crypto.getDiffieHellman() Method
The crypto.getDiffieHellman() method is used to create a predefined DiffieHellmanGroup key exchange object. Here, the favored groups are 'modp1', 'modp2', 'modp5', which a...
Read More
Web Technologies
Node.js
Node.js-crypto-module
Node.js crypto.pbkdf2() Method
The crypto.pbkdf2() method gives an asynchronous Password-Based Key Derivation Function 2 i.e. (PBKDF2) implementation. Moreover, a particular HMAC digest algorithm which ...
Read More
Web Technologies
Node.js
Node.js-crypto-module
1
...
8879
8880
8881
...
11561