Courses
Tutorials
Jobs
Practice
Contests
Data Structure
Java
Python
HTML
Interview Preparation
AI ML DS
Data Analysis
Data Visualization
Machine Learning
Deep Learning
NLP
Computer Vision
AI ML DS Interview Series
AI ML DS Projects series
Data Engineering
Web Scrapping
GBlog
Frontend Developer Roadmap 2024
Frontend development means to design the face of a website or application. It involves working on the appearance of the website. Building interactive buttons, using images...
Read More
Count subsequences having odd Bitwise OR values in an array
Given an array arr[] consisting of N positive integers, the task is to find the number of subsequences from the given array whose Bitwise OR value is odd.Examples:Input: a...
Read More
Arrays
Bit Magic
Combinatorial
Bitwise-OR
DSA
What is the most used method for hashing passwords in PHP ?
Hashing password is a technique of converting a single password into another string called hashed password. The hashed password is generally one-way, i.e. we can't go to t...
Read More
Web Technologies
PHP-function
Picked
PHP
PHP-Questions
Blogathon
Blogathon-2021
How to write ‘Beautiful Life’ in Node.js ?
Node.js is an open-source and cross-platform runtime environment for executing JavaScript code outside a browser. You need to remember that NodeJS is not a framework and i...
Read More
Web Technologies
Picked
Node.js
NodeJS-Questions
Node.js-HTTP-Module
Blogathon
Blogathon-2021
How to send email using Node.js ?
Electronic Mail is a widely used method to transfer/exchange messages among people. We generally send the email with any software or application like Gmail, outlook, thund...
Read More
Web Technologies
Picked
Node.js
Node.js-Methods
NodeJS-Questions
Blogathon
Blogathon-2021
How to make curved active tab in navigation menu using HTML CSS & JavaScript ?
In this article, we will learn about the curved outside in the active tab used in the navigation menu using HTML, CSS Javascript. One of the most beautiful and good-looki...
Read More
Web Technologies
JavaScript
Picked
HTML-Questions
Blogathon
Blogathon-2021
JavaScript-Projects
What is WHATWG ?
WHATWG is a Web Hypertext Application Technology Working Group. It is a community of computer experts and general users with an interest in improving HTML through various ...
Read More
Web Technologies
Picked
HTML
HTML-Questions
How to update two frames at the same time using HTML ?
In this article, We are going to see how you can update two frames at the same time.Approach: We take two iframes with unique id names i.e. "frame1" and "frame2" both alig...
Read More
Web Technologies
Picked
HTML-Tags
HTML
HTML-Questions
Blogathon
Blogathon-2021
What are CSS Custom Properties ?
In this article, we will learn about CSS custom properties their implementation. CSS custom properties are also referred to as CSS variables or cascading variables. These...
Read More
Web Technologies
Picked
CSS
CSS-Questions
Difference Between Local Storage, Session Storage And Cookies
The HTTP protocol is one of the most important protocols for smooth communication between the server and the client. The main disadvantage of the HTTP protocol is that it ...
Read More
Web Technologies
JavaScript
Picked
HTML
HTML-Questions
JavaScript-Questions
Blogathon
Blogathon-2021
How to create a custom pipe in AngularJS ?
In this article, we will learn how to generate custom pipe other than using built-in pipe in Angular also explore its implementation. The Pipe is a function that is used ...
Read More
Web Technologies
Picked
AngularJS
AngularJS-Questions
Blogathon
Blogathon-2021
Explain the steps for creating a services in Angular 2
If you've ever constructed a component, you're aware that the component contains an executable code, allowing you to include any functionality that you want. The task of t...
Read More
Web Technologies
Picked
AngularJS
AngularJS-Questions
Blogathon
Blogathon-2021
Database integration in Express.js
Express is a minimalistic framework that works along with Node.js and provides salient features to run a backend server and much more. As you know the database plays a vit...
Read More
Web Technologies
Picked
Node.js
Express.js
NodeJS-Questions
Blogathon
Blogathon-2021
How to create jQuery UI Autocomplete ?
In this article, we are going to see how to make an input filed (input text) autocomplete. To do this, we use the jquery UI library. Here we take the input field where use...
Read More
Web Technologies
Picked
JQuery
jQuery-Methods
jQuery-UI
jQuery-Questions
Blogathon
Blogathon-2021
LeafletJS - Interacting with Maps using JavaScript
Maps have become an integral part of our everyday lives. From driving to a location to finding some restaurants or stores nearby or while planning travel, almost every typ...
Read More
Web Technologies
JavaScript
JavaScript-Questions
Blogathon
Blogathon-2021
How to select element by ID in jQuery ?
In this article, we are going to see how to select the element by its id using jQuery. To learn about this topic one should have prior knowledge about HTML, CSS, JavaScrip...
Read More
Web Technologies
Picked
jQuery-Selectors
JQuery
jQuery-Questions
Blogathon
Blogathon-2021
1
...
5618
5619
5620
...
11402