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
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
How to design side navigation for mobile using Sidetap plugin ?
In this article, we will learn how to design side navigation features for mobile web interfaces using Sidetap plugin. This plugin is a very lightweight and platform-indepe...
Read More
Web Technologies
JQuery
jQuery-Plugin
jQuery-Questions
Connect PHP to MySQL
What is MySQL?MySQL is an open-source relational database management system (RDBMS). It is the most popular database system used with PHP.Structured Query Language (SQL). ...
Read More
Web Technologies
PHP
PHP Programs
PHP-Misc
How to Deal with Large Numbers in JavaScript ?
Large numbers are the numbers that can hold huge memory and evaluation time is more than exceeds space and time to process. We can deal with large numbers in JavaScript us...
Read More
Technical Scripter
Web Technologies
JavaScript
Technical Scripter 2020
JavaScript-Questions
How to filter nested objects in JavaScript ?
The filter() method creates a new array with all elements that pass the test implemented by the provided function.Approach 1: This approach uses filter() method to filter ...
Read More
Web Technologies
JavaScript
HTML-Misc
HTML
JavaScript-Misc
How to change font color of the active nav-item in Bootstrap ?
There are two ways that you can change the font color of the active nav-item. The default font-color is white of the active nav-link in the case of Bootstrap nav-active it...
Read More
Web Technologies
Bootstrap
Bootstrap-4
Bootstrap-Misc
How to insert a website in New Google Sites ?
Sometimes we have to show some of our other sites to our users. Google sites allow us to embed a miniature version of our site into our site website. To add a website into...
Read More
Web Technologies
Google Sites
Rearrange two given arrays such that sum of same indexed elements lies within given range
Given two arrays arr1[] and arr2[] consisting of N positive integers and an even integer K, the task is to check if the sum of the same indexed elements in the two arrays ...
Read More
Arrays
Greedy
Sorting
Mathematical
array-rearrange
DSA
How to fix SSL_ERROR_RX_RECORD_TOO_LONG on Mozilla Firefox ?
What Is the Mozilla Firefox Error Message SSL_ERROR_RX_RECORD_TOO_LONG ?Firefox SSL_ERROR_RX_RECORD_TOO_LONG message is displayed because a certain mis-configuration has b...
Read More
Web Technologies
Picked
Web Browsers
Mozilla Firefox
Maximum sum possible from given Matrix by performing given operations
Given a matrix arr[][] of dimensions 2 * N, the task is to maximize the sum possible by selecting at most one element from each column such that no two consecutive element...
Read More
Dynamic Programming
Mathematical
Matrix
Bitwise-XOR
DSA
What is the fastest way to loop through an array in JavaScript ?
The fastest way to loop through an array in JavaScript depends upon the usecases and requirements. JavaScript has a large variety of loops available for performing iterati...
Read More
Web Technologies
JavaScript
Picked
JavaScript-Questions
Function Overloading in JavaScript
Function overloading is a feature of object-oriented programming where two or more functions can have the same name but different parameters. When a function name is overl...
Read More
Web Technologies
JavaScript
javascript-functions
Event Delegation in JavaScript
Before learning about Event Delegation in JavaScript, we must be familiar with phases of JavaScript event https://www.geeksforgeeks.org/phases-of-javascript-event/Event De...
Read More
Web Technologies
JavaScript
JavaScript-Misc
What is AOT and JIT Compiler in Angular ?
An angular application mainly consists of HTML templates, their components which include various TypeScript files. There are some unit testing and configuration file. When...
Read More
Articles
Web Technologies
AngularJS
AngularJS-Misc
How to upload file without form using JavaScript ?
There are several approaches to upload a file without using the form in JavaScript:Approach 1: This approach is to use FormData that can upload a file without using any ki...
Read More
Web Technologies
JavaScript
HTML-Misc
HTML
JavaScript-Misc
Lexicographically smallest string formed by removing duplicates
Given a string S consisting of lowercase alphabets, the task is to find the lexicographically smallest string that can be obtained by removing duplicates from the given st...
Read More
Strings
Greedy
Hash
frequency-counting
lexicographic-ordering
DSA
1
...
6996
6997
6998
...
11320