Create Animated Vertical Loading Bar Using CSS3
Most of the web apps use progress bar animation to display user friendly data and page rendering. We use day to day app like Google, […]
interview questions and answers
Top 20 JavaScript Interview Questions and Answers
Refer our Javascript Interview Prep Guide. Question 1 1. What is the difference between undefined and not defined in JavaScript? In JavaScript, if you try to use a variable […]
Median of Two Sorted Arrays Coding Challenge
In Onsite interview, you may get asked hard coding question which require to have mathematics and algorithm knowledge. In this post we will discuss step […]
How to Create Progress Bar using Javascript
In Web Developer Interview, you may get asked to create some interactive components to test your knowledge with latest APIs. Read: Interview Question to Create […]
Front-End Interview Question to Create TODO List App.
In Front-End Interview, you may get asked to create Drag and Drop Div. HTML5 has introduced very widely used Drag and Drop feature. Many app […]
Interview Question to Make Queue using two stakes.
You have given two stacks and you need to create Queue data Structure. Now we know Stack data structure is “LIFO” access. LIFO = Last […]
Interview Question find nth term in Look and Say Sequence
Find the nth term in Look-and-say (Or Count and Say) Sequence. The look-and-say sequence is the sequence of below integers: 1, 11, 21, 1211, 111221, […]
Front-end Interview Question – Design Navigation Menu
In Front-end developer interview, you may be asked to design navigation bar. Here, We have added detailed article on how you should navigate this interview […]
Check whether two strings are anagram of each other
Write a function to check whether two given strings are anagram of each other or not. Clarification: An anagram of a string is another string that contains […]
Coding Interview Question – Determine if a string has all Unique Characters
Interview Question: Given a string, determine if the string has all unique characters. This is Easy Level coding question. We can solve this problem by […]