These are few Javascript Ouput based interview question, which I faced during my interview process. Question 1. console.log('val1--val:',val1); val1 = 10; test(); var val2 = 20; const test = ()…
These are few coding interview question which I faced during my interview journey with different companies. I hope you will find helpful it. 1. Write a program for anagram. An…
Some time we have a nested list which we want to make in one dimensional array or you can say we want to flat it. def flat(arr): #base condition if…
There are various way to reverse the string in javascript. Let try few ways to achieve same. 1. Using inbuilt methods let str = 'singhak'; let strArray = str.split(''); let…
In many scenario we want to convert our xls sheet to json to process the data. Here we are going to do this with the help on one node module…
Mongoose schemas support a timestamps option. If you set timestamps: true, Mongoose will add two properties of type Date to your schema: createdAt: a date representing when this document was createdupdatedAt: a date representing when…
Commonly asked OOPS Interview Questions 1. What is Object Oriented Programming? Object Oriented Programming (OOP) is a programming paradigm where the complete software operates as a bunch of objects talking…
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In the series of core java Interview question and answer this is part-8. You can other parts also: Core Java interview question-answer [part – 1]Core java Interview questions on Coding…
