Kartik Dolas

I was attempting a question on codechef and when I replaced line 1 with line 2, it ran all test cases while using line 1 it was failing a hidden test case.... So are line 1 an...

Do we have any platform where I can learn CSS from problems and challenges and evaluate how much correct I am? Till now I was just doing things but I doubt now whether my way ...

const a = { i: 1, toString: function () { return a.i++; } } if(a == 1 && a == 2 && a == 3) { console.log('Hello World!'); } How are we receiving a console log? P...

const expenses =[ {title:'Car Insurance', anount:294.67, date: new Date( 2021,02,23)}, {title:'Car Insurance', anount:294.67, date: new Date( 2021,02,23)}, {title:...

ReactJs doubt Is there any type of functionality which we can achieve using class component but we cannot achieve using functional component?

Can event bubbling and event capturing happen in js frameworks and libraries also? Like reactjs?

Can we maintain responsiveness of a web app without using bootstrap, mui or any third party library?

I am new to ReactJs and I want prior topics to be completed first so my question is, are these topics prior: pure components, memo, ref,portals, error boundary, higher order c...

I am ReactJs developer and i know angular. Is it worth to learn backbone.js framework parallely, at this point? Please guide.

Other than vs code, which editor will you prefer me for c,c++ for a Linux OS?

Will it be okay if I'll ask angular doubts in JS groups?

Hi team I have a doubt in angular, can I ask here?

<option *ngFor="let c of categories$" [value]="c.$key"> {{ c.$key }} </option> Like this??

Do we have any group for angular? Please guide me

Which functionality in ReactJs is analogous for functional component like componentdidmount in class components?

Done but still didn't work.. Are you pretty sure that in html [value] = "c.$key" Is correct?