Пікірлер

• 
  @delightful209Сағат бұрын

  This is how i solved the interview question, Let me know what you guys think function App() { const [cityValue, setCity] = useState("IN"); const findCity = countries.find((city) => city.value === cityValue); return ( <> <select onChange={(e) => setCity(e.target.value)}> {countries.map((country, index) => ( <option value={country.value} key={index}> {country.name} </option> ))} </select> <select> {findCity.cities.map((city, index) => ( <option value={city} key={index}> {city} </option> ))} </select> </> ); }

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  @ankitshah16557 сағат бұрын

  Bhaiya DSA laao naa JAVASCRIPT se

• 
  @BSEFM-MUHMMADFARAZALI22 сағат бұрын

  React.memo() and withRouter()

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  @ishanikundu4419Күн бұрын

  why my npm is not starting even if i have all scripts scripts": { "start": "react-scripts start", "build": "react-scripts build", "test": "react-scripts test", "eject": "react-scripts eject" }, in my packageJson

• 
  @priyamsaini40683 сағат бұрын

  make sure u are in the correct directory

• 
  @salmanlodiКүн бұрын

  Below is the quick solution for the problem statement: import "./index.css"; import {useState } from "react"; export default function App() { const fruits = ['Apples','Banana','Mango']; const [arr, setArr] = useState(fruits); const [checkBoxes, setCheckBoxes] = useState([false,false,false]); const handleClick = (index) => { console.log('clicked:',index); const newArr = arr.filter((fruit, i) => i !== index); setArr(newArr); } const handleCheck = (val, i) => { console.log(checkBoxes , checkBoxes[i]); setCheckBoxes(checkBoxes.map((e, index) => index === i ? val : e)); } return ( <ul> { arr.map((fruit, index) => { return( <> <li key = {index}>{fruit}</li> <input type="checkbox" onChange={(e)=>{handleCheck(e.target.checked, index)}}></input> {checkBoxes[index] && <input type="button" onClick={()=>{handleClick(index)}} value="Delete"></input>} </> ) }) } </ul> ) }

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  @SatyendraKumar-og7ouКүн бұрын

  thank you sooo much sir for this course ....no words ..hats off to you sir

• 
  @sureshdesai6005Күн бұрын

  Up to the mark explanation, helped a lot

• 
  @aditirajora27322 күн бұрын

  pls letme how to get code

• 
  @Babarkhan-qo1jx3 күн бұрын

  Hi! I hope you're doing well on this project. I'm working on this project myself and I'm adding some features that might be helpful for yours as well. I'm planning to include things like uploading images, creating an admin panel, and making the project responsive . Would you be interested in collaborating to make our projects even more professional and advanced....

• 
  @user-yk8od1of1l3 күн бұрын

  The intervewee is really great

• 
  @254_rohitkumar63 күн бұрын

  Completed

• 
  @mdshagar20003 күн бұрын

  .. . আসসালামু

• 
  @shayariwithbaniya54454 күн бұрын

  @coderdost I have tried using multer in this to use images from my local device but I failed to implement it properly. Can you please please help me with the code? I want to use my own images instead of the dummy images.

• 
  @anime_master65695 күн бұрын

  Sir products.map is not function error

• 
  @mohammedrayyan30296 күн бұрын

  const input7 = [5, 7, 9, 11, 15, 17, 21, 25]; const output7 = 13; function missingNumber(input7) { let index; for (index = 0; index < input7.length; index++) { if (input7[index] > output7) { break; } } input7.splice(index, 0, output7); return input7; } console.log(missingNumber(input7), "missing");

• 
  @SandeepKumar-ix2gt6 күн бұрын

  Completed

• 
  @AakashSingh-ge6nj5 күн бұрын

  Bro is this video is enough to learn mern stack?

• 
  @PrabinPanday-jl8wv6 күн бұрын

  product search functionality is missing

• 
  @mystic35496 күн бұрын

  the clarity of his thoughts is insane :) this tutorial feels so real and natural, like you going through the documentation in real time, getting errors, trying to guess them, resolving them...one of the best mern tutorials out there...respect sir.thank you so much for providing this level of quality content for free.....also the github repo for homeworks and diys omgg....so much efforts are put into making this masterpiece available to us...tysm again _/\_

• 
  @mystic35496 күн бұрын

  also the professionality in your speech clearly reflects the insane experience you have with the topic and the perfect pedagogy :) respect++

• 
  @yournanban38126 күн бұрын

  const input = [2, 7, 11, 4, -2] let spl = input.splice(0, 2) console.log(spl); //[2,7] console.log(input); //[11,4,-2] output = input.concat(spl) //1. using concat to merge 2 arrays // output = [...input, ...spl] //2. using spread operator to merge 2 arrays // output = input.push(...spl) //3. Merge using array.push() console.log(output) //output = [11,4,-2, 2, 7]

• 
  @yournanban38126 күн бұрын

  const input = [5,7,9,11, 15,17]; let missingNum = ""; for(let i= 0 ; i < input.length; i++){ if (input[i] + 2 != input[i+1]){ missingNum = input[i]+2; break; } } console.log(missingNum) //output missing odd number is 13

• 
  @samy_nit7 күн бұрын

  We can create multiple contexts in our react application.

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  @vaibhavgodase97337 күн бұрын

  Link of deployed website?

• 
  @Mohitbajaj7928 күн бұрын

  thx

• 
  @durgeshsingh63808 күн бұрын

  Good 👍

• 
  @OpSorryYt_2.0M_Tech8 күн бұрын

  Aisa Ho Nahin Sakta ki vah this se return na kare internally Karta Hai vah return otherwise vahan return data type Lagta hi Nahin😅😊

• 
  @ayskantmishra73778 күн бұрын

  Is this interview only relevant for freshers or 2 year experienced also can take benefit this interview

• 
  @durgeshsingh63808 күн бұрын

  Good 👍

• 
  @khanapeena21918 күн бұрын

  in your code for loop should iterate till array.length-1

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  @khanapeena21918 күн бұрын

  const findMissOddNumber = (array) => { let firstElement = array[0]; array.forEach((element) => { if (element !== firstElement) return; firstElement += 2; }); return firstElement; }; console.log(findMissOddNumber([5, 7, 9, 11, 15, 17]));

• 
  @AhmadZaka-rd3ex9 күн бұрын

  Seriously frustrated by your way of teaching. You really need to slow down. Its 20 minutes in the video and it seems like you are teaching to yourself.

• 
  @nd270310 күн бұрын

  Hello sir, i want to have a mock interview for React js with you, how can we connect?

• 
  @theconquererrrgaming170610 күн бұрын

  Very helpful video, as beginner gained some confidence and clarity to start

• 
  @anirbandas1210 күн бұрын

  delete an elem from arr .. let's use filter .. yeah .. if an item is at the last position we need to iterate the whole array and filter ... hmm.. very efficient

• 
  @ashvarygidian199610 күн бұрын

  @coderdost 4242 card is for International payment. In India it won't accept.

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  @salmaniproductions110411 күн бұрын

  my json server with 2 endpoints are not working ,plss somebody help

• 
  @fightforfitness225611 күн бұрын

  Thanks for the masterpiece, sir.

• 
  @nazildhalwala631712 күн бұрын

  7:12:44

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  @fightforfitness22569 күн бұрын

  In my response header I am not getting X-Total-Count. Can you help?

• 
  @nimisha784412 күн бұрын

  sir vue 3 + html+ css se project chahie ..rest api se..full video..

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  @nimisha784412 күн бұрын

  vue p v project chahie

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  @jyotighali800213 күн бұрын

  If we delete node_modules. How to run our app again successfully ? npm install How to remove double console.logs from React ? [ by removing StrictMode in index.js

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  @nazildhalwala631713 күн бұрын

  06:52:58

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  @dnyaneshwarsakhare2214 күн бұрын

  Great

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  @lalchanddhaka193414 күн бұрын

  how i can accesee the product photo or images and detail that you use in index.html at 1.36.54

• 
  @gtech793214 күн бұрын

  Sir apka videos nhi a rhe

• 
  @lancelot404314 күн бұрын

  Hi sir ,, i facing an issue about findind .mjs.map file. there is a .mjs file and .map file but not the file that i find.

• 
  @mdtouseefakram864715 күн бұрын

  This web app is responsive?

• 
  @nazildhalwala631715 күн бұрын

  06:13:52

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  @user-dq5us6bs7s15 күн бұрын

  Do we really need useEffect in this code?