Відео

thank you

^ kya bolte hai sir

The provided code will output undefined ten times. This happens because the setTimeout function is asynchronous, and by the time the callback is executed, the value of i has reached 10, which is outside the valid index range for the array a.

i have done everything including the controller and model capitalisation. Still giving me the same issue. What to do? Please help.

Thanks for the help

Very good video

first of all index of array starts from 0 not 1.

Great thanks a lot

Thanks you so much sir for sharing questions and brief description.

Thank You so much sir for share your valuable time and materials

anil sidhu ki churai hai video

Upload react js tutorial

Very helpfull Sir

Hi, Faru...In 4th video you have told that "If there is a table of 100 rows then we shouldn't use index for all that will affect on performance because that consumes RAM", in this video at 1:28 you have told that index improves search performance. I understand both are correct but when we should use the index?

Kaun si company hai ye

👌👌👌👌👌

Bhai apse khud to output sahi solve nhi ho rhe hm students ko kya sikhaoge

Kitne saal ke experience requires hai or CTC kitna deti hai

HI BRO IN THIS VIDEO I CAN NOT AUDIO AND VIDEO ....PLEASE FIX THIS ISSUE... OTHER VIDEOS ARE WORKING FINE

This is because the setTimeout function is an asynchronous function that will not block the execution of the rest of the code. Therefore, when the console.log statement inside the function is executed after the delay of 1 second, the value of i will have already reached 10, which is outside the index range of the array a. As a result, a[i] will evaluate to undefined for all iterations.

Mongodb supports transactions from version 4.0; please make it correct. You are doing great work but a wrong concept is not the correct way to teach.

can you please make videos in english

Node and express questions

Completely murkh or logo ko murkh bna ra...

dhanywadd🙏

what if the list contains a few recurring elements? Then this method will fail.

42:35 This is because the var keyword does not have block scope, so the variable i is still accessible outside of the for loop. By the time the setTimeout functions run, the for loop has already finished and the value of i is equal to 10. The value of a[10] is undefined, so that is what will be logged to the console.

sir aapne object destructuring m alias use kra h aap confuse na ho ... object destructuring m hme same key ( property ) use krni pdti h .. example k liye -> const person = { name : 'myname', age : 21, hobbies : [ 'hobby1' , 'hobby2'] } const { age , name , hobbies} = person console.log( hobbies , name , age) output : ['hobby1','hobby2'] myname 21 ( : ) ye colon sign ka use alias ke liye hota h ..

aap khud hi confuse ho hmne smjhaane se pehle.

sir send me this doc file link please

where is Ang 7?

well bro keep it up 👍

The var provide the global and the let provide the local scope in the javascript part. that is why is provide the undefined for the let and value for the var keywords.

Can you please sahre the word document ?

Aap,bihar up se ho kya

It need more explanation, and practical results.

great plz make more advanve jaascript videos thanks

Very useful video sir

You are placed or not??

please share the second part link over here.. thanks fir this 👍

❤❤

💯 𝓅𝓇𝑜𝓂𝑜𝓈𝓂

are bhai source code diya karo yaar isse baad me help hoti hai to recall

Awesome video🎥

Is they ask questions related to DSA

Thank you for the explanation. Please can you share this document.

Awesome👍

can you p;ease tell me that are thse videos for freshers ?

is this for freshers? please tell us

I'm searching for MERN stack interview questions... i want to apply for Full stack..but backend interview ke bare me abhitak thik se koi prepration nahi hai... please suggest me