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Logic Lab
Добавлен 4 сен 2024
Welcome to Logic Lab, your go-to resource for mastering web development concepts!
This channel specializes in breaking down the most frequently asked interview questions for web developers. Channel cover a wide range of topics including:
• Frontend technologies
• Backend development
• Database management
• Web architecture and system design
• Data structures and algorithms
• Best practices and design patterns
Each video breaks down complex concepts into easy-to-understand explanations, often using real-world examples and practical coding demonstrations. Whether you're preparing for technical interviews, looking to level up your skills, or just curious about how things work under the hood, Logic Lab has you covered.
Subscribe now to join the community of passionate web developers and take your coding skills to the next level!
This channel specializes in breaking down the most frequently asked interview questions for web developers. Channel cover a wide range of topics including:
• Frontend technologies
• Backend development
• Database management
• Web architecture and system design
• Data structures and algorithms
• Best practices and design patterns
Each video breaks down complex concepts into easy-to-understand explanations, often using real-world examples and practical coding demonstrations. Whether you're preparing for technical interviews, looking to level up your skills, or just curious about how things work under the hood, Logic Lab has you covered.
Subscribe now to join the community of passionate web developers and take your coding skills to the next level!
How HTML, CSS & JavaScript Work Together in Web Development | MERN Stack
Web development seekhna chahte ho? Yeh video ek perfect starting point hai!
Is video mein hum discuss kar rahe hain HTML, CSS, aur JavaScript ka role jo web development ke foundation blocks hain. Agar aap soch rahe ho ki ek modern website kaise banti hai, toh sabse pehle in teen technologies ko samajhna zaroori hai:
HTML (HyperText Markup Language): Yeh ek website ka skeleton ya structure banata hai.
CSS (Cascading Style Sheets): Yeh website ko beautiful aur attractive banata hai, colors, fonts, aur layout design karne mein help karta hai.
JavaScript: Yeh website ko interactive banata hai, jaise buttons ka click karna, animations, aur user-friendly features.
Agar aap ek beginner ho ya web dev...
Is video mein hum discuss kar rahe hain HTML, CSS, aur JavaScript ka role jo web development ke foundation blocks hain. Agar aap soch rahe ho ki ek modern website kaise banti hai, toh sabse pehle in teen technologies ko samajhna zaroori hai:
HTML (HyperText Markup Language): Yeh ek website ka skeleton ya structure banata hai.
CSS (Cascading Style Sheets): Yeh website ko beautiful aur attractive banata hai, colors, fonts, aur layout design karne mein help karta hai.
JavaScript: Yeh website ko interactive banata hai, jaise buttons ka click karna, animations, aur user-friendly features.
Agar aap ek beginner ho ya web dev...
Просмотров: 35
Видео
Frontend vs Backend Explained : Web Development Basics | MERN Stack in Hindi
Просмотров 306 дней назад
Is video mein maine web development ke frontend aur backend ka concept detail mein explain kiya hai. Frontend woh part hai jo user ko directly dikhai deta hai, jaise website ka design, layout, aur buttons, jabki backend woh hai jo behind the scenes kaam karta hai, jaise data manage karna aur server handle karna. Yeh dono parts milkar ek website ko fully functional banate hain. Maine examples ke...
Intro to Web & HTTP Request-Response Cycle in Hindi | MERN Stack #1
Просмотров 309 дней назад
Yeh hai MERN Stack tutorial series ka pehla video! Iss video mein hum web development ki duniya mein entry le rahe hain aur aapko HTTP request-response cycle ka basic samajh dene wale hain. Web kaise kaam karta hai aur client aur server ke beech request aur response kis tarah hote hain, in sab concepts ko humne yahan cover kiya hai. Yeh video un sab ke liye hai jo MERN stack seekhna chahte hain...
JavaScript Interview Question: Types of Pop Up Boxes #javascriptinterview #javascript #js
Просмотров 2,6 тыс.26 дней назад
Is video mein hum JavaScript ke alag-alag pop-up boxes ka use aur purpose samjhenge - alert, confirm, aur prompt! Ye question interviews me bhi pucha jaata hai. #javascriptinterview #javascript #js
Web Development Interview Question: JWT #jwt #javascript #webdevelopment
Просмотров 74727 дней назад
Iss video mein JWT kya hota hai aur yeh web authentication mein kaise kaam karta hai, yeh explain kiya gaya hai. Iske bare me interviews me bhi pucha jaata hai. This video is in hindi #webdevelopment #javascript #webdev
JavaScript Interview Question: Frequency of Characters #javascriptinterview #javascript
Просмотров 2,1 тыс.27 дней назад
Yahaan hum string mein har character ki frequency kaise find karein, woh dekhenge step-by-step example ke saath. Ye basic question interviews me bhi pucha jaata hai. This video is in hindi #javascriptinterview #javascript #js
Node.js Interview Question: Difference Between setImmediate and setTimeout #nodejs #nodejstutorial
Просмотров 1,4 тыс.29 дней назад
Is video mein hum setTimeout aur setImmediate ke beech ke differences ko samjhenge. Hum dekhenge inka use case, timing aur kaise ye event loop mein kaam karte hain. Iske bare me interviews me bhi pucha jaata hai. This video is in hindi. #nodejs #nodejstutorial #nodejsinterview
JavaScript Interview Question: Wave Problem #javascriptinterview #javascripttutorial #javascript
Просмотров 1,5 тыс.Месяц назад
Is video mein hum wave problem ko solve karne ka tareeqa dekhenge. Hum concepts ko simplify karke samjhayenge aur step-by-step approach use karenge. Iss problem ko interviews me bhi pucha jaata hai. This video is in hindi #javascriptinterview #javascripttutorial #javascript
Web Development Interview Question: SSL #webdevelopment #webdev #javascript
Просмотров 750Месяц назад
Is video mein hum SSL kya hai, iski importance aur kaise ye secure communication mein help karta hai, ye sab kuch samjhenge. Hum dekhenge ki SSL certificate kya hota hai aur ye website security mein kaisa kaam karta hai. SSL ke bare me interviews me bhi pucha jaata hai. This video is in hindi #webdev #webdevelopment #javascript
React Interview Question: React Fragments #reactjs #reactjsinterviewquestions
Просмотров 1 тыс.Месяц назад
Is video mein hum React fragments ke baare mein jaanenge. Fragments kaise extra HTML tags ko avoid karte hain aur cleaner DOM kaise banate hain, yeh sab is video mein detail mein samjhaaya gaya hai. Iske bare me interviews me bhi pucha jaata hai. This video is in hindi #reactjs #reactjsinterviewquestions #javascript
JavaScript Interview Question: Bit Counting #javascriptinterview #javascripttutorial #javascript
Просмотров 3,1 тыс.Месяц назад
Is video mein hum bit counting problem ko solve karenge. Aapko yeh samajhne ko milega ki kaise binary representation ka use karke 1s ko count kiya ja sakta hai. Simple tarike se explain kiya gaya hai. Iske bare me interviews me bhi pucha jaata hai. This video is in hindi #javascriptinterview #javascripttutorial #javascript
JavaScript Interview Question: What will be the Output? #javascriptinterview #javascript #js
Просмотров 970Месяц назад
Is video mein hum ek code ka output predict karne ka practice karenge. Aapko samajhne ko milega ki JavaScript ka kaunsa concept apply ho raha hai aur kya hoga output. Try karo aur apna answer comments mein share karo! Ye question interviews me bhi pucha jaata hai. This video is in hindi #javascriptinterview #javascript #javascripttutorial
JavaScript Interview Question: Event Bubbling #javascriptinterview #javascripttutorial #javascript
Просмотров 1,1 тыс.Месяц назад
Is video mein hum samjhenge ki JavaScript mein event bubbling kya hoti hai aur kaise ek event child se parent elements tak propagate karta hai. Event bubbling ke bare me interviews me bhi pucha jaata hai. This video is in hindi #javascriptinterview #javascripttutorial #javascript
JavaScript Interview Question: Self-Invoking Anonymous Function #javascriptinterview #javascript
Просмотров 1,4 тыс.Месяц назад
Hum dekhenge self-invoking anonymous function kya hota hai, kaise yeh function apne aap execute hota hai bina usse manually call kiye. Iske bare me interviews me bhi pucha jaata hai. This video is in hindi #javascriptinterview #javascripttutorial #javascript
JavaScript Interview Question: Difference Between Method and Function #js #javascript
Просмотров 1,9 тыс.Месяц назад
Is video mein aapko function aur method ke beech ka clear difference samjhaunga, aur kaise method kisi object ka part hota hai aur function independent hota hai. Inke bare me interviews me bhi pucha jaata hai. This video is in hindi #javascriptinterview #javascript #javascripttutorial
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I am eagerly waiting for next video because i saw your this right now and like your presentation and narration so kindly upload new videoes Thank you bro
Very soon...thank you so much :)
Thanks Bhai meri concept clear krne ke liy
Bhai js main mastery kare ka tarika batao... Plz... 😢
Bhai aap ki tarha kaise details se js complete kare❤
Nice!
Please make videos on coding questions for interview in javascript.
Sure! I will :)
Theme?
Word = " hello world" Char_frequency = {} for char in word: if char in Char_frequency: Char_frequency[char] += 1 else: Char_frequency[char] = 1 print(Char_frequency)
These are interview questions
Pr esa krna ku h 😢
Theme name ?
Waah
🫡
I've a better solution for this question! console.log(chars.replace(chars.charAt(i),chars.charAt(i).toUpperCase())) Isn't it?
Explanation is super 🎉
Glad you liked it :)
object ke andar ya class ke andar define karta hai
perfect.
It is basically IMMEDIATELY INVOKED FUNCTION EXPRESSION (IIFE)
Yes!
too much text
Bro ye subject ki exam kal hee khatam hui, sadly this video reached me a few hours late!😂
Ah just missed it ;) But no worries, bigger challenges are still ahead. Best of luck for the next one! 😁
Theme name?
AFAIK, it's not theme it's online tool get image of code. There are lots of tools available
You can directly return the length of the array, don't have to use join to Marge the array and then return the length.
Good point! But if we skip join it won’t work quite right. Here’s why when we do n.toString(2).split('0'), it creates an array of parts separated by '0's... For example, 1234 in binary is 10011010010. Splitting by 0 gives us this [ '1', '', '11', '1', '', '1', '' ]. Now if we take the length here it counts the parts in the array, not just the '1s. So join('') is needed to merge it all back together before counting. But great observation.. definitely try it out yourself to see the difference... :)
@@LogicLab_YT oh yeah I didn't think about the edge point, you're right they can be 11 or even 111,,, thanks
Informative content
Well explained!!
Thank you, didn't know that
Glad it helped :)
My all answers are right… Thanks buddy❤ and keep posting ❤🎉
Sure I will :)
This was used for block scope , before let const were available
You're right, and it's good you pointed it out. Thanks :)
We can also call that IIFE??
Yes...Immediately Invoked Function Expression(IIFE) in JavaScript is essentially a self invoking anonymous function.
You earned subscription. ❤ ✔️ Very nice
Thank you :)
Thank you so much for these shorts. I find them very helpful. Please keep posting.
Thank you! Will do :)
Nice information
Bdiya kr rha h bhai krte rhee , or Jada codes k explain or example dene ki kosish kra kr ..
Bdiya kr rha h bhai krta rhe , sath me or Jada codes example do , keep growing 🥂
Sure! thank you :)
Suggestion : we can also use back tick`` that is string interpolation concept here where we can use double quotes and single quotes without escape character
I love your voice , do you give me your insta I'd pls 🩷
So useful. Thanks & keep it up! 😊
Thank you! Will do! :)
Wow... Good one.. very helpful.. please make short videos like this.. thanks
Sure 😊
Sir please question ke Saath answer bhi show karo it help for students and can gain knowledge and can learn new concepts of javascript from you sir
🎉
I really appreciate you, that you make those shorts yet very informational.. keep up
Thanks a lot, will do! :)
😮
Bro you upload some project of FrontEnd
Useful info
Glad you think so! :)
Bhaiya ap bohot accha video banate ho.👍
Thank you:)
great explanation ❤
Thank you :)
its react concept..
As same with the python.
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Great clips sir u are being pin point on the explanation and straight forward Loving it 🙂👍🏻
Thank you :)