codebypc
@codebypc
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Html, css3, javascript, reactjs, express, Fullstack, backend, Bootstrap, mongodb
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codebypc
2.09K subscribers
codebypc
https://youtube.com/shorts/PvUSgLzNyFc?si=BXwSFcPhNjITnD6N
YouTube
JavaScript Output Quiz || JavaScript String Methods #
coding
#javascript #shorts
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JavaScript Output Quiz
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Can you guess the correct answer?console.log("5" - 2); console.log("5" + 2);Options:A) 3 "52"B) "3" 7C) 3 7D) "52" "3"
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Corr...
codebypc
https://youtu.be/FOL5V7iwFgM?si=ozF-xTiV5odBXRI4
YouTube
z index in css || CSS full concepts for Interview #
coding
#javascript #interviewprep
CSS is one of the most important topics for front-end interviews.
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In this video, weβll cover the z-index property in detail along with other core CSS concepts like position, display, flexbox, grid, pseudo-classes, media queries, transitions, animationsβ¦
codebypc
https://youtube.com/shorts/sBU7j10dO-A?si=U5O2SO8eLmgK3xlJ
YouTube
trim method in JavaScript || JavaScript Array Methods #
coding
#shorts #javascript
In this reel, weβre learning about the trim() method in JavaScript β a super useful string method that removes unwanted spaces from the beginning and end of ...
codebypc
https://youtube.com/shorts/n0suyZknaNc?si=Qmh4bEJiFFVAJ2bD
YouTube
JavaScript Interview Questions #
coding
#javascript #shorts
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JavaScript Trick Time!Do you know the difference between !!"" and !!" " in JS?
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Both look almost the same, but the output will surprise you!
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Correct ...
codebypc
https://youtube.com/shorts/YkG1uVUqqLA?si=8NQa_celDQT8QGjY
YouTube
Why is var considered problematic in javascript || JS Variables #
coding
#javascript #shorts
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Why is var considered problematic in JavaScriptIn this short, I explain why using var can lead to unexpected bugs due to hoisting, function scope, and re-...
codebypc
https://youtube.com/shorts/yHV5i7ZU8KU?si=vkKncLOC6uAJMEpj
YouTube
Template literals in JavaScript #
coding
#javascript #shorts
Ever wondered if you can call **functions directly inside template literals** in JavaScript?
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In this short video, Iβll show you a quick and simple example ...
codebypc
https://youtube.com/shorts/0L-Bjutx2qo?si=zrNZnz-ZRnsmjJaz
YouTube
map method in JavaScript #
coding
#shorts #javascript
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Master the .map() Method in JavaScript!In this short, Iβll show you how the map() method works and what happens when you forget to use the return statemen...
codebypc
https://youtube.com/shorts/Bnu5ewAmn8g?si=xwZ7pbpVZMAWkHPH
YouTube
Temporal Dead Zone (TDZ) in JavaScript #
coding
#javascript #shorts
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Ever heard of the Temporal Dead Zone (TDZ) in JavaScript?
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Itβs the time between when a variable is declared and when itβs initialized β and if you try t...
codebypc
https://youtube.com/shorts/LYJmOZn2YDc?si=hfnO8kvT0we8_ezD
YouTube
Difference between strong and b tag in HTML #
coding
#javascript #shorts
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HTML Tip:Do you know the real difference between strong and b?
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b only makes text bold (visual).
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strong means text is important (semantic).So next t...
codebypc
https://youtube.com/shorts/kZQAKScqzdI?si=lO7by0EENR7sB_B4
YouTube
alt attribute in img tag #
coding
#shorts #html5
Most developers still skip this simple thing in HTML and lose SEO points
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alt attribute isnβt just for broken images β it tells Google and screen readers wh...