Thread by @swapnakpanda

Practice 50+ "Difference" Questions

❍ HTML
❍ CSS
❍ JavaScript

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💭 Thoughts behind this Thread

✧ Comparison is one of the best technique to understand multiple concepts easily with less effort.

✧ Moreover, it also helps us understanding the use case for each.

Here, I have listed 50+ such questions from HTML, CSS & JavaScript.

➊ HTML

➀ "element" vs "tag"
➁ "head" vs "header"
➂ "link" vs "a"
➃ "div" vs "span"
➄ "ol" vs "ul" vs "dl"
➅ "th" vs "td"
➆ "radio" vs "checkbox"
➇ "q" vs "blockquote"
➈ "strong" vs "b"
➉ "em" vs "i"
➀➀ "strong" vs "em"
➀➁ "block" vs "inline"

➋ CSS

➀ Inline vs Internal vs External CSS
➁ : vs ::
➂ selector vs combinator
➃ margin vs padding
➄ outline vs border
➅ content-box vs border-box
➆ display:none vs visibility:hidden

➇ inline vs inline-block
➈ flex vs grid
➉ align-items vs justify-content
➀➀ box-shadow vs drop-shadow
➀➁ em vs rem

➌ JavaScript

➀ var vs let vs const
➁ undefined vs null
➂ for...in vs for...of
➃ Array's length vs String's length
➄ Object Literal vs JSON

✧ String ✧
➅ slice vs substring
➆ at() vs charAt()
➇ charAt() vs charCodeAt()
➈ charAt() vs codePointAt()

✧ Array ✧
➉ "Array()" vs "new Array()"
➀➀ Single vs Multiple parameter Array()
➀➁ Array.of() vs Array.from()
➀➂ find() vs filter()
➀➃ findIndex() vs indexOf()
➀➄ includes() vs some()
➀➅ some() vs every()
➀➆ map() vs flatMap()
➀➇ slice() vs splice()

➀➈ forEach() vs map()
20. forEach() vs for...of
➁➀ shift() vs pop()
➁➁ unshift() vs push()
➁➂ reduce() vs reduceRight()
➁➃ spread vs rest parameter

✧ function ✧
➁➄ Argument vs Parameter
➁➅ Normal vs Anonymous function
➁➆ Anonymous vs Arrow function

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