JavaScript Beginners Tutorial 12 | Bitwise Operators

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References:
www.convertbinary.com/numbers/
www.rapidtables.com/convert/n...
www.rapidtables.com/convert/n...
Bitwise Operators
& AND sets each bit to 1 if both bits are 1
| OR sets each bit to 1 if one of two bits is 1
^ XOR sets each bit to 1 if only one of two bits is 1
~ NOT inverts all the bits
＜＜ Left Shift shifts left and fills empty spaces with 0
＞＞ Right Shift shifts right
Bitwise operators treat arguments as 32-bit numbers and work on the level of their binary representation
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[@swaritk5875]

Wondrous Explanation! The most beneficial explanation I could find. Thank You!

[@RaghavPal]

Great to hear that

[@mrskwrl]

Would be great if this covered some use cases/scenarios and how these can be useful. 3^5=>6 doesn't help me out of context.

[@RaghavPal]

I will add more use-cases

[@deano_11]

@@RaghavPal Exactly, the implementation of the API, and underlining logic is useful, however, answering the why and when a developer would use these techniques would add a holistic and more impactful meaning.

[@transzogaming7931]

Thank you so much for the detailed information video on this topic, I was just go through with some tutorial, and i got stucked in not operator, now I have no doubt in my mind, it's really mean for me

[@RaghavPal]

You're very welcome! so humbled to see this

[@ManuBharadwajBN]

Fantastic! Got to know what i wanted to!

[@RaghavPal]

Glad I could help Manu

[@chiculitamihaela8076]

Thank you so much, Raghav! Your explanation is top notch

[@RaghavPal]

Most welcome!

[@mayankjain9941]

Nice explanation thank you!!

[@RaghavPal]

Glad it was helpful Mayank

[@deborahnaturinda7267]

The best explanation ,thank you.

[@RaghavPal]

most welcome

[@baluk2291]

Good explanation 👌

[@RaghavPal]

Thanks for watching

[@StingSting844]

What are the use cases for a bitwise operation? Why would you use bit wise AND operator on two numbers? I understand 5he operations but don't understand the use cases

[@RaghavPal]

Hi Andrew, I will plan more sessions on this

[@trilokvooka7925]

Thanks Raghav 👍, I've question- while using left shift operators, why we should consider 4bits instead of 8bits?

[@RaghavPal]

Hi Trilok, did not find a good reason for that. Will have to see online

[@trilokvooka7925]

@@RaghavPal thanks Raghav 👍

[@Priya-tq3du]

Why did we take 8 digits for unary ~?
8:10

[@RaghavPal]

to make it 8 bits

[@Priya-tq3du]

Why was it necessary to get 8 bits for unary operator ~, whereas only 4 bits for other operators?

[@RaghavPal]

Mentioned in the video. Check 8:00