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no words..you are a genius.. found your videos on networking helpful..Now you are offering the same kinda help with compiler too..big thanks sir..

I'm a vietnamese engineering student, I struggled at this part and went on youtube for help, your 19 mins video is far easier to understand than my professor's 1 hour lesson, it's so much more productive. Thank you so much !

Great explanation! When I watched this video the second time, the concepts finally started to click. However, I implemented a SLR parser table generator based off of your explanation and ran into a problem. Throughout this example there are a couple times when multiple transitions go to the same state. For example, the "A->.aA" is contained and multiple states and all transition to the state with "A->a.A" in its kernel, instead of creating a new state. I kept running into shift-shift conflicts (which shouldn't happen) because two items from the same state would try to transition to different states because the items they became were already contained in another state's kernel (the original set of items before the closure is applied). This method would have worked on your example because there isn't multiple items in a state which transition on the same symbol. The correct method to handle transitions is to check if all of the items which transition from a state on a symbol is equivalent to all the items in the kernel of another state. If they are, then the original state transitions to the other on the symbol. I was finally able to figure this out when I studied LALR parsers which merge LR states with the same kernel. Hopefully this helps someone else avoid the same pitfall that costed me a couple hours of head scratching!

This is literally the first time I am understanding a concept of compiler design... Thank you sir.

Really like how you have presented things in a clear,concise manner and most importantly , correct content ! Thank you very much ....

best lecture ever...!! i had never seen this best technique before this. thank u :-)

The best instructor ever on the web and in the world! Thank you so much!

big thanks to you....I actually depend on your explanation to understand the course and get ready for exam...God help you as you help others

Wow, Great work Mr. Ravindra, I should really appreciate you for your efforts. keep going... :-)

You are too good. Explain things very easily and clearly.. It really helps a lot. Thank you :-)

i have became your fan now sir, u saved me from getting supplys, ist in dbms ,networking and then compiler

The one who figured this out first was absolute genius 🔥

You have done a wonderful job.. Thank You.. You desrves a really great future..

Thank You Sir. Your lectures are very helpful and easy to understand!

Precise teaching with simplified examples. Thank you

Your all videos are so helpful for my exams. Thank you!!

sir,you explain awesome..great sir......

The way of explanation is just amazing... You made such a boring subject interesting 😂

I wish I could give you more than one like! Thanks for the explanation mate

i wished my professors would teach like you

you saved my life!

Great. I'm going to make a good score for compiler by your vids. Thank you

thank you a lot for these instructive and simple way to deal with these SLR parser

thank you a lot for making this so easy for me... thank you..

Made it so clear , Thank you !!!

who is here a day before the exam? xD

Thanks alot sir.Your's explanation is very easy to understand the concepts.

sir thanks a lot for helping me to understand this concept.your explanation is simple and superb

thanku sir..this all vedios from lect 1 are very usefull..very well explained hats off

THANK YOU for the series of you've been creating. They are really amazing and very helpful

You explained the topic so clearly....thank you so much

I should admit myself that It was abit hard to listen to your accent, but I also have to admit that your lecture is very much helpful to me to understand about how to construct LR(0) parcer. Thank you for the great lecture.

You make this all very easy, thank you so much

sir ur best! no words.... nice explained.... thank you ton ✌🙏

thank you sir, your explanation has removed our ambiguity

11:30: "...Therefore now I'm going to construct the parsing table for this...." *But let me change my T-shirt first* 😂

Best lecture i have ever seen... Thank you bestie😘😘💕

Thank you so much my friend, you are the one!

Great explaination 👌 And yes nice physique man 🔥

this type parser ,we understand from your lecture..so very nice sir👍

I like your way of explanation keep going like this sirrr

goddamnnnn... thanks brodaaa... that was too confusing but you made it toooo easy..... I'm moving onto further lectures of you.... thanks...

hats off to u!!amazing compiler videos ever:) can plz upload code generation and optimization videos if possible

Thanks Mr.Ravula! It was really helpful.

extremely helpful! thank you so much for making this video!

Long Live sir..Thanks a lot!

Thank you Ravula. This was super helpful.

Best explanation sir, this video is very helpful for me

thank you sir!!! you saved my exam

you are the best..... Amazing videos

A beautiful explanation. Regards from Sri Lanka. 🇱🇰

Sir u r sooo cute n ur way of explaining is so different

Best teacher & teaching method✨

Thank you very much for a detailed explanation.

Best explanation!

This really helps me

Great didactic, such a nice job. Thank You.

Thank you man, you helped a lot..!

This video is so clear ! Thanks

thank you so much sir, with perfect explanation.

many thanks .. keep posting these amazing videos

u r better than my whole university teachers

You are a life saver, I like your videos

Good looking and way of explanation is also too good like you

Thank you very much for giving nice explanations.

Same question solution wrong on geeks for geeks . You are clear my doubts. Thank you sir.

Thanks a lot for the amazing lecture.

Great job I totally understood, Thanks

You are really Superb Sir.💕💕😍

All clear thank you again

Good work!!

Very clear! Thank you so much.

thank you for your teaching! from Seoul

Really helpful video.. Thanks a lot!

Great explanation Thanks for helping bro

thank you so much for diz video..helped mi alot

clear and crisp explanation !

easily we can understand by his lecture

So much love ❤️

Your vedios are life saver thank you so much sir

video is 9 years ago.😮 Excellent Explanation 🎉🎉

thanq so much ....it helped me for my semester exam

thank you soooo much ! very good explained .

Tq u sooooo much sir..... It is very clear. Hope for more new viedos

Just Awesome......Thanks a lot.

Amazing explanation!

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so nice teaching sir i love your teaching .....

Thank you so much for making this video very helpful

Life saver!

Thanks man, you're a life saver. x

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Thank You very Much .... God Bless you

this video is awesome thank you so much

this is really helpful. thanks a lot

Perfectly explained

Great video, thank you.

great explanation!

Very nice good explanation thank u sir