Core Java With OCJP/SCJP: Collections Part-14 || hashtable

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I never had known such a beautiful concept.... thank you so much for your efforts..May God bless you with good health

dipalisoniofficial
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In my entire career I didn't see such an excellent explanation ever. Thank you sir.

haykmkrtchyan
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Sir your God of Java. Your name really suits, Durga maa is deity of Power you are deity of Java.
Lots of love from Assam

shivansugiri
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Wonderful content, always delighted to watch 🎉your video.

utsavmodh
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Super knowledge Mr Durga. the Hashtable example I get a different output for the same program. My output is, {23=E, 5=A, 15=D, 16=F, 2=B, 6=C}

sanpanchapakesan
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Durga team...please you make precise videos of core java just like enum videos...so that we can complete more concepts....

srinivasaraovukkum
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Sir it is request from whole world, please make videos on spring framework

ashutoshbhardwaj
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sir, how can we praise you?? bcz your just amazing superb

faizanali
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super explaination sir. It is internal working of hash map also

for
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Amazing explanation thank you so much sir

sanjeevreddy
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0:00 - Hashtable.
49:00 - properties.

skysefall
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Hello sir, I have one doubt that is
Hashmap is implemented on top of hashtable then also it accept null value but where as in hashtable does not accept null key and value.
Why Hashmap accept null??

poornimamedar
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Very well explanation of hashtable but at the end you changed track over globalization which is not required for hashtable

jigneshparmar
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At 40:11 When you override hashcode() second time, why you didn't divide hashcode method's result by initial capacity of bucket?

amitasn
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Sir, I'm getting different output for the same Program..
And one more thing is does bucket contains key and value pair or only value if only value then how the program output has the same hashcode value that we entered instead of modular hashcode i.e.
if we enter 33 as hashcode for capacity 11, then it is stored at bucket-2 and while it is printed then we are getting back 33 in output.. I will be greatful if get answers for these questions, Thank you sir..

sudheertalluri
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Hello Sir, very nice explanation. I want to know why Hashtable not allowing null key and value. can you explain please

swapnilzurange
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Hi sir! why is serialization topic not in serial? I mean they are like this: part 3, part2, part4, part5, part6, part7 and where is part1 sir?

suppu
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my ques is who will invoke hashcode method since its internally called by tostring method but u have overridden tostring also which is not invokeing hashcode method .... sir plzz do reply thank u

DeepakSharma-glng
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Hi Sir,
I have a small problem with your code. My output is identically the same with this code h.put(5, "A") h.put(2, "B") etc...
but with your code i have {6 =C, 2 =B, 5 =A, 23 =E, 15 =D, 16 =F}
Sorry but i don't understand.
Ty.

azriaalain
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Hashtable size is doubled after 11 capacity is reached?

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