28. Streams in Java8 | Collections in Java - Part7

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[ashwinajmery]

Salute you brother, now I will watch only your videos from now... Too much Deeply with simply explained 😅😅 Real Java Developer ❤

[karmicveda]

Out of all the tech channels I follow, this is the only channel where I provide comments. You're content is always in depth and easy to consume. I can understand you put lot of efforts to get here.

Request to please see if possible you can allow all to watch your videos and not just the Members. Thank you once again for sharing your knowledge.

[prabhakarmishra]

Today I got clarity on stream just because of this videos, literally saw a very first videos of yours and also planning to watch other, really very informative and beginner friendly, Hats off, Keep it up 🙏🙏

[krishnendughosh]

25:06 here in the the map() method we pare passing a function<T, R> where Stream<T> is the type it is getting and Stream<R> is the return type.
but in the body of the map function we are mentioning only <R> type

*<R>* Stream<R> map(Function<? super T, ? extends R> mapper);

in your your generics video you said we need to mention both the types for Generic methods. Why this map() method not following that rule?

[amitagarwal]

Really awsome and helpful content Shrayansh !!!! . Keep up the good work.

[ashishjaiswal]

You have explained the topic in a simple and clear way. We have no difficulty in understanding it, but I have one suggestion for you. Before you start the topic, can you make us curious about why it is important?

[AJ-fbpk]

I have to say, summarising java streams topic in an hour is pretty hard. This is impressive.
I hope you do a dedicated video where streams is used in different scenarios/questions. Learning with more real life examples would be really helpful.

[in_tyler_we_trust]

ONE OF THE GREATEST JAVA TEACHER

TRULY GOATED 🛐 THANKS MAN

[UmeshMane-kd]

Awesome. You took lot of efforts. Very nice explanation.

[sumitroy]

bachpan k Sapna pura ho gaya, streams padrone k. Thank you so much.

[Arisha]

Thank you so much sir, easy to understand and remember how to use Java 8 functions.

[ashishchoksi]

Hi shreyansh,
great explanation!!

I have some adhoc request that I found difficult to understand.
1. java date - hell lot of classes present to get current date with some format.
2. how exactly synchronization works what to put in synchronization(something) want to get into deeper.
3. what is exactly mean of java equals() & hashcode() why these exists and its internals.
4. java file - standard way to read/write files and I think there are 2 version of it java.file & nio.file

Please also plan to make depth video on these things and also let us know if there are good articles we can read about it.

[zaheerabass]

I knew before that only you can make justice to streams explanation and you did in a style!. Very much clear. Now I can start implementing with full confidence in my daily work. Thank You So much. Hope same from the multithreading explanation.

[rajkumarvb]

Hi Shreyansh, one suggestion you could have not included the data type of parameter. That would have been still concise.
Anyway great video, thank you!!

[dhivyaviswanathan]

Such a wounderful explanation..Thank u so much

[PhoenixRisingFromAshes]

Awesome bhaiya, pls post more on lld and java related topics

[nitishgoyal]

Hi Shreyansh, This is very helpful
can you please help me in understanding what makes a stream lazily evaluated and what is the advantage

[Explore_with_anish]

very helpful..great service for the community.

[Coding-Just]

Amazing content and Nice explanation bro thanks a lot

[harshitagg]

Very good explanation of steeam. i have one doubt, what is difference between Function.identity() and (i -> i)