Java 8 Streams API

Process your arrays and lists in more elegant manner.

Channel
----------------------------------
Complex concepts explained in short & simple manner. Topics include Java Concurrency, Spring Boot, Microservices, Distributed Systems etc. Feel free to ask any doubts in the comments. Also happy to take requests for new videos.

New video added every weekend.

Popular Videos
----------------------------------

[sharanyarai]

Thanks for video.. is stream are faster than old for loop ? if yes why?

[boosan_m]

Let’s start with an example....! This is how this video starts, not even a single second of unnecessary content.. spot on .. exceptional 👏

[ciccioosys]

The best and complete tutorial I've seen about Java Streams

[matthiasmoser]

I do not know if this was done on purpose, but there is a mistake on the first piece of code: You want if ( min > numbers[ i ] ) at 0:10 . Otherwise, you would be calculating the maximal value.

But this actually shows a useful aspect of Java Streams: less mistakes while writing trivial code.

[venkatasubbareddy.g]

I'm simply understood the concept now very well. The way of explanation is awesome. Thanks for wonderful diagrammatic explanation to easily remember the concepts. Thank you so much Defog Tech.

[dbvs]

This is the best and crisp video on Streams.. covered so much in short time and your audio is also soothing to listen, Thank you for all your hard-work 🙏🙏🙏

[giventavideoshare]

Defog Tech is a great youtube channel for great explanations for Java Tech related stuff. Thanks.

[justinjustin]

Superb and clear explanation of multiple important concepts in 15 mins.. Thanks a ton..

[luminoussheep]

Excellent work! Thank you for taking the time to put this video together and for the clear explanation it contains.

[farhaankazi]

Thanks a lot. You gave lot of information in less time as well as you did not make hurry in explanation and speaking speed. Amazing man. I just surprised that how could manage to impart good chunk of info in less time even you spoke at moderate speed, showed code examples, diagrams with explanation, simply amazing. Other good thing in your video is that you also covered Terminal operation in detail with clarity and simplicity of course here also you did it in less without loss of quality. Most of other tutorial skipped explaining Terminal operation part.

[koleff]

Very helpful! I had 3 hours of university lectures and l didnt learn anything. I come to youtube and learned 100% of everything from the video! Thank you!

[jameswagstaff]

Incredibly put together and very in depth! This guy is definitely getting a subscribe from me! Thanks

[nithin_satheesan]

Crisp and to the point as always. Keep up the good work! Really appreciate your videos 😊

[monilpanchal]

Amazing introductory video. Adding my two cents to parallel streams:

Choosing between stream and parallel stream depends on various important factors and also the prerequisites.
1) Parallel streams internally uses fork-join(divide and conquer technique) to evenly distribute tasks to multiple threads to achieve parallelism. Hence the operation) that is being performed on streams should be STATELESS(parallel friendly) else it will deteriorate the performance than a normal stream.
2) Breaking and merging of stream should be easy. For example an ArrayList is easy to break and merge than a linkedList.

[k]

Ur videos are beautifully explained, , , u have that gift, not everyone can explain with such clarity, , , , mind blowing tutorials...ND 8 dislikes are from those people's who can't understand if God comes personally to teach them...thanqqq for this again tutorial...

[GurmeetSingh-yodb]

Very nice video to understand streams with examples. I have been following your tutorials they always been amazing with such good content. Real time examples of streams. much appreciated.

[samarthurs]

Awesome explanation! The figures @5:05 and @11:28 makes it so clear to understand.

[sagarmelmatti]

I checked ur channel quiet late, but ur all videos are awesome, easy to understand and explanation is far better than other channel, thanks

[sheoran]

Outstanding the best video on streams I came across.

[Hedabal]

Best Java Streams video. 🙏 Finally Understood stream