Java ExecutorService - Part 4 - Callable / Future

Learn how to parallelize your tasks and operations easily in Java without cooking up your own Threads.

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Master difficult programming concepts in few minutes. I try to explain difficult concepts like Java concurrency in simple to understand manner using animations and small code snippets. Explore videos on topics like Spring Boot, Cloud Foundry, Java 8 (with more coming soon). I am happy to clarify your doubts. Ask me anything in the comments. I am also happy to take requests for new videos.

New video added every Sunday.

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Popular Videos
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[beautifully_scarred_lea]

The only coding youtuber that I have watch their whole ExecutorService class series. Thanks I got my home work done in no time!!!! Keep up with the quality content. You just got another subscriber ;-)

[ghostcoderz]

Great playlist. I am impressed by how you explain the concepts in very simpler terms and in very less time. Seeing after 7 years but still worth it.

[kscd]

Watched all 4 videos at once. Precise, crisp, concise, has all the important details along with coding examples. Just wonderful. Lockdown regards.

[GanaviN-fo]

Bhai, u created this videos 6years back.. but this videos are really helpful now aswell. thanks a lot for explaining this concepts in a easy way .

[samirpanchal]

I was always confused with ExecutorService but after watching 4 video series i wrote and understood some production level complex codes and its explained so deeply that i no longer have to refer any website. Thank you very much and keep delivering quality content.

[chantifg]

your are the only guy who let me understand all of the Thread concepts... thank you

[Velanvms]

Simple and Awesome explanation. You deserve much more subscribers.

[adeshpandey]

You're the rare type of person who explains their things like they wanted.
Never thought learning Thread would be so much fun and easy.
Best explanation I found in the internet. Seems you gave your heart out in the video.

[harshadakhandekar]

Never seen a such simple explanation of one of the most trivial topics. Thank u so much.Amazing . Unparalleled explanation.

[sakship]

I have watched so many tutorials on executor service none of them can match this explanation, thanks a lot

[nitishsingla]

That's a deep, crystal clear explanation of the concepts. Threads used to give me nightmares, which no longer is the case. Many thanks for uploading these videos.

[mahimaverma]

Perfect video for a beginner in Executor service. Best part is visualization. Thanks for making this! really appreciate.

[divinity]

Watched complete series and your videos make me understand all my thread concepts easily.

[r_if_aleee]

Could not have understood this clearly ever. Thanks for putting this concept in such a short simple way🙏

[Amansharma-drcx]

The content, the explanation, along with the code usage, everything is amazing man.

[vipinahuja]

Woww .. this was available since 2018 and I got to know this today. I would have nailed interviews if watched earlier. however, as we say it's never late for knowledge. Thanks, Mate for this

[pushkarraju]

I had some confusion earlier on ExecutorService. After watching your presentations, things are much clear now. Thank you for great explanation!!.

[rohit]

Excellent video...never understood the Executor service better than today

[abhishekkumarsingh]

Thanks bro .. I was working with Grpc Server in my Internship . All though the server service implementation is quite Easy I failed in doing unit testing for Asynch Server calls .. Your videos helped a lot

[sreenivasareddy]

One of the best content related to ExecutorService .