AMA / Q&A - Microservices, Concurrency & Upcoming Videos

[@hareeshjp]

Really I amazed the way you explained ...it helped alot. Tons of thanks for taking time to do videos.

[@sharanyarai378]

Thank you, more excited for upcoming videos. is it possible to share your knowledge on data structures?

[@vvsnmurty]

Thanks for answering doubts, it gives lot of encouragement to us

[@MrMikomi]

Hmm not my experience re serialisation. We do loads of it at work. Either using Gson or Jackson typically.

[@rajubabupoluparthi998]

Thank you for given videos 🙏

[@darogajee3286]

Keep it up

[@vinodatwal9294]

Hi, Your contents quality is great Thanks for sharing such knowledge. If you have time may you create some videos on COMPILE TIME CODE Generation in JAVA/ Compile time annotation processing like MICRONAUT doing

[@DefogTech]

I am not actively working on Java anymore, so it could take while. Until then, I would suggest exploring GraalVM which is what Micronaut, Quarkus and now Spring Boot use behind the scenes.

[@richardwang3438]

hi. thanks for making such nice videos. can you share with us your knowledge about key features and differences about the most popular message queue middlewares?

[@Mahesh-yu3th]

Can you please make a video on when to choose event driven over Rest. The practical examples of both. A practical example on a hybrid solution using both Rest and messaging.

[@wwhill8033]

Keep up the outstanding videos.

[@deepmingle]

Where are you, Buddy ? Need more video's from you.. waiting..

[@aurojitbasak3249]

Hi Sir, Can you please make a video regarding.. SSL certificate base https(secured) web service in Java..

[@PriyankaAher5]

Please can you share a code example of calling restful endpoints (say 3) asynchronously in parallel and joining their response into a single json using spring reactive.

[@DefogTech]

Sure, will require use of flatMap I think. Will confirm and then make the video. In regular code it can be easily done using countdown latches

[@ashvajitchauhan608]

More helpful, keep it up Thanks!

[@exploringBees]

Thanks a Million :)

[@vinodroyyt]

Thanks for all your videos . Can you make a video on java stream

[@DefogTech]

I have made one on java 8 streams, please check out java 8 playlist on the channel

[@shivraj777]

Can you cover these two topics- 1. How to achieve multithreading in microservice (specifically for CRUD operations) 2. How to handle data consistency across multiple microservices Please explain with an example if possible

[@大盗江南]

Hello Buddy, why u stop doing videos, i really like ur videos. plz come back :)

[@_thehunter_]

pls do one introductory video on graalvm and OSGI and Java modules

[@DefogTech]

Osgi and module as per my personal opinion will not be important. Graalvm though it's quite important, will definitely cover it in a video

[@sarojsahoo8763]

Can you let us know how does transaction works in a Microservice application!

[@amoljoshi6546]

Please read about saga pattern

[@leoxiaoyanqu]

Do you use i++ or ++i in for loop?

[@DefogTech]

In for loop, the increment operator is an individual statement, thus ++i is same as i++

[@prashhanthnelakanti4992]

Plz do a video on how to use java with Machine learning/AI

[@DefogTech]

I haven't personally done ML/AI, so don't have enough expertise to make a video. Sorry about that.

[@_thehunter_]

what a coincidence.. just discovered micronaut 2 days ago

[@aurojitbasak3249]

Thank you for your videos.