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6 Comments on "Spring Boot Quick Start 20 – Implementing Update and Delete"

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Avijit Chatterjee
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Avijit Chatterjee
1 month 29 days ago

Thanks a lot for this great tutorial, it was a huge help. It would be great if you could add a section on integrating Swagger into this app.

anup kumar
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anup kumar
2 months 4 days ago
Very nice videos , very well explained :)One quick question : Can you please discuss the scenarios of thread saftey ?Scenario i would like you to cover and explain : 2 parallel Put request comes in and at the same time the Get Request comes in too .. Put Request 1 : {id = Java , XYZ…. }Put Request 2 : {id = Java , PQR….}Get Request 1 : {/topics/{java} }what would be the output ? and how thread saftey is handled ? … I am going through your tutorials now , once i am done will try this out… Read more »
shalini lakshkar
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shalini lakshkar
2 months 23 days ago

These tutorials are pretty simple… very well explained.. Thanks.

Charlie Draper
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Charlie Draper
2 months 28 days ago

great tutorial – thank you!

Borys Nikolenko
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Borys Nikolenko
3 months 15 days ago

HelloYour lessons are very nice, thank you for that.Till that moment I've got one question please :)What for do you use empty return statement in updateTopic() void method in TopicService.java file?

Siby Mathew
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Siby Mathew
3 months 11 days ago

Hey Borys…That's because after updating the element with the correct Id you can stop looping through. Similar to a break; to avoid unnecessary further looping.

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