Generics in Java - Full Tutorial

In this beginner's Java tutorial video, we'll talk about why generics exist, why they are useful, and all the ways you can use generics in your own Java programs.

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📚Course Content📚
⌚ (00:00) Intro
⌚ (04:52) Using Generics
⌚ (11:31) Generics with Collection
⌚ (14:29) Methods
⌚ (16:34) Wildcards

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#Generics #java #DailyCodeBuffer

[jagdesh]

Great videos, looking forward on topics like Asynchronous Computation in Java from your channel, hope to see about it sooner

[gireeshkumar]

Why did you use wild card character(?) when defining the collection method. Why can't we define T(type)

[mjja]

No waste of time....good and point to point explanation with practical examples...Thank you.🎉

[oldaccount]

Please make video about how to use upper and lower bound as a return type in generic method . Make a video about upper and lower bound in detail it would really help a lot

[damukavijayakumar]

Your videos are pretty much interesting, absolutely brilliant, much more informative, helpful and the best tutor ever been.All the best mate stay blessed .👌👌👍👍

[dsinghr]

Your videos are really good. I knew all these things but it is a good revision! Btw, I found your channel after watching Ranga's podcast!

[omnamahshivaya]

Sir, can you please also make a detailed video on multi thread in Java.

[SamPaulIsaac]

This has helped to brush up on the basics! Thanks Man.

[nabinghoshmaths]

Thanks alot for making this video...I was searching generics video for long time

[Sumeshkumarback]

Please make video on how to prepare for interview and share some your notes which help for interview preparation

[KishoreKumar-xycu]

Learned new thing from your video. thanks.

[shubhamjumde]

Informative content once again !
Congratulations!

Can we have any video or video series, regarding Microservices with Spring Boot and K8s, Hashicorp Consul & Vault.
And Httpclient security interceptor

And please let me know if I can contribute in anyway

[hareeshkoyihareesh]

Hi Shabbir, like a upcoming course of springboot and microservices, kindly create a courses complete core java, servlets, jsp, jdbc, Spring, Hibernate, Rest Api and design pattrens.

[facundodtd]

thanks a lot dude, excellent explanation!

[AdityaSharan]

Great videos,
wanted to give you some topic ideas about videos which i feel would be very helpful for the community.
I have marked the topics which you have already done
1. ArrayList [Done ]
2. LinkedList. [Done]
3. Difference between ArrayList & LinkedList [Done]
4. Hashmap
5. Hashtable and it's difference with Hashmap
6. TreeMap and Custom Sorting
7. HashSet
8. TreeSet
9. Priority Queue and Custom Sorting
10. Concurrent HashMap
11. Internal Working of Hashmap [Done]
12. Stacks and Queues
13. ArrayDeques
14. LinkedHashMap and LinkedHashSet
15. Importance of equals and hashCode() method for hashmap and hashset.
Looking forward to see these topics in your channel.

[varaprasadpamarthi]

Your videos are helped me a lot, thanks for the knowledge sharing🥰

[sudhrani]

Sir ur awesome i could change my job because of ur tutorials.I am having one doubt can u please help .I want to create different session or separatr session id for multiple query execution under single hikari connection.i am using springboot snowflake any hint will be helpful

[monildand]

Thanks for this video. Why can't we use (List<T extends Number> list) as parameter?

[dadasajad]

appreciated work and teaching method. thank you bro.

[ranendranarayanbose]

T extends Number & Serializable

10:40 we cant use implements here
but how is T here extending to an interface

if T an interface or a class here? This is the only part I couldnt get my head around