Garbage Collection in Java | What is GC and How does it Work in the JVM? | Types of GCs | Geekific

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Java programs compile into bytecode that can be run on a Java Virtual Machine. When Java programs run on the JVM, objects are created in the heap space, which is a portion of memory dedicated to the program. Inside this space, and over the lifetime of a Java application, new objects are created and released. The process of automatically reclaiming unused memory by destroying unused objects is referred to as Garbage Collection. In this video we attempt to explain how GC works and what are the types of GC available.
Timestamps:
00:00 Introduction
00:07 What is Garbage Collection in Java?
01:43 Generational Garbage Collection: How does it Work?
06:17 Types of Garbage Collectors
10:32 Advantages of Garbage Collection
11:10 Thanks for Watching!
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#Geekific #GarbageCollection #Java #GC #JVM

[@nikita-shamrai]

Thank you very much for such competent and dense presentation! Best I found yet.

[@anthonylouis589]

Great work man on this video!

[@reefat0904]

Fantastic & wonderful video.

[@norbertmao1373]

thanks a lot for such a wonderful presentation. i love it.

[@vengateshm2122]

New learning.Thank You.

[@soufianeelhagani9483]

this video is fantastic!

[@kapilrai5536]

thanks very nice way of teaching

[@user-lu3hg2ml2v]

Ty for new video. It was super usefull :)

[@geekific]

Glad it is :)

[@dhanashreekamali3185]

Very nice thank you

[@D1mboss]

Thank you so much ♥

[@user-qu4lj7tw4u]

loved this

[@arturocabrera5123]

hey man great video, the video left me a question regarding compact remaining object, this means that objects will have a new address memory or how exactly this work?

[@geekific]

Thanks! Instead of replying and delving in the details in here, I found this stack overflow answer to be really helpful: stackoverflow.com/questions/59011321/does-garbage-collection-change-the-object-addresses-in-java. Let me know if it helps and if you have further questions. Cheers!

[@abhilasht8394]

When live objects are moved during compaction, their memory addresses change. The garbage collector updates all references to these objects accordingly, so the program continues to work correctly.

[@mrabbas9]

Best

[@Atest-dl7dm]

this is so incredibly confusing lol.

[@geekific]

Let us know which parts were confusing so we can try and help!

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Who still uses Java? Why?

[@geekific]

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