Kotlin Coroutine (High-quality Course)

[@SriyankSiddhartha]

Comment to support. Thanks!

[@TabmansTube]

this guy has some serious teaching talent, explained everything to me like I am 5

[@OceanNoire]

I'm wondering if there is a better tutorial about this topic. Good job

[@Quancept]

This is hands down the best tutorial on Kotlin Coroutine. Clean and professional! Thanks mate

[@shoaibkhalid6156]

I regret not watching this video earlier. I truely love the way you teach. Thank you so much Sriyank.

[@shoaibkhalid6156]

Agree Shoaib

[@karthikeyan027]

1) while explaining coroutine cooperative, 1:08:40 it's mentioned that coroutine gets launched in background thread, but it should be in main thread since its inside the runBlocking which is in main thread too. 2) While explaining withTimeout function 1:25:47, I thing the try catch need to applied to entire withTimeout function instead of just applying to for loop.

[@karthikairam]

Yes, I completely agree on the first point. In that case, the delay() function outside the launch block completely doesn't make sense from the video. However, program only prints if we give the delay(). Also my observation is that just adding a delay(1) is sufficient to execute all the numbers. If we don't have any delay() and cancel the child coroutine (job.cancel()), then the main thread just finishes the execution without launching the child coroutine. If we remove the job.cancel() and just keep the job.join() alone, then delay is not required and child coroutine completes along with parent. Conclusion: When we have a job.cancel() before job.join(), regardless whether we use a suspending functions from (kotlinx.coroutine package) or not, the child coroutine is not even initiated. If we want, then we need to use delay() in the parent to buy sometime.

[@CorDharel]

Hello Sriyank I am very happy and I would like to say thank you a lot. I had a hard time understanding coroutines at work. Now that I have watched your video is is very clear because you are a really really good teacher, you start from the basics and then get more and more difficult slowly. And the video is really good you always show what you are talking about with arrows and boxes and so on. So again thank you a lot and many greetings and best wishes from Switzerland! Regards, Marcel

[@musaib.shabir]

Brilliant, Thank You soo much

[@u_nknown4O4]

previously i watch another playlist about coroutine, but i Feel like that,i don't know nothing about coroutine, but after watching your video, i'm a bit confident that, yes i get the concept of coroutine. Thank you so much..❤️

[@sankarsambangi]

Thanks for the wonderful course. At 46:14 you mentioned that the statement after a suspend function will execute either in main thread or some other thread but later in the course while explaining about CoroutineContext launch without param(Confined dispatcher) you mentioned all statements will execute is same thread.

[@tibrec8]

that was a mistake

[@bensekyondwa]

This tutorial was a great one. After watching it, Coroutines are now an easy concept.

[@salimsaudagar8208]

I have watched many coroutine lectures but this is the first time I have understood coroutine.Amazing video keep uploading this kind of video.

[@sumitrudra1734]

Deferred is not a subclass of job .I think we have to say that Deferred is an interface which extends the Job interface.

[@ashishakash3249]

Correcting the statement 27:00 here all suspend functions will not switch the thread but suspend functions which contains delay has a possibility of switching the thread.

[@RaviKumar-vk6ib]

Bahut badhia padeila pura bujhi heigala couroutine jaaka. God bless!

[@pragyayadav3743]

One of the best video on coroutines . Great job! And many thanks for creating such videos. looking forward for more such contents. 👏

[@mehdiparsaei1867]

I would say it was the best Coroutine explanation. Just a small point, try-catch should be out of withTiimeout block, not inside.

[@mohd.sohaib5822]

Someone recommended this channel.. It's gem 💎

[@strongesthumanbeing]

ONE OF THE BEST VIDEOS ON COROUTINES. Thank you so much. Loved it!!! 💙

[@SanjeevKumar-os3yf]

Awesome tutorial. When I started this tutorial, I was ZERO in Coroutine But at end...can't explain how I am felling. Thanks a lot. Pranam!!!

[@smartherd]

I am glad it helped. ❤️

[@RaviKumar-vk6ib]

Did you try going to toilet?

[@prasantkumar7693]

I would like to say thank you for this simple and nice explanation of kotlin coroutines.

[@M.BilalAhmad]

It's hard to believe such content and outstanding presentation is free. Subscribed as a thanx :)

[@Ckbagchi]

It's really good content for beginners like me to understand a powerful feature of Kotlin.

[@amiref9178]

Thank you. Great comprehensive tutorial. just what i was looking for

[@ZondaJazz]

The best coroutine tutorial on the Internet! Thanks so much!!!

[@JahidHasanAshik]

One of the best coroutine tutorial on internet 🖤

[@HaSeebpjr01]

best video about coroutines ever. Thank you for your efforts in making this concept easy to understand.

[@dydx3741]

Thank you so much for this video, i had gone through so many resources on topic Coroutines but only THIS video connected all the dots in my brain thank you so much again

[@mohsinikram8921]

Amazing Tutorial No one explain like this

[@theophilus494]

this video was the best I've seen on coroutines explanation. thank you Smartherd

[@michaljanecek1103]

One of the better courses on KZbin! Thanks man

[@nikolanikolic2043]

Great job. Just watched this course and I can recommend this to everyone.

[@abrhot180]

Thank you for your explanatory video

[@BikramDas-l6o]

One of the best coroutine course.

[@overthehorizon5611]

I like the sudden word "Fine" :)

[@wilsonahanmisi1187]

One of the best coroutines videos out there.... Thanks Mate

[@rkc42]

Thanks, Sriyank , i gothrough 2 times of this class and all the concept of coroutin is clear now Thanks again, now i am going to subscribe your channel ..

[@rizqyfahmi8343]

Hi Sriyank, I wonder with your statement about some topic 1. At 01:53:14 you said that when we create a coroutine without any parameter, then it's going to inherit the coroutine context from immediate parent. Why "async" is executed in the background thread even though the parent is directly on the main thread at 01:38:47 ? 2. Will "async" without any parameters always run over the background by default? 3. What kind of dispatcher that "async" without any parameter use? 4. What actually happened with the coroutine that is started lazily when it doesn't use. it looks suspended at 01:42:58 (The controller doesn't move to the next statement)? if yes, why did it happen? Anyway, thanks for the great video especially for the illustrations. It such a awesome method to make me understand easily

[@inafalcaom]

You're the best, my friend! Greetings from Brazil!

[@ПавелЯкунин-й5т]

i live you, it was the best coroutines tutorial i seen yet, THANKS

[@purushothamangempuraj177]

This is the clearest of many coroutines videos i have watched! Thanks a ton!

[@bharathanddata]

At 32:02, Sir, you said that the parent co-routine and child co-routine runs parallel in a concurrent manner. My doubt is that whether they run on same/single processor core concurrently (switching b/w co-routines) or in different cores parallelly (executing simultaneously).

[@guangliu308]

Great video. Clearly explained in details.

[@nishakhatoon7267]

Oh my god 😮 the way of explanation is next level❤

[@bestlogicalanytype]

Truly good video for coroutine I found on KZbin thanks to upload such detailed informative videos ❤❤

[@Karan-ow4wl]

One of the best video. Commenting to support.

[@vishnujm242]

45:27 you mentioned launch child coroutine runs on main thread when wrapped under runblocking, but in 1:08:48 you mentioned launch is launching on background thread while under runblocking

[@vedantjha2327]

runBlocking runs on the current thread, check with thread the immediate parent coroutine of the particular child routine is running? th child coroutine will run on the thread of parent coroutine

[@mohitdholakia]

Hi @Sriyank Siddhartha one confusion at 1:07:25 launch coroutine will be in the main thread as you have written it in runBlocking{} Correct me if I am wrong.

[@mandeepraaj4881]

Wonderful explanation about kotlin coroutine.

[@renanfpedro]

Brilliant, the whole course was super concise. Congratulations.

[@nebezberzency5778]

Awesome 🎉

[@abhisheknigam6975]

Excellent course on Coroutine Thanks so much Sriyank for this Course. Thanks a ton

[@ranganathansamraj1596]

Thank you so much for clear explanation about coroutines with slides

[@AnkitKumar-vt9pf]

Sir I realy thank you for teaching us such a difficult topic in easy and simple way.Great work sir.👌👌

[@kunjeshvirani]

1 Billion thanks for this awesome video.

[@ShashankKumar-oy8zy]

Excellent tutorial👏

[@harshjoshi014]

amazing course. loved every second of it. can't wait for more android dev content on your channel

[@akaalkripal5724]

Are your courses on Udemy? Superb content

[@vinayTshetty]

1:43:09 The application is not getting stop. i.e Process finished with exit code 0 is not getting executed can u tell the reason In lazy why this type of behaviour is there ?

[@jongxina3595]

Best video on coroutines.

[@abhishekbharti2131]

Thankyou.. This course is very helpful and made the concept clear. Very well explained.

[@clipbits9437]

why did you say concurent means parallel at timestamp 1:37:00. I searched on google those two things are completely different. So my question is are coroutines executed parallely or concurently.

[@prashanttomer4077]

Concurrently

[@vincentbattaglia7539]

Great video!! Quick note that this should be the proper way to add the Gradle dependency in the project: implementation("org.jetbrains.kotlinx:kotlinx-coroutines-core:1.6.4") - depending on the latest version, of course.

[@yusufmd1090]

Really great content and well explained. Thank you very much.

[@velturidasarath7420]

Thank you for clear understanding on coroutine and some more points were added may be useful

[@LegionXI.]

A comprehensive guide for kotlin coroutines.👍

[@smartherd]

Plz share in your network. Thanks

[@prateeksharma5340]

very nice explanation. Kudos for the efforts you have put 💚

[@sachinsoni8102]

Best Video on Coroutines.

[@shivenderkumar4521]

Best video for coroutines, very smooth and clear explaination. Thank you so much Sriyank💜

[@ashutoshpurohit5522]

best tutorial on coroutine thanks! Sriyank

[@mehdiparsaei1867]

Many thanks! Could you please add using of SupervisorJob in CoroutinContext?

[@aamirkhan-ky3si]

Love the way you teach ❤

[@narendrakothamire2679]

Its better to say Deferred is subinterface of Job interface and its not coincident that it resumed on same thread coroutines works that way only until you use Unconfined dispatcher

[@rajivbm2239]

Thanks for your wonderful short video

[@rpitpatel1004]

Great explanation and easy to understand with this road map you design. Please make a tutorial on coroutine Flow. Thank you for your hard work.

[@kenanhas9404]

RunBlocking was always used as the main coroutine builder in the course. So, when we create a coroutine in a normal project, how can we create a coroutine other than runBlocking and GlobalScope? I only get an error when I type launch or async. GlobalScope and runBlocking are normally not intended to be used. What will I do in this situation?

[@lavkushjaiswal718]

Thankyou Sriyank for this video. Nice exploration Coroutine topic.

[@crazeeealgorithms3236]

Thats's neat and clean, Thank you for quality content.

[@phoneix24886]

This is fantastic. I will recommend this tutorial to my juniors.

[@smartherd]

Awesome! Thank you!

[@BCS_AAMIRASHRAF]

1:44 ,lazy execution is serial or parallel??

[@vikasrana1584]

Awesome Work Done Sriyank Sir, keep it more comprehensive

[@vadimbutenko8814]

Thank you so much for this tutorial. Very clear and understandable

[@mubbashirahmed1445]

Excellent job.... well explained

[@faysaldeve385]

Thank you for your effort. The course was very wonderful and useful, and I learned a lot from it, and this is due to your beautiful way of explaining. I hope with all my heart that you will continue in this creativity, and I wish you success.😍😍😍

[@pecintaiphone9508]

great tutorial... coroutines as of now is easy as ABC... 😁🥰

[@hlwammoenaing1556]

Firstly, I'm very thank for this video and i want to request to make a tutorial for kotlin work manager because I'm very difficult to understant it.

[@smartherd]

Noted!

[@truptiparsai9488]

Great explanation. Thanks man. Highly appreciated

[@avinashshyam]

Amazing Tutorial. Truly high quality !!

[@ekalbeli]

thanks for such a nice coroutine tutorial

[@rohitdeepu17]

one thing you forgot to mention in async(start = CoroutineStart.LAZY) : the execution becomes sequential.

[@ManikantaKondeti]

Really good man! Keep publishing such high quality/complex concepts

[@AshishGautam-sy3vm]

Great Tutorial but where is withContext ???

[@26brains]

Brilliant tutorial! Thank you! 👏👏👏

[@erickbressani]

This course was great! Thank you for sharing it!

[@1990amit]

It was really helpful to understand coroutine. Thanks a lot!!

[@mkathiravanmca]

Excellent video. Thanks for very much. Please make a video of kotlin Flow will be helepful

[@gemmausiku]

Thanks for sharing the link with me!

[@sulemankhan523]

Course was really good, thanks for making it. it would be really good if examples was more related to android instead of general kotlin

[@DustinML]

very happ to learn from here. Good works!

[@zdiscover1]

Nice explanatin but how are withTimeOut and withTimeoOrNull coroutine builder functions? B ecause when I call them directly, compiler gives error that it should be called from within a coroutine!