Memory 2 - Finding and Fixing Memory Leaks (iOS, Xcode 9, Swift 4)
ΠΠ΅ΡΠ΅Π³Π»ΡΠ΄ΡΠ² 49,305
ΠΠ΅Π½Ρ ΡΠΎΠΌΡπ www.bigmountainstudio.com
Swift Memory Mastery Series - Part 2
This video is packed with a lot of good info. You will learn:
* How Swift manages and allocates memory
* How Swift determines when it's ok to remove objects from memory
* Automatic Reference Counting (ARC)
* Dependencies and ARC
* Retain Cycles (Also known as: Retention Cycles or Circular References)
* Strong, Weak, and Unowned References
* The Debug Memory Graph tool in Xcode
* Using Instruments Leak profiler to find memory leaks
Part 1: β’ Memory 1 - Value Types...
FREE SwiftUI PictureBook:
π SwiftUI Views: www.bigmountainstudio.com/fre...
COURSES
π¦ This course is hosted on Code with Chris: bigmtn.studio/cwc
SOCIAL
π· Twitter: / bigmtnstudio
π£ Github: github.com/bigmountainstudio
#markmoeykens #bigmountainstudio #iosdevelopment
@pritikanauziya80 3 ΡΠΎΠΊΠΈ ΡΠΎΠΌΡ
Watching your video in 2021. And I can proudly say this is the best video I have ever seen for ARC.
@bigmtnstudio 3 ΡΠΎΠΊΠΈ ΡΠΎΠΌΡ
Wow, glad to hear it's standing up to the test of time!
@arunpandiyan5993 2 ΡΠΎΠΊΠΈ ΡΠΎΠΌΡ
Really amazing π€© thank you π
@belmaibrahimbas 5 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Thank you so much Mark. I really enjoyed and learned a lot. Looking forward for new videos
@doktoren99 5 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Great tutorial. I am always happy when i see you have a tutorial up for what im trying to learn :)
@jabraham08 5 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Awesome! I was finding this topic so confusing. you explained is so well! Many thanks
@Princebharti9971 5 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
awsome !! really well explained :)
@gastongasquet3594 2 ΡΠΎΠΊΠΈ ΡΠΎΠΌΡ
Great explanation, thanks so much for sharing.
@kratimittal8263 Π ΡΠΊ ΡΠΎΠΌΡ
Loving this series! Awesome explanation. Thanks!! π
@incelemeTRe Π ΡΠΊ ΡΠΎΠΌΡ
Thank you very much. This is the best video I have ever found about the topic!
@DSOnur 3 ΡΠΎΠΊΠΈ ΡΠΎΠΌΡ
Definitely the best video on ARC. Great work, thank you very much!
@VasaMusic438 4 ΡΠΎΠΊΠΈ ΡΠΎΠΌΡ
the best explanation of ARC ever !!!!!!!
@nadeemarain4824 3 ΡΠΎΠΊΠΈ ΡΠΎΠΌΡ
thank you Sir for this video its very helpful...
@fedorlosev616 4 ΡΠΎΠΊΠΈ ΡΠΎΠΌΡ
Cool! I like your explanation.
@JonatanEdOrtiz 2 ΡΠΎΠΊΠΈ ΡΠΎΠΌΡ
Amazing. Thanks!
@iShobhakar 4 ΡΠΎΠΊΠΈ ΡΠΎΠΌΡ
Hey Mark , i never find such kind of clarity while discussing about Memory Leak from other video or blog post, even understanding is different thing but how easily you try to make it understand to others is super Awesome. Keep it up good work.
@alcprado 5 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Thumbs up and shared because this is a must know. Thank you Mark!
@bigmtnstudio 5 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Thanks, Andre! Glad you like it. ππΌ
@headach09 11 ΠΌΡΡΡΡΡΠ² ΡΠΎΠΌΡ
Hi Mark. Really appreciate the video work. Both xcode demo and Slider are amazing. Much Thanks
@burlemanimounika7631 3 ΡΠΎΠΊΠΈ ΡΠΎΠΌΡ
Awesome video best explanation
@maila2359 4 ΡΠΎΠΊΠΈ ΡΠΎΠΌΡ
By far the best explanation, I always come back to this video to see if I'm missing something!
@unalozturk813 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Thanks for sharing such a gorgeous videos!
@bigmtnstudio 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
You're welcome! I'm glad you like the videos.
@shoaibsheikh8647 4 ΡΠΎΠΊΠΈ ΡΠΎΠΌΡ
This is the awesome video to understand ARC! , Thanks Mark
@bigmtnstudio 4 ΡΠΎΠΊΠΈ ΡΠΎΠΌΡ
Youβre welcome!
@ankitbhana9852 5 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Simply amazing....
@alifarhadi5704 4 ΡΠΎΠΊΠΈ ΡΠΎΠΌΡ
I always had a problem with understanding concepts like return cycle, ARC, weak, ... and read a lot of different posts blog or see some tutorials but nothing changed until I found these series that you made. I can't say how much I appreciate it because it's the best tutorial that I have seen in the Swift community. The way you explain stuff with keynote and code screenshots is awsome. and also thanks to Pluralsight to get a one-month free account then I saw your course on collectionView and I should say that was as great as these series. Thanks a lotπ
@blazefrostrider 4 ΡΠΎΠΊΠΈ ΡΠΎΠΌΡ
Excellent explanation ! Please do make more instrument tutorials ! There are hardly any :)
@lampree 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Seriously great video. Really well made and helpful!
@bigmtnstudio 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Thanks man, I put a TON of work into this. I had some misconceptions that in putting this video together cleared it up for myself.
@KhanhNguyenAlreadyTaken 4 ΡΠΎΠΊΠΈ ΡΠΎΠΌΡ
Excellent video.
@alekseidanilov9279 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Very clear explanation, thank you!
@bigmtnstudio 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
You're welcome, Aleksei. Hope it helped!
@TiagoOliveira-gl8de 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Well explained, great tutorial!
@bigmtnstudio 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Thank you, Tiago!
@chanthemson2508 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
awesome talk with clear example thank so much
@bigmtnstudio 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
You're welcome, Chanthem! Glad it helped!
@krutomjer 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
This is super awesome explanation, thank you !
@bigmtnstudio 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
You're welcome!
@nitinkshirsagar4596 5 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Really great video Thank you so much
@bigmtnstudio 5 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
You're welcome. ππ
@mori-ahk 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
OMG! You are amazing! Thank you so much
@bigmtnstudio 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
You're welcome! I'm glad you liked it!
@kaisouasli6019 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Absolutely the best video about ARC!
@bigmtnstudio 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
kais ouasli, thank you. I'm glad you liked it!
@samircarvalho1254 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Itβs another tier of knowledge to me. Back to the beginning. I will check my projects! Thanks for the video.
@bigmtnstudio 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
You're welcome!
@ramitech.1216 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Excellent tutorial. I have been looking for a tutorial like this all over the youtube. Thank you.
@bigmtnstudio 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Rami Tech. Thank you! I wanted to make sure memory was easy to understand to everyone!
@markarjohnsanantonio1615 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
I am really having fun watching and learning new stuffs in swift as I have just started developing in iOS for almost 3 months and this really helps me. I just tried the instrument and found a few memory leaks haha! Great video! Thanks!
@bigmtnstudio 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
That's great, Mark! I'm glad you're liking the videos and finding them useful. This is great knowledge to have early on in your career. I wish I knew it when I first got in. There's another video coming out next week with more tools on how to fix memory leaks, especially when you use closures. Stay tuned!
@vunam0502 5 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Great work Mark! You make complicated things so much easier
@bigmtnstudio 5 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Good to hear, Vu!
@rudy12118 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Excellent video! Please, continue making this type of videos! Really really really helpful!
@bigmtnstudio 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Thanks, Rudy! I started a new series where we're going to go through the whole app building process together.
@ghousansari6578 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Really Good stuff!! No one explained it thank you alot
@bigmtnstudio 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Thank you! I'm glad you liked itπ
@ghousansari6578 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Mark Moeykens a small question . Is it good to invalidate session after use to stop memory leak?
@jaiswalji1 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Wow! You really cleared my concepts. Great video Mark! This was really helpful.
@bigmtnstudio 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Awesome, Yogesh! I'm so happy to hear that! Making the videos actually cleared up some of my concepts too. I found my memory graphs weren't making sense when I tried to map out dependencies. That's when I discovered that closures had their own memory space, were their own objects! Then it all made more sense. I'm glad I could help others will this. π
@user-ej6tf5ud4i 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Quality! Thank you
@bigmtnstudio 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
You're welcome!
@kevinmac7924 5 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Great job!! Just loved it the way you explain in detail. Learned a lot of new things. Keep making more videos. Thank you!
@bigmtnstudio 5 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
That's awesome, Kevin. It was a real challenge to organize this info in a way that made it simple and easy to understand and build on itself. So I'm glad you liked the final product!
@_DeProgrammer 5 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
One of my favourite channels. thanks Mark!
@bigmtnstudio 5 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
That's awesome to hear, Phillip! You're welcome! ππΌ
@gopalkrishnareddythotli 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Thank you so much..... It really helped me in getting the difference of weak and unowned :)
@bigmtnstudio 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
That's awesome, Gopal! That's a good distinction to make. It confused me in the beginning.
@robinandthedog 5 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
I have to schedule this in my calendar to see at least twice per year. It reminds me of a deadlock in a database. Best Swift video on the UKpostss, congrats Mark! You are the opposite of Sean Allen, he speaks so fast and you speak slow and you illustrate it very well. A Question though, a memory leak is only important -- I suppose -- when *big amounts of data* get leaked. How will that happen when just one Class Property is pointing to another Class Property while the Instances are removed? Is that through loops or what?
@shikhakajal3580 5 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Perfect Explanationπππ½ππ½ππ½
@bigmtnstudio 5 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Thank you! π
@bayraminanc885 3 ΡΠΎΠΊΠΈ ΡΠΎΠΌΡ
Wonderful explanation! Thank you Mr. Mark
@bigmtnstudio 3 ΡΠΎΠΊΠΈ ΡΠΎΠΌΡ
You're welcome, Bayram!
@Prman550 3 ΡΠΎΠΊΠΈ ΡΠΎΠΌΡ
Great work, thank you for explaining it as easy as possible.
@bigmtnstudio 3 ΡΠΎΠΊΠΈ ΡΠΎΠΌΡ
Yeah, my pleasure! It was confusing to me at first too until I broke it all down.
@ReashedTulon1971 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Hey Mark! I can't say how much helpful your video is. This is simply awesome. You are great. Become a fan of yours. Keep making video. Thanks :)
@bigmtnstudio 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Thank you, Reashed! I'm glad you like my videos. π
@NLBAMF 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
best I have seen on the topic. Thanks a lot.
@bigmtnstudio 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Awesome, Ahmed, I'm glad you like it. This video was challenging for me to put together in a nice, easy way for people to understand. It's advanced but I wanted to keep it simple as possible to understand. Have a great day!
@NLBAMF 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
and you succeeded to do that very well (y) ... thanks again ...
@partappanwar5809 4 ΡΠΎΠΊΠΈ ΡΠΎΠΌΡ
Best Video ever on ARC...many thanks
@bigmtnstudio 4 ΡΠΎΠΊΠΈ ΡΠΎΠΌΡ
Wow, thank you so much, Partap!
@venupendota6759 5 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Really nice explanation... Thank you very much
@bigmtnstudio 5 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
You're welcome, Venu. π
@jayyupinhu9146 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
another great tutorial! thanks for showing the Leak tool! I have never used it before. π
I will pay more attention to memory leaks in my projects.
@bigmtnstudio 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Hey, no problem, Jay. Glad you liked it!
@sandeep19831000 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Excellent video . thanks Mark
@bigmtnstudio 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
chandramani patel, you're welcome!
@mapcad9713 4 ΡΠΎΠΊΠΈ ΡΠΎΠΌΡ
Thank you so much. Really the best lesson on ARC!
@bigmtnstudio 4 ΡΠΎΠΊΠΈ ΡΠΎΠΌΡ
Awesome man, glad you liked it! π
@stevenadons8310 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Great video, thanks a lot! I was totally not aware of the instruments tool embedded in xcode. Xcode really rules!
@bigmtnstudio 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Awesome, Steven! Glad you liked it!
@vidar4566 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Fantastic job with this topic Mark! Super visuals followed with demo code examples made a somewhat difficult concept easy to see and understand.
@bigmtnstudio 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Awesome! I glad you liked it. It was my goal to make it easy to understand with making it visual. Glad it helped!
@Kayzer606 5 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
This is the best video on ARC and memory leaks I've seen so far, even better than all those paid videos I've tried to watch. Thanks & keep going this way.
@bigmtnstudio 5 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Wow, what a great comment. Thank you! ππ
@meanreaksmey 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
That is really Great and clear about Swift Memory Leak...
@bigmtnstudio 5 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Thank you sir! ππΌ
@user-on7do6wy6y 9 ΠΌΡΡΡΡΡΠ² ΡΠΎΠΌΡ
The way you are explaining and taking it from basic to advance is commendable. Thank you very much sir for giving time to create such a useful video.
@user-sb8wp4sw4b 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
You are the best of the best! Thanks! I`ve never seen such understandable explanation of such an untrivial information..
@bigmtnstudio 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Yes! Thank you so much, sir. That is what I try to do: Make it as easy to understand as possible. So I'm glad it is working for my fellow developers around the world, like you! π
@akog13 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Awesome tutorial! Thanks
@bigmtnstudio 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
You're welcome! I'm glad you liked it! π
@yakismugurakis 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
This is by far the best explanation I've ever seen on this subject! Thanks Mark, keep it up!
@bigmtnstudio 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Thank you, Mugur. I worked extra hard on this series to make it as easy to understand as possible. π This is a tough subject!
@di_nerd_apps 5 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Great video Nuff respect Big Up!
@bigmtnstudio 5 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Awesome, glad you liked it! β
@meerasayabu3823 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Awesome tutorial. i'm wondering about your teaching skills. Thanks a lot.
@bigmtnstudio 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
I'm glad you liked it, Meera!
@akashrao11 5 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Best video till date on memory leak and management ππ
@bigmtnstudio 5 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Thank you, sir! I appreciate it!
@AkhilaHaridas 5 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Really helpful. You have explained it beautifully. I didnβt know how to use Instruments. Thanks a lot.
@bigmtnstudio 5 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
You're welcome. I'm glad you are enjoying that series. π
@rats301 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Awesome! That was really helpful! :)
@bigmtnstudio 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
That's cool, Ritika! I'm glad it was helpful. π
@manojkumarchinikela7778 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Hi Mark, itβs a excellent video about memory, really appreciating for your work and dedication in providing such a great knowledge for all of us. Thank you very much.
@bigmtnstudio 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Thanks, Manojkumar. This was probably the most difficult series to create as far as how I should teach this info and keep it simple too!
@lothulus 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Really educational video man thx a lot:)
@bigmtnstudio 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
You're welcome, Camal! Glad you liked it! βπΌ
@joshpolman201 5 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Wow this is the best video on fixing mem leaks Iβve ever seen. You are an excellent teacher, thank you so much!! I had no idea that retain cycles display showing the action retain loop between classes existed. I wish I knew that a year ago!
@bigmtnstudio 5 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Ha ha, yeah, there's a lot of little things to dig into. Glad you liked the video!
@syedaurangzaib3861 5 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Superb descriptive tutorial πππ½ππ½ππ½ after this video no more to worried about memory leaks π
@bigmtnstudio 5 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Thanks, Syed! Glad you liked it. π
@Iamshanusingh 4 ΡΠΎΠΊΠΈ ΡΠΎΠΌΡ
Itβs an amazing list of videos over ARC. I was having tough time understanding it but watching these tutorials just cleared all my doubts. I was using more of the things but wasnβt aware why? Until now. Really appreciate your work and the way you taught. Thanks and keep it up.
@bigmtnstudio 4 ΡΠΎΠΊΠΈ ΡΠΎΠΌΡ
I'm so glad it was helpful, Shanu! π
@rebellious_703 2 ΡΠΎΠΊΠΈ ΡΠΎΠΌΡ
Best explanation π
@bigmtnstudio 2 ΡΠΎΠΊΠΈ ΡΠΎΠΌΡ
Thank you so much. π
@anthonylafont 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Great explanation, I used to pay a website for that and and I never understood that as well as I do thanks to your video. Special thanks from France, and go on!
@bigmtnstudio 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Thank you, Anthony! And hello France! ππΌ The challenge for me is "How to present data in the easiest way." Making something very easy can be very hard! Ha ha ha. I'm glad you liked it.
@copernicus633 2 ΡΠΎΠΊΠΈ ΡΠΎΠΌΡ
Your presentations are exceptionally clear and valuable. Thank you.
@bigmtnstudio 2 ΡΠΎΠΊΠΈ ΡΠΎΠΌΡ
You're very welcome!
@user-yd9xy3rb4x 2 ΡΠΎΠΊΠΈ ΡΠΎΠΌΡ
the video Is so valid, unluckily I had known that before watching.
@saifcodes 4 ΡΠΎΠΊΠΈ ΡΠΎΠΌΡ
Amazing as usual! This one video helped me understand the whole concept in a really short amount of time. Thanks Mark!
@bigmtnstudio 4 ΡΠΎΠΊΠΈ ΡΠΎΠΌΡ
You're welcome, Saif!
@emiclark 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Great coherent explanation and visuals. A lot of the explanations online on this topic are dry and confusing. Thank you!!!! I feel I finally got it.
@bigmtnstudio 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
That's awesome, Emiko! I think many developers, including myself, felt the same way about memory. So I'm glad I was able to help.
@krnreddy336 5 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Awesome video :) great explanation with examples (Code) it helped me lot thanks so much and if possible share multithreading concepts video's.
@bigmtnstudio 5 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Thanks, Ramana! I'm glad you liked it. I do have a video on threading here that you might like: ukposts.info/have/v-deo/q3-fqqmRroSk0WQ.html
@farmood100 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Thanks for sharing this video. this is very useful for us to understand the basic concept of memory management
@bigmtnstudio 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
You're welcome! I hope it helps you in your development.
@SandeepSingh-lg7bq 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Awesome, the way you teach is really nice .....
@bigmtnstudio 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Thank you, Sandeep! I'm glad you like it. π
@cinquain0 5 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Ok Mark, Iβm a big fan of your work but damn... I was already familiar with ARC but you really elevated my comprehension of it. The visuals you included truly truly helped. And the examples you gave of when to use weak or unowned were priceless. I love your teaching man, keep up the great work
@bigmtnstudio 5 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Ha ha, well that's great to hear, James! I actually learned a lot myself putting this together. It was originally just going to be one video. But then I kept uncovering more and more and I really wanted to do it right. So it turned into its own series.
@martinkarls1 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Great and really inspiring tutorials! Would love a video about how to use Core Data. Thanks!
@bigmtnstudio 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Thank you, Martin!
@k3mp3r111 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Very useful lessons, thanks.
@bigmtnstudio 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
A simple tutorial for a simple guy. π
@Cdswjp 5 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Would love to see more videos from your end chief. If you have any experience with some other rarely talked about Instrument templates that would be Sweeeeet!!!!!
@bigmtnstudio 5 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Thank you. I don't use Instruments too much because I keep getting inconsistent results. Like I'll run my app and it'll show no memory leaks. I run again and then it shows a memory leak. Even though I made no changes! So I might use them occasionally but I don't rely on them.
@rajeshkumarmaddi6085 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
It's Really Nice. Your way of content delivering is awesome, if possible please post some videos related to Test Automation.
@bigmtnstudio 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Thank you, Raj, I'm glad you enjoy the videos!
@mohammadtahir7931 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Really good job...
@bigmtnstudio 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Thanks, Mohammad!
@Itchster 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Itβs all so clear now!
@bigmtnstudio 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Itchster, that's awesome! My job here is finished... Just kidding. There's a part 3 coming out Thursday.
@soffi2719 5 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Xcode lied to me too! : I was building my app and Xcode was giving me a warning that I have a memory leak. So, I followed your steps and waited for munites to see if this leak will show up, but... Nothing. However, I cleaned and tried again, but again there were no leaks. Thanks for explaining all the weird things we don't understand I feel awesome now! I subscribed, liked and, as you can see, commented. You deserve that!
@pavanmanjani7583 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Awesome Explanation Mark...
@bigmtnstudio 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Thank you, Manjani!
@pavanmanjani7583 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Looking for Video of Vapor 3 :)
@bigmtnstudio 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
You're in luck! My friend Kyle's got a video on Vapor 3: ukposts.info/have/v-deo/rJFyqnqKhnuXz40.html
@pavanmanjani7583 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
It's Nice, But I'm looking video by @Mark Moeykens... :)
@vjvargs1436 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Really good job, Bravo!! geez not even the prof from elite university explains in such a manner. Had no clue Xcode can be helpful in such a manner.
@bigmtnstudio 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Hey VJ, thank you! You know, I just try to teach the way I would want to be taught so I'm glad you find it very helpful too!
@tiwariammit 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Great job Mark and thank you so much for this tutorial. And can you please make more tutorials related to memory leak?
@bigmtnstudio 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
You are welcome, Amrit. Have you seen the whole series on memory up to #4?
@tiwariammit 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
nope. ok i will watch tomorrow :)
@lloyderingq7211 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Exactly what I need. When will the next one be posted?
@bigmtnstudio 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Lloyd McCluskey, awesome, I'm glad it was useful. Part 3 will be out next Thursday.
@Andrey-mw7ut 4 ΡΠΎΠΊΠΈ ΡΠΎΠΌΡ
The most demonstrative video about such a complicated topic as Memory Management. Mark, you are the best iOS instructor on UKposts. Pls, go on creating videos about important basic concepts!
@bigmtnstudio 4 ΡΠΎΠΊΠΈ ΡΠΎΠΌΡ
Thanks, Andrey!
@codewithpia 2 ΡΠΎΠΊΠΈ ΡΠΎΠΌΡ
very nice explanation ....
@bigmtnstudio 2 ΡΠΎΠΊΠΈ ΡΠΎΠΌΡ
Thanks! I'm glad you liked it. π
@umutdonmez2707 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Ty for This Video . Awesome Video...
@bigmtnstudio 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
You're welcome, Umut!
@aboutcarsyo 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Great video, you are a better teacher than most university professors :-D Would be nice to see more videos on other Instruments of Xcode!
@bigmtnstudio 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Wow, that's quite a compliment! Those Instruments tools look pretty interesting. Unfortunately I don't know a lot of others. But if I learn them I'll definitely share what I know. Thanks for watching!
@jhonnatanmc1881 4 ΡΠΎΠΊΠΈ ΡΠΎΠΌΡ
Hi! very complete and useful this video, I have a question. How can I deallocate a reference without set it to nil ?
@sergeymalkov2631 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
Great video! Thanks a lot :)
@bigmtnstudio 6 ΡΠΎΠΊΡΠ² ΡΠΎΠΌΡ
You're welcome, Sergey!
Mark Moeykens
ΠΠ΅ΡΠ΅Π³Π»ΡΠ΄ΡΠ² 18 ΡΠΈΡ.
Kelvin Fok
ΠΠ΅ΡΠ΅Π³Π»ΡΠ΄ΡΠ² 1,6 ΡΠΈΡ.
MMA Today
ΠΠ΅ΡΠ΅Π³Π»ΡΠ΄ΡΠ² 706 ΡΠΈΡ.
Π’Π΅Π»Π΅ΠΊΠ°Π½Π°Π» ΠΠΎΠ½ΠΊΡΡΠ΅Π½Ρ TV - Π½ΠΎΠ²ΠΈΠ½ΠΈ ΠΡΡΡΠΊΠ° ΡΠ° ΠΠΎΠ»ΠΈΠ½Ρ
ΠΠ΅ΡΠ΅Π³Π»ΡΠ΄ΡΠ² 275 ΡΠΈΡ.
Mark Moeykens
ΠΠ΅ΡΠ΅Π³Π»ΡΠ΄ΡΠ² 26 ΡΠΈΡ.
Mark Moeykens
ΠΠ΅ΡΠ΅Π³Π»ΡΠ΄ΡΠ² 15 ΡΠΈΡ.
Mad Brains
ΠΠ΅ΡΠ΅Π³Π»ΡΠ΄ΡΠ² 34 ΡΠΈΡ.
Logan Koshenka
ΠΠ΅ΡΠ΅Π³Π»ΡΠ΄ΡΠ² 3,3 ΡΠΈΡ.
MMA Today
ΠΠ΅ΡΠ΅Π³Π»ΡΠ΄ΡΠ² 706 ΡΠΈΡ.