Відео

00:03 Method dispatch determines which operation should be executed at compile time or runtime 03:45 Table dispatch assigns function pointers in a table. 05:25 Dynamic dispatch involves runtime method invocation based on class hierarchy. 09:00 Using static dispatch is faster than dynamic dispatch. 12:58 Static dispatch is faster than dynamic dispatch

It’s called dependency injection with protocol oriented programming

really 1 of the best video no one explain this way

Really awesome video session

I am waiting your videos on Core - Data stuff

Also you can use GCD, Let me explain Create one concurrent queue for better performance Then while you reading data use queue.sync because the read process is more way faster than write and you should use queue.async(flags: .barrier) With this usage you can minimize data racing. But the best solution for like data race, race condition is using Actor. Thanks for video

Nice examples... 👍

how can i achieve this that changing language within the app without killing it, in IOS 15, please any example app or path to achiave this would be appreciate

Unable to find out project link in GitHub. Is it available?

very nicely explained

Very well explained.

Where I get the pdf of these question very good explanation

Great Nice Explanation ❤, Please keep it up and make more scnerio based videos.

Hey I had an idea and I cannot develop apps. An app where you can play car sounds through your car speakers. The app would use like accelerometers or something to feel the acceleration of the car and make the engine sounds. Idk if u take app suggestions or anything 😂

thanks

This whole iOS interview question answer series was awesome, helped me crack 3 companies and I finally was able to switch my job. thanks a lot, keep up the good work 👏🙏❤️🍎

good explanation keep doing

Hi for 2nd principle How its open for Extension that I think u may missed or I not understood , but closed for modification is cleared, can can u please comment here , it will be helpful.

Great Explanation but what if interviewer ask like what is the benefit of using this technique like we can use them directly na why we're making it that complex, then what to answer??

Very helpful video, thanks.

this is not the best practice to calling DispatchQueue with main on the Network layer. you should do this on the UI or viewModel part.

Great Tips Nilesh, Keep it up Buddy.

OCP says a type should open for extension. Using generics is not really extending the type's capabilities here. is OCP more related to using extensions?

Please clear this one thing, I think that saying delegate and protocols only enables 1-1 communication is wrong, as we can see in the example you gave in last part that Class Test is able to call doSomething() for both Teacher and Student class and hence communicating with one to many objects. we can say that it is generally used as one to one communication but can use one to many if needed(by making all those delegates classes after confirming to protocol).

awesome work, so how much is it testable? I would love to see that part

Great info, thanks a lot! but i am getting 'Cannot find type 'Content' in scope' on using this.

Awesome explanation

amazing content

Very helpful.

the example and explanation was topNotch and on point :)

hi, i came from your iOS interview playlist, and I'd like to thank you. I am having a live coding interview next week (iOS position of course). Will there be around the topics in iOS Development, or any chance that it will be coding problems like leetcode or hackerrank? if it's like leetcode, i'm screwed!

can we use string catelog and in app setting to change localisation?

your Liskov substitution principle explanation is not accurate(at best), adding check of internet connection dont brake nothing, as network call can throw error, it is part of the contract, more over, adding check of internet connection, will not change F(x), for any x, where x is query, F(x), fetch result. this is implantation dilates, dont brake nothing, bad example. you would better stick to classic Wikipedia example of square shapes. if you did something wrong... there is that you should have returned an error, in case of no internet.. and not just return and hand the caller forever ))), but that is a different story.

Very helpful

code pls

how does unwound variable holds optional, which you explained at the last. You said weak variable can only hold nil values

🙌

Very helpful

We can have generic function in protocol protocol AddNumber { func addTwoNumber<T: Numeric>(num1: T, num2: T) -> T } class AddNumbers : AddNumber { func addTwoNumber<T>(num1: T, num2: T) -> T where T : Numeric { return num1 + num2 } } let addNumbers = AddNumbers() addNumbers.addTwoNumber(num1: 2.1, num2: 2.1) @AppDeveloperPoint

when will you continue this please

your voice is very low.

Nice explanation for DispatchWorkItem with debounce search APIand canceling Disptachque. Thank you.

Thanks a lot for this video, bro. There are no words to express my gratitude.♥

Best video...Requesting you to start RXSwift and Combine

I need ur help in my project....my motivation ios app is my project

Brilliant

Thanks, Great example fully understand the solid principles✌

Nice one.. more understandable

this was beautifuly done

subscribed 😍