Swift Observer & Notification Pattern Tutorial - iOS Communication Patterns Part 2 - YouTube

The next topic in my series on iOS Interview questions explains the Observer and Notification Communication Pattern in Swift. This is a fundamental question in iOS development and I was asked about it a lot during my interviews. In this tutorial I'll walk you through how the observer and notification pattern in Swift works, using Xcode.iOS Communication Patterns Part 1 - Delegates & Protocols:is part of a series of videos about iOS interview questions in Swift. Check out the overview where I list and briefly discuss all the topics that are in this series:Source Code:me on Twitter:

Velvet red now Owens

Ty is my fav

Tech Marauder

Awesome idea and I love how you made it come to life and how amazing it turned out!

Tor Andersson

Team Cory😆

LazyPower

Wake the fuck up samurai. We have a city to burn.

Wolfy Playzz

❤❤❤🤗🤗🤗🤗

Hezi Huseynov

can you smell easter eggs in games???

difigame

Congrats on 13 million

mark angelo

niko bellic

Sugar Cube

Like=coolComment=not col

If y

Bryn

wow your artwork is beautiful!!!

Donna Martin

All right, I'm ready for a mental hospital

witchsistah

How were you mean? Dude's trash.

Also, the so-called lazy people are good for the economy, they're the ones who watch a lot of TV, get involved in many forms of entertainment, eat more food than they should. Giving them money just keeps them off the street. The non-lazy will be out and about or in their garage coming up with some human-made art - which I suspect will be of higher value than machine produced goods.

Skrach Thewolf

John cena!!! Pls

Leonardo dos Santos da Cruz

Ebaaa

Drunken Muppet

3:29 If looks can kill.

Ian Berry

I think Coby will win a battle, he just needs to practice a bit

Griever

Holy Guacamole, is this a dream?

Bob Ross

hits wife

FunWithGuru

So guys could we get this to 100 Likes? The support on this channel has been incredible and I now get more views and Likes on here than I do on my main glitching channel, so Thank You all so much for that. This is just a little video of an Easter Egg I found the day Shi No Numa was released. I'm filming a video for the Best Easter Eggs series but posted this just to stay active. Hope you enjoy the video!

Mari 987

Stay strong

Alexis Hayes

She sounds like heyitsfei

Matthew West

I’m the nervous nelly. :/

Emma's world 89

How many people checked out the Xena programmer thing? I did LOL!!😂😂 THERE IS NO WAY THEY CHARGED HIM $268 FOR SOME BRICK FOG AIR SKYLONS LMAOOOOO

Enr Iba

after how many tries he got all this right? thats the question😎. other than that he is a great qb

Look at this cringe

people looking at this comment, PLS help all the people that are in pain whether by donating or just praying, some people need love and care and we can give them that

But great video as always!

CatHammer

When i found The Last Guardian easter egg, i cried so much... I love ya, Trico :/

Anna Maria Peronti

can i have the money

Please Be Kind

Has anyone else tried the Stilazzi lip glosses? What are your opinions of them?

Waylon Harrison

That was eggy

second, i know the struggle    

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