#objective-c

[biglisbonnews]

The Beginner’s Guide to Objective-C: Classes and Objects Objective-C is an object-oriented programming language. There are two key elements of the programming language, including the Objective-C class and the object. Let’s dive deeper into these elements so you can better understand the basics. This article is the third... The post The Beginner’s Guide to Objective-C: Classes and Objects appeared first on Treehouse Blog. https://blog.teamtreehouse.com/beginners-guide-objective-c-classes-objects

[sabelacarsonsblog]

Native Mobile App Development vs Hybrid App Development. What You Should Choose for Your Next Project?

Explore the pros and cons of native mobile app development and hybrid app development in this comprehensive guide. Make an informed choice for your next project based on factors like performance, user experience, and development efficiency.

[aloomicdigital]

Swift vs Objective-C: Which language to choose for iOS app development

When it comes to iOS app development adelaide, developers have a choice between two primary programming languages: Objective-C and Swift. While Objective-C has been around since the early 1980s, Swift was introduced by Apple in 2014 as a modern, faster, and more efficient alternative to Objective-C. In this article, we’ll explore the differences between these two languages and help you decide which one to choose for your iOS app development project.

Syntax and Readability

Objective-C is an object-oriented programming language that is based on the C programming language. It uses a verbose syntax with a large number of brackets and parentheses. On the other hand, Swift has a simpler and more concise syntax that is designed to be more readable and easier to understand. Swift has a modern syntax that is closer to other programming languages like Java or Python, making it more approachable for beginners.

Performance and Speed

Swift is designed to be faster and more efficient than Objective-C. It uses a more modern compiler and runtime, which allows for faster performance and lower memory usage. Swift also has features like optional chaining and null coalescing that help developers write more efficient code. While Objective-C is still a fast and efficient language, Swift offers superior performance and speed.

Ease of Learning and Use

If you are new to iOS app development, Swift is probably the better choice. Swift is easier to learn and use than Objective-C, and it has a more modern syntax that is easier to read and understand. Swift also has a lot of built-in features and libraries that make it easier to develop iOS apps quickly and efficiently.

Legacy Code

Objective-C has been around for a long time and has a large codebase of legacy code. This means that if you are working on an existing iOS app or integrating with older code, Objective-C might be the better choice. Swift is a relatively new language, and many older apps may not have been developed using it.

Community Support

Swift is quickly gaining popularity among iOS app developers, and it has a large and active community. This means that there are many resources available for learning Swift, including tutorials, videos, and online forums. Objective-C also has a strong community, but it is not growing as quickly as Swift.

Compatibility

Swift is fully compatible with Objective-C code, which means that you can use Swift and Objective-C together in the same app. This is particularly useful if you are working on an existing app that was developed in Objective-C and want to add new features using Swift. However, you cannot use Objective-C with Swift-only APIs.

Conclusion

In conclusion, Swift and Objective-C are both excellent languages for iOS app development. Swift is a more modern and efficient language that is easier to learn and use. It is also faster and more performant than Objective-C. Objective-C, on the other hand, has a large legacy codebase and is still an important language for iOS app development. If you are starting a new project from scratch, Swift is probably the better choice. If you are working on an existing project that was developed in Objective-C, it may be easier to stick with Objective-C. Ultimately, the choice between Swift and Objective-C will depend on your specific needs and requirements.

[56perc]

[Objective-C] 프로토콜

클래스는 서로 다르지만 A라는 똑같은 메소드를 하나씩 가지고 있는 어떤 객체들이 있다고 하자. 방금 A라는 메소드를 가지고 있다고 가정했기 때문에 이 객체들에게는 A라는 메시지를 보냈을 때 해당 메소드가 실행될 것이라는 게 보장된다. 프로토콜은 이처럼 특정한 메소드를 구현해서 갖추고 있겠다는 약속을 말한다. 어떤 객체가 특정한 프로토콜을 따르고 있다면, 그 프로토콜에서 선언된 메소드는 구현하고 있다는 의미이며, 해당 메소드를 호출할 수 있다. 이 때 객체의 클래스가 무엇인지는 관심의 대상이 아니다. 프로토콜은 Objective-C의 기능으로 “선언만 되고 구현되지 않은” 메소드를 말한다. 이 기능은 흔히 ‘다중 상속을 지원하지 못하는 Objective-C의 기능을 보완하기 위해’ 만들어졌다고 하는데,…

[gavonosc]

IM SORRYU I FORGOT TO TAG AS SPOILERS!!!//

Long awaited return.

Redraw,,

[eterniravioli]

charles single-handedly going to war against carlando only to immediately turn around and post max on his instagram after the divorce rumors is the funniest thing he could’ve done in this situation i fear

[melabitme]

Swift contro Python, ovvero mele contro pere

Swift contro Python, ovvero mele contro pere

— Fonte: Martina Leuderalbert su Unsplash. Alle elementari la maestra mi aveva insegnato a non sommare le mele con le pere, cioè a non mettere insieme (o paragonare) cose e fatti molto diversi fra loro. Non ha quindi senso sommare 3 litri di acqua con 5 chilogrammi di farina o chiedersi se 40 metri sono più o meglio di 20 secondi. Quello che diceva la mia maestra lo dicono, sono sicuro, le…

[carnivalcarriondiscarded]

he is just. so shaped. so so so So shaped.

[zeussim]

Updated Princess Bridal Collection!!!

I've finished the update of my old Princess Bridal collection! You can still keep the old versions if you wish, but I do recommend deleting them for the sake of my sanity. I've also added two new pieces, flowery gloves and a cup OH AND GLASS SLIPPERS! Please enjoy and as always they have normal + spec maps and a beautiful variety of swatches. 

Thank you to my testers: @simandy @applesaucesims @magnoliapromenadegalleria @hula-zombie

And thank you to the cc-rebloggers: @maxismatchccworld @mmfinds @softpinefinds

DOWNLOAD

[alittlebitbaffled]

Love you Love you

[spaciebabie]

oh so you wanna fuck that monster huh. make sexy art of them without giving them muscles and/or making them look human

[cringefail-clown]

striders relationship in turnabout in a nutshell

[backmarkerr]

Kimi explaining why he picked #7 instead of #6 as his driver number

[brainwroms]

love your sisters love your brothers and every other

[goldstargloww]

canary curse things. thinking about canary curse things

i'm hesitant to say the canary curse has been broken—what, no, of course it has been, jimmy died second instead of first, and the canary curse is all about dying first— okay hear me out i swear i make sense

my thought is that patterns can change. patterns aren't always static ones. just because something new happened this time around doesn't mean the pattern's been broken, it may have just changed its rules a bit.

joel had a pattern of having no true allies up until double or limited life, where it instead became a pattern of being isolated, for example

now, before we get into the canary curse specifically, let's talk about some other patterns

scott and martyn tend to drag themselves as well as their allies up the leaderboard. they both tend to outlive their allies. grian tends to kill his allies. ...i feel like i should put more here but that's all i can think of right now

now, the way i see it, is scott, martyn, and jimmy in particular all have some sort of weight to them. positive meaning they drag themselves and their allies up the leaderboard, negative meaning the opposite. scott and martyn have a positive weight, whereas jimmy has a negative one.

what i think's happened here is that martyn and jimmy's weights have tugged on each other, and as a result, martyn turned yellow and red first instead of much later on, and jimmy died second instead of first.

jimmy's pull is strong, i think, and so he tends to die first every time. just because he tends to die first every time doesn't make that a rule, though - it just makes it a pattern, one that's been broken. the pattern that hasn't been broken, though, is jimmy being one of the earliest to die, and jimmy dragging his allies down the leaderboard with him.

jimmy died first in 3rd life, and dragged scott down to 10th, and scott finally turned yellow right before jimmy died. jimmy died first in last life, and dragged mumbo down with him, and they were a similar color pretty much the whole time. jimmy died first in double life, and dragged tango down with him. jimmy died first in limited life, and joel died quickly after. jimmy died second in secret life, and dragged martyn's color down with him.

martyn, though, doesn't die yet, because of his positive weight. he's often tugged further up the leaderboard, and so while jimmy may drag his color down and martyn ends up first yellow and red, martyn still manages to stay afloat.

martyn is stubborn is the thing, lmao. he stays alive out of spite and just because he wants to, and so he does, and he makes sure he does. now that the stakes are higher and one wrong move could mean losing everything, he's being a lot more careful than he was earlier on.

and let me just reiterate for a second - he's stubborn. once he's got an idea, he's locked onto that idea until he gets it done or literally can't anymore. martyn will drive himself up the wall before he gives up on something and even then he'll need convincing or more likely a distraction. he didn't give up on ren in third life til he died and couldn't do anything anymore. he didn't give up on trying to kill scott in last life til he died and couldn't do anything anymore. he didn't give up on getting a diamond chestplate in secret life until he got it despite how much it cost him in the end. outside the life series, even, i'm rewatching rats right now- martyn will try to climb a wall over and over and over until he gets it or something gets in the way. he'll be texturing a model and complain to chat about how painful it is and still decide to spend the next hour and a half getting the damn thing done even though he should've logged off for bedtime 2 hours ago. (yes martyn i am calling you out, enjoy)

and so martyn doesn't die! he's yellow first, he's red first, and all other red names die, but martyn doesn't. because yeah, maybe he's impulsive, but he's in this for himself and himself alone and there's no way in hell he's dealing with a wither and a warden that's just killed three people. (he did try and steal the kill though. martyn do you remember what happened last time you tried to steal the kill, you fell into the void and died)

jimmy isn't as stubborn. jimmy's a lot more forgiving, a lot more lenient, and as much as he's being more aggressive this season, he's reckless about it and impulsive and his reputation isn't helping him here.

jimmy lets things happen to him. as upset as he might act about it, he never actually does anything about it, and it gets him killed. he's afraid to break the rules, he's afraid to make people uncomfortable or upset or hurt, he starts genuinely tearing up at the thought of pulling a bait and switch on skizz, and that's the kind of thing martyn does on a daily basis lmao

jimmy is forgiving and passive, martyn and scott don't forget so easily and aren't afraid to make people upset, grian's somewhere in between.

[dooblez]

can he have his rock back p;ease