Block (3) Weak and strong
We know that in ARC, blocks are created on the stack except for global blocks. When used, it is automatically copied to the heap. It...
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Category: ios
Why use @Weakify and @Strongify
February 4, 2024
by Tom Hooper
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The standard approach to breaking circular references assumes that we have a Controller with a model property that updates the label when the data in...
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Operation Queues for iOS concurrent programming
February 4, 2024
by Amelia Jackson
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This is the sixth day of my participation in the First Challenge 2022. The NSOperation class itself is an abstract base class that must be...
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Talk about the iOS package slimming solution
February 4, 2024
by 馬雅惠
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I believe that we all encounter that with the change of project requirements, the code and resource files in the project will be accompanied by...
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7. Transforms Core Animation CALayer
February 4, 2024
by Elijah Williamson
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Transferred to my personal blog: https://cainluo.github.io/14777052484078.html author AffineTransformsCreatingaCGAffineTrans speech profile
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The assembly perspective explores the implementation of some common points in Objtive -C
February 4, 2024
by John Wright
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For some objective-C implementations, we can download objC4 and other source code on Apple's open source website to find out. We also wrote a previous...
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Multithreaded – NSOperationQueue
February 4, 2024
by Taran Lata
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GCD is a more efficient API for C. NSOperationQueue can set maximum concurrency, priority, and dependencies to adjust the order of task execution. The NSOperationQueue...
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IGListKit – Avoid redundant logic
February 4, 2024
by 熊雅萍
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ListDiffable is the basis for data driven updates to IGListKit, which is a Protocol that defines our data sources. The above method is used to...
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IOS: Assign, strong, weak, and copy
February 4, 2024
by Samar Ramesh
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Assign is used to modify the base variable type. It does not need to record the index value or the system garbage disposal mechanism. Once...
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Apple IAP from Beginner to Master (6) – Practical Business Integration & Online exception Handling
February 4, 2024
by Tom Hooper
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Combine the Apple in-app Purchase (IAP) process with the actual business to illustrate several points where exceptions can occur and how to deal with some...
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IOS mobile game development implementation of UE4 button event response
February 4, 2024
by Stephen Swanson
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That must use the game engine, of course, today's article is not to introduce you how to develop a game engine, because after all, I...
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Analysis of the realization of weak pointer
February 4, 2024
by Anvi Garg
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The weak pointer in OC is mainly used to break loops or prevent circular references, and is widely used in many scenarios. So what is...
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How does iOS Native Render differ from Flutter?
February 4, 2024
by Kerry Rees
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Today, in this series, we'll talk about how rendering works and how it works native to iOS. What's the difference between iOS native rendering and...
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Data structures and algorithms 4 — Stacks and queues
February 4, 2024
by Stephen Swanson
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Stacks and queues must be familiar, or at least heard of "fifo, fifO, fifO" these things. This article will describe the implementation and characteristics of...
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Ending Spotify’s independent music upload program will help authors move to other music publishers
February 4, 2024
by Barry Hill
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Spotify last year launched an experimental project called the Upload Beta Program, which allows independent music writers to Upload music to the platform while explaining...
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IOS multithreading three: NSThread, NSOperation, GCD super detailed summary
February 4, 2024
by 李俊宏
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I'm participating in nuggets Creators Camp # 4, click here to learn more and learn together! Recently, I attended the creators training camp of the...
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Chat Flutter + Dart instances | Flutter imitation WeChat interface chat rooms
February 4, 2024
by Michelle Miller
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Flutter is a popular cross-platform development technology. Due to its excellent performance, Flutter has attracted the attention of many front-end technology enthusiasts. Some big companies,...
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IOS — Filter emojis
February 4, 2024
by Donald Morris
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The preface. Popular science. There is no need to talk about the origin of Emoji. As long as it is known that Emoji are included...
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Use socket. IO for real-time data transmission
February 4, 2024
by Michael Stevens
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Whether you're building a chat application, a video-sharing application, or even a video-conferencing application, socket. IO provides a connection between your clients, allowing lightning-fast data...
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Ali, Byte a set of efficient iOS interview questions (updated continuously, last updated 3.26)
February 4, 2024
by Aaryahi Keer
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1. Introduce the runtime memory model (ISA, object, class, metaclass, structure storage information, etc.) 2. 3. Class_copyIvarList vs. class_copyPropertyList
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IOS mobile game development configuration UE4 Xcode Debug environment
February 4, 2024
by Mr. Maurice Page
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In the last article, I shared with you how to implement button event response in UE4. If you follow my steps, it should be very...
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IOS emoji keyboard + GIF chat text mix, look at me enough
February 3, 2024
by Kay Waters
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IOS emoji keyboard + GIF chat text mix, look at me enough.
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IOS Framework Unit Tests (1) — XCTests
February 3, 2024
by Trevor Curtis
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The importance of unit testing is self-evident. In the process of iterative development of the Framework, good unit testing can detect problems early. XCTests is...
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IOS attribute @property detailed exploration
February 3, 2024
by Jessica Johnson
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@property should be one of the most asked technical points in the interview process, which can not only test a person's foundation, but also dig...
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IOS encryption details
February 3, 2024
by Taran Lata
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Data security is critical when developing applications. We ask developers not to allow the transmission of users' private data in clear text, and also not...
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2015 summary – We use a little more hard, in exchange for a little more happiness
February 3, 2024
by Christopher White
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Students' thoughts on reverse engineering, writing and entrepreneurship
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Spotify allows creators to share stories and launch live action Storyline
February 3, 2024
by Taimur Chandra
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Spotify is testing a new feature, Storyline, in the same format as Facebook and Instagram's time-limited feeds. However, Storyline focuses on allowing music creators to...
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IOS NSLock underlying analysis
February 3, 2024
by Tracy Crosby MD
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In the Foundation framework, NSLock mutexes, NSCondition variables, NSConditionLock conditionlocks, and NSRecursiveLock recursive locks are provided. These locks are based on the POSIX standard interface...
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