Disadvantages of reactive programming
Sep 20, 2025 · 5 min read · The reactive programming is good and useful. We know a lot of advantages of it. I would like to show some disadvantages. I hope with this will help you to use this technich in the right way Controll When you use an observ pattern like the Combine In ...
Join discussionUnderstanding PassthroughSubject vs CurrentValueSubject in Combine
May 12, 2025 · 6 min read · In the modern iOS development landscape, Combine has become an essential tool for handling asynchronous and event-driven code. If you're diving into reactive programming with Swift, understanding the differences between PassthroughSubject and Current...
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Statless? Decoupled? Think Again. The Real cost of Combine in Complex system
Apr 22, 2025 · 3 min read · After exploring Swift’s recommendation to “use struct by default,”I started thinking about how this impacts data ownership, freshness, and system design — especially in reactive contexts like Combine. In my previous post (link), I showed that structs...
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Swift - Combine - combineLatest
Nov 21, 2024 · 2 min read · What is it? CombineLatest is an operator that combines more than one publishers, then provides a tuple of the latest value from each publisher. The combined publisher doesn’t produce elements until each of its upstream publishers publishes at least o...
Join discussionMastering Tailwind CSS: Overcome Styling Conflicts with Tailwind Merge and clsx
Sep 3, 2024 · 3 min read · People has been asking me to write something on some soft topics for beginners in my email, as I write mostly for Mid-level or senior. So, here is a new article for you beginners, specially for UI Developers 😍. Today, let's explore the common challe...
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Async/Await vs Combine with URLSession
Jun 1, 2024 · 1 min read · 어째서 Swift는 combine을 내놓고서 async/await을 내놓으셨나이까? URLSession 을 보통 Open API와 통신하는 경우가 많았다. URLSession을 통한 통신하는 방법은 크게 3가지이다. Completion Handler Combine async/await 1번은 문제가 많아서 2번 3번이 나왔다. Completion Handler 는 콜백지옥이 발생될 수 있으니 제쳐놓고 Combine이냐 async/awi...
Join discussionScheduler in Combine: Managing Asynchronous Tasks Efficiently
May 12, 2024 · 5 min read · What is a scheduler According to the scheduler documentation, a scheduler is “a protocol that defines when and where to execute a closure.” You can use a scheduler to execute code as soon as possible, or after a future date Combine does not work dir...
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Combine - Scheduler
May 10, 2024 · 2 min read · Scheduler란 무엇인가? Combine의 subscribe, cancel, 그리고 request operations. 을 어느 스레드에서 작동시킬지 결정하는 것을 말한다. Combine의 기본 Scheduler 기본적으로 Publisher을 작동시킨 Thread에 따른다. var publisher = PassthroughSubject<Int, Never>() publisher.sink { print(Thread.isMai...
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