Swift Strategy Pattern: Swapping Algorithms with Protocols and Closures
Have you ever dealt with code where if-else branches kept multiplying for each payment method?
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Follow the trail from foundational concepts to practical engineering decisions.
Complete Guide to Swift Classes and Structs: Value Types vs. Reference Types
When developing with Swift, you eventually encounter a moment that makes you pause.
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[SOLID #2] SOLID Principles in Practice (Part 2): ISP · DIP and Why Dependency Injection Exists
In the previous article, we covered the first three letters of SOLID—SRP, OCP, and LSP. Today, we’ll wrap up the remaining two.
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The Principle of Least Astonishment: Why getUser Shouldn’t Send Email
Have you ever encountered a function like this during a code review?
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Naver Blog AI Automation: How Far Is Possible, and Where Does It Violate the Rules?
These days, many more people are writing blog posts with AI tools such as ChatGPT and Claude. If you take it a step further, you may even start wondering, "Why not automate everything from generating the post to publishing it?"
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