📰 Dev.to · Vadym Yaroshchuk

Articles from Dev.to · Vadym Yaroshchuk · 5 articles · Updated every 3 hours · View all reads

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UI shouldn't think about validation

Dev.to · Vadym Yaroshchuk 1mo ago

UI shouldn't think about validation

I recently worked on abstracting the presentation layer from the UI layer. Ideally, the UI layer...

Failures we don't model correctly

Dev.to · Vadym Yaroshchuk 3mo ago

Failures we don't model correctly

Guards, validation, error handling — we all do it. We throw exceptions, return null, wrap values into...

Semantic Typing We Ignore

Dev.to · Vadym Yaroshchuk 3mo ago

Semantic Typing We Ignore

In Kotlin, we constantly narrow our types. We prefer String over Any for text, Int over Any or even...

Package naming nobody cares about (but should)

Dev.to · Vadym Yaroshchuk 6mo ago

Package naming nobody cares about (but should)

Package naming and organization are fundamental aspects of writing maintainable code. How we choose...

Finding the Right Balance Between DDD, Clean and Hexagonal Architectures

Dev.to · Vadym Yaroshchuk 1y ago

Finding the Right Balance Between DDD, Clean and Hexagonal Architectures

Choosing the right software architecture is challenging, especially when balancing theory and...