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Kotlin pitfalls and how to avoid them – freeCodeCamp

 6 years ago
source link: https://medium.com/@addamsson/kotlin-pitfalls-and-how-to-avoid-them-7b0d3a2109ad
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In Kotlin you can write your code as if null never existed and this can make you forget that null is omnipresent but it hides. Let's look at this simple and seemingly innocent class: If you try to…

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