May 11, 2025 路 9 min read 路 Why use Kotlin: 1. Complete null safety : Kotlin has built-in null safety (? operator), which helps avoid NullPointerException (the "billion-dollar mistake"). var name: String? = null // Safe in Kotlin In Java, you'd need to add many null checks man...
DDibyashree commented
Sep 20, 2023 路 3 min read 路 Hey Kotliners 馃憢馃徎, This is a mini-blog about an issue I faced while working on some JVM-ish stuff with Kotlin. The issue was very stupid to reproduce but it highlighted the importance of a specific concept. The issue 馃悰 We are writing a small snippe...
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Jul 5, 2023 路 5 min read 路 If get to know something new by reading my articles, don't forget to endorse me on LinkedIn This article introduces the concepts of lateinit and lazy in Kotlin, highlighting their popularity in handling property initialization. The article promises ...
KKaouther commented
Feb 7, 2023 路 13 min read 路 Introduction Generics are an important concept in programming, and they are widely used in modern programming languages, including Kotlin. They provide a way to write code that can be used with multiple types of data, making it more flexible and reus...
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Jan 30, 2023 路 5 min read 路 Introduction I'm guessing you are one of those who are tired of the limitations and verbosity of Java. What if I told you I have a cure for your ache? Because Kotlin is here to revolutionize the way you code. This modern programming language, created...
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Jan 10, 2023 路 3 min read 路 Nullable types El error del billon de dolares La idea es generar los NPE en tiempo de compilaci贸n y no en tiempo de ejecuci贸n fun main(){ val s1: String = "Nunca soy null" println(s1) } Y si soy null? fun main(){ val s1: Strin...
VRValesca and 1 more commentedAug 7, 2021 路 2 min read 路 Basically, Kotlin attempts to resolve NullPointerException(NPE) by making the data types as nou nullable Variable Declaration If you try to assign a null value to a variable, the following compile error will be thrown by IDE To make the variable nul...
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