In Kotlin, you can declare a property or variable as'lateinit'(short for “late initialization”) when you want to initialize a non-null value before you try to access it. This is particularly useful when working with dependency injection or when you’re certain that the variable will have ...
Express JS is a Node.js web framework for building scalable and efficient web applications. Learn what and why Express JS, its features, installation, and more.
Kotlin is an SDK and not a framework. This is its biggest benefit. Hence, it empowers the teams to add a module or migrate a small part to assess its viability into the existing apps. There is no need to make a handful of changes. Here, it addresses the biggest deterrent when moving...
With K2 mode enabled, IntelliJ IDEA supports a pair of experimental language features of Kotlin 2.1. First, you can now use non-localbreakandcontinuestatements inside lambdas being passed as arguments to inline functions. The other newly supported feature is multi-dollar interpolation, which makes ...
Kotlin has a standard and modern library. In Kotlin, the semicolons are exceptional. You can easily understand the code in Kotlin. Kotlin’s All-round Development Abilities Kotlin can be said as an all-rounder language since it provides support to multiple kinds of development. Here is an in...
That is, until it becomes fun. With zero-overhead lambdas and ability to do mapping, folding, etc. over standard Java collections. The Kotlin type system distinguishes between mutable and immutable views over collections. Unlock access to the largest independent learning library in Tech for FREE!
What is Kotlin's way to have similar effect as flags enum variable in C# In C#, I can do this. [Flags] enum BeerProperty { Bold = 1, Refreshing = 2 } static void Taste(BeerProperty beer) { if (beer == (BeerProperty.Bold | BeerProperty.Refreshing)) { Debug.WriteLine("I can't ...
The Kotlin programming language was originally designed to improve theJavaprogramming language and is often used in conjunction with Java. Despite being the preferred development language of Android, Kotlin's interoperability with Java has led it to be used with many application types. ...
Have a look at the function declaration near the top of both panes. The return type in Java precedes the prototype, but in Kotlin it succeeds the prototype, demarcated with a colon as in Pascal. It is not completely obvious from this example, but Kotlin has relaxed Java’s requirement that...
Stable Kotlin K2 mode In IntelliJ IDEA 2024.3, K2 mode has officially moved out of Beta and is now Stable and ready for general use. K2 mode significantly improves Kotlin code analysis stability, memory consumption efficiency, and the IDE’s overall performance. K2 mode now offers improved featu...