Learn why we can’t use late-initialized properties and variables for primitive types in Kotlin
Baeldung Author
Ali Dehghani
Has a BSc in Chemical Engineering and MSc in Information Technology. Except for the major change, nothing else has changed, still, a computer geek who is passionate about all aspects of software engineering looks for elegant and possibly new solutions, eager to learn and hopefully help fellow software geeks to do so.
Here's what I've written (so far):
The Difference Between init Block and Constructor in Kotlin
Filed under Kotlin Classes and Objects
Learn the difference between init blocks and constructors in Kotlin along with a peek at the generated bytecode for each case
Returning Multiple Values From Kotlin Functions
Filed under Kotlin Functions
Learn how to use built-in types such Pair and Triple, collection types and arrays, and finally, data classes, to return multiple values.
Writing InputStream to File in Kotlin
Filed under Kotlin IO
Learn a few approaches to copy the contents of an InputStream to a file in Kotlin.
A Guide to @Throws in Kotlin
Filed under Kotlin-Java Interop
Learn how the @Throws annotation facilitates calling Kotlin methods and functions from Java
Removing Duplicate Elements From Collections in Kotlin
Filed under Kotlin Collections
Learn two approaches to remove duplicate elements from a collection or array
Copying a List in Kotlin
Filed under Kotlin Collections
Learn a couple of ways to copy the contents of a List to another one in Kotlin
Removing All Non-Alphanumeric Characters in Kotlin
Filed under Kotlin Strings
Learn a few ways to remove all non-alphanumeric characters from a string in Kotlin
Copy a Map in Kotlin
Filed under Kotlin Collections
Learn a couple of ways to copy the contents of a Map to another one in Kotlin
Difference Between crossinline and noinline in Kotlin
Filed under Functional Programming
Learn about two consequences of lambda function inlining in Kotlin: noinline and crossinline