ISSUE #325

23rd of October 2022

Articles

Nullability in Java and Kotlin
How does support for nullable types in Kotlin work? How does Kotlin process types from Java? Get answers to these and other questions in the JetBrains brand-new “Nullability in Java and Kotlin” guide.
kotlinlang.org

Micronaut with MongoDB and Kotlin Revisited
Piot Wolak published a new step-by-step guide, showing how to create a REST API using Micronaut with MongoDB and Kotlin.
codersee.com

Prefer a nullable or Result result type when the lack of a result is possible
Sometimes a function cannot produce its desired result. We can typically handle this with nulls, sealed classes handling the errors or Exceptions. Learn in this excerpt from Effective Kotlin why you should avoid Exceptions.
kt.academy

Collection processing in Kotlin: Grouping elements
Read in this article how to group elements with some functions from Collection in Kotlin, such as partition.
kt.academy

Kotlin Multiplatform at Premise
Nate Ebel tells the story ot KMP at Premise and all the history behind their adoption: how it started, the challenges they found and the current state of their codebase.
engineering.premise.com

The Experience Writing Kotlin Multiplatform Mobile Apps
ITMAGINATION narrate in this post their experience using Kotlin Multiplatform for their mobile apps and how their journey was.
blog.kotlin-academy.com

Android

You might be creating your states wrong!
Destructuring might be a bad idea when you are using Compose. Read in this article why, and how you can avoid this mistake.
proandroiddev.com

Videos

Refactoring Closures to Classes in Kotlin
In this new video, Duncan McGregor talks about Closures, what they are and how we can refactor them when working with Kotlin.
www.youtube.com

Jobs

Job Application for Mobile Engineer L3 (Android) at ENGIE Energy Access
Engie is looking for a qualified Senior Mobile developer to join their Engineering team in Berlin, Germany. You will be working with their engineers to develop and maintain high-quality mobile applications.
boards.greenhouse.io

Libraries

Reactive Database Access Kotlin
This repository demonstrates how one could combine great libraries, tools and Kotlin language features like context receivers to work with databases in a convenient and reactive way.
github.com

Realm Kotlin 1.4.0 released
Realm has released the version 1.4.0 of their Kotlin library, adding support for the new KMP memory model.
github.com

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