Kotlin Weekly - Kotlin Weekly #325

 
 

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

Contribute

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Thanks to JetBrains for their support!

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Kotlin Weekly #324

Sunday, October 16, 2022

ISSUE #324 16th of October 2022 Hi Kotliners! This is one of the most exciting issues we have sent in a long time, and it could have been called the 'Special KMP edition'. Kotlin Multiplatform

Kotlin Weekly #323

Sunday, October 9, 2022

ISSUE #323 9th of October 2022 Announcements Android Dev Summit '22: Coming to you, online and around the world! The Android Dev Summit has been announced. It will host a few offline editions, as

Kotlin Weekly #322

Sunday, October 2, 2022

ISSUE #322 2nd of October 2022 Announcements Kotlin 1.7.20 Released Kotlin 1.7.20 has been released. There are a few interesting goodies coming up in this version. Check out the full announcement to

Kotlin Weekly #321

Sunday, September 25, 2022

ISSUE #321 25th of September 2022 Hello from Berlin! We are here to run the Berlin marathon, which does not make us better at Kotlin, but does it make us happier? Also not. Find our selection of

Kotlin Weekly #320

Sunday, September 18, 2022

ISSUE #320 18th of September 2022 Good morning from Bavaria folks, where the Oktoberfest season has started. Check out our selection of links and topics for the upcoming week. Announcements Kotlin

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