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Kotlin Weekly - Kotlin Weekly #295

 
 

ISSUE #295

27th of March 2022
 



Articles


How to leverage functional programming in Kotlin to write better, cleaner code
In this post from DoorDash you will learn what the benefits and potential downsides of FP are, how it compares to the alternative paradigm imperative programming (IP), what Kotlin provides for developers to leverage FP, and examples of how at DoorDash FP-style code in Kotlin is written.
doordash.engineering

Regular Expressions in Kotlin
Learn in this article how to improve your strings manipulation with the power of regular expressions in Kotlin.
www.raywenderlich.com
 


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www.privado.ai



Android


SwiftUI vs Jetpack Compose by an Android Engineer
Gérard Paligot wrote recently an app for Android and iOS using KMM, Compose and SwiftUI. He wrote an article comparing both frameworks.
proandroiddev.com

How to Insert, Read, Update and Delete data from Room Database using Kotlin
In this tutorial, John Codeos shows us how to insert, read, update and delete data using Room through a simple notes app.
johncodeos.com

Use Parceler to put your parcels on a diet
kotlin-parcelize is a great tool. It's simple to use and it helps in avoiding writing a lot of boilerplate code. There are times though that we need to take control of writing and reading to/from the parcel.
le0nidas.gr



Videos


Welcome to GraphQL and Apollo Kotlin
An introductory walkthrough of GraphQL and Apollo Kotlin, led by Apollo’s mobile team members Benoit Lubek and Martin Bonnin.
www.apollographql.com
 


Jobs

Apply to become a Mobile Featured Developer [Remote]
Get featured to companies hiring remote mobile developers right now and land an interview in as little as 24 hours. Skip the job hunt as an Arc Featured Developer.
arc.dev

Android Developer for Medical Apps (m/f/d)
QuickBird is looking for an Android Developer working on medical/health apps in Munich 🩺 a job with a direct positive impact & a team that highly values great engineering 🛠 Check out the job post, their GitHub profile & mobile development blog (>130k readers) for more info.
quickbirdstudios.com
 


Libraries

Komapper: Kotlin ORM for JDBC and R2DBC
Komapper is an ORM library for server-side Kotlin.
github.com

Kreds
Kreds is a thread-safe, idiomatic, coroutine-based Redis client written in 100% Kotlin.
github.com

Metaphor
Metaphor is a library to easily add Material Motion animations.
github.com

Stream Draw
Stream Draw is a real-time multiplayer drawing & chat game app built entirely with Jetpack Compose.
github.com

Contribute

We rely on sponsors to offer quality content every Sunday. If you would like to submit a sponsored link contact us.

If you want to submit an article for the next issue, please do also drop us an email.
 


Thanks to JetBrains for their support!
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Older messages

Kotlin Weekly #294

Sunday, March 20, 2022

ISSUE #294 20th of March 2022 Articles Improved caching with Kotlin flows and the reduce function Annyce Davis has been working to reduce the load on a database by focusing on various caching solutions

Kotlin Weekly #293

Sunday, March 13, 2022

ISSUE #293 13th of March 2022 Announcements Android Studio Dolphin Canary 5 now available Android Studio Dolphin Canary 5 is now available for developers. There is a new tool to debug Coroutines (

Kotlin Weekly #292

Sunday, March 6, 2022

ISSUE #292 6th of March 2022 Articles Lambdas and Function References Kotlin also gives us another way to write functions - lambdas. Dave Leeds has written a new article on lambdas for Kotlin: An

Kotlin Weekly #291

Sunday, February 27, 2022

ISSUE #291 27th of February 2022 Articles SharedFlow and StateFlow Known as a replacement for Subject, LiveData and many more, SharedFlow and StateFlow are powerful coroutines classes. Check out more

Kotlin Weekly #290

Sunday, February 20, 2022

ISSUE #290 20th of February 2022 Announcements Here Comes Kotlin Heroes: Episode 9! Kotlin Heroes is our Kotlin-only contest hosted by the Codeforces. It is a great way to play around with Kotlin's

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