Slow Kotlin Multiplatform iOS build times? Many teams are building more architectures than needed or intended. Ensure you are not wasting build time https://touchlab.co/touchlab-build-only-what-you-need submitted by /u/KotlinMultiplatform [visit reddit] [comments ..read more

What things I should learn to develop an app in kotlin. So that I can earn money from freelancing. submitted by /u/nabeelshan23 [visit reddit] [comments ..read more

Enable the new K2 compiler in your projects and experience the future of Kotlin today! Our migration guide has everything you need to transition smoothly and start benefiting from improved compiler performance. Discover how to migrate your projects: https://kotl.in/mn3wmk submitted by /u/Alyona_Cherny [visit reddit] [comments ..read more

Last week (https://youtu.be/cfivesAC_cw) we looked at how we can use Loom virtual threads to enable thousands of simultaneous connections to a Kotlin server without coroutines. Even so loyal viewer David remains unconvinced that he can replace Ktor, JetBrains’ server offering, with http4k, the plucky British underdog. So I decided to take a look at Ktor to understand why. I started by looking at Ktor (https://ktor.io/) example code. The one I picked (https://ktor.io/docs/server-create-http-apis.html) doesn’t have good test coverage, so I thought that I’d add some. This revealed that the code ..read more

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As a begineer,which is best to learn for app development ,kotlin or java?? submitted by /u/MrVigoour [visit reddit] [comments ..read more

One thing that struck out to me when looking at some leetcode solutions is a lot of them are using Java.util.Stack for stacks. I was bouncing ideas off of Chat GPT and it loves using ArrayDeque and swears by it for its efficiency. I haven't ever used ArrayDeque so I was a little caught off guard by it and got me thinking about how smart it'd be to bust this stuff out in interviews. Should I just stick to using Stack or do you think it'd be better to use ArrayDeque and explain why. I only worry that it'd take away from the algorithm solution itself but maybe it'd be a benefit. I don't want to ..read more

i just upgraded to intellij 2024 from 2019 (don't ask me why), i can't initialize a multiplatform library project like i used to do, i tried to go for the docs but it seems like everything is shifted toward "Multiplatform Compose" rather than just a bare project. please tell me what happened! i just need to fill my weekend with something submitted by /u/one_mil_guy [visit reddit] [comments ..read more

Want to build the future of rideshare with us? P.S. The #1 request from our community is for the Android app. You will help us make many users happy! Apply now! submitted by /u/Rich_Yogurt8952 [visit reddit] [comments ..read more

Trying to write a websocket app where the type of data is determined by event, I found help with polymorphic serialization but couldnot find deserialization interface WSEvent { val event: String } interface WSData<T> { val data: T } @Serializable data class WSMessage<T>(override val event: String, override val data: T) : WSEvent, WSData<T> fun getWSEvent(data: String): String { return Json.decodeFromString<WSEvent>(data).event } fun <T> getWSData(data: String): T { wsJson.decodeFromString<WSData<T>>(PolymorphicSerializer(WSData::class), data).data re ..read more