I'm trying to configure a ktor application using the configuration file, as described here: https://ktor.io/docs/configurations.html#configuration-file ... I've put a file on my

src/main/resources/application.conf

and works great. However, to deploy the app I create a fat jar. Is there a way to override some configuration options when I deploy that fat jar ? I know that I can use env vars but there are too many options that would need overriding. is it possible to pass another configuration file to the fatjar that would be used to override configuration options ? i.e run it like

java -jar ktor-fat.jar -c local.conf

; when trying to read a configuration value, it will first check

local.conf

, if not found then go to

resources/application.conf

inside the jar

is there a way to globally exclude a directory? we have some generated code checked in (yes… we know). And want to exclude that directory from contributing to score and from being formatted automatically.

How to get screen width and height for Ios and Android in common module in compose Multiplatform? see more detail here: https://github.com/JetBrains/compose-multiplatform/discussions/3225

what may the cause of "Unresolved reference: Composable" in iosMain? androidx.compose.runtime.Compose is imported but the compiler outputs error

Hey guys, I wrote a guide how to setup firebase on iOS and Android using KMP as I've struggle to find a guide online that helped me do that https://funkymuse.dev/posts/kmp-firebase/ Hope it helps you too

What is the best practice to refresh OAuth access tokens using a refresh token in OkHttp? I have the following setup, but it's failing in case of parallel calls. The

synchronized(lock)

doesn't seem to prevent the second call to try to refresh the token as well.

val okHttpClient = OkHttpClient.Builder()
    .addInterceptor(AccessTokenInterceptor(oAuthRepository))
    .authenticator(RefreshTokenAuthenticator(oAuthRepository))
    .build()

val lock = Any()

private class AccessTokenInterceptor(
    private val oAuthRepository: OAuthRepository
) : Interceptor {

    override fun intercept(chain: Chain): Response {
        synchronized(lock) {
            val token = oAuthRepository.accessToken

            val request = chain.request().newBuilder().apply {
                if (token != null) header("Authorization", "Bearer $token")
            }.build()
            return chain.proceed(request)
        }
    }
}

private class RefreshTokenAuthenticator(
    private val oAuthRepository: OAuthRepository
) : Authenticator {

    override fun authenticate(route: Route?, response: Response): Request? {
        if (response.responseCount >= 2) return null

        synchronized(lock) {
            return runBlocking {
                oAuthRepository.refreshTokens().map {
                    oAuthRepository.accessToken
                }
            }.fold(
                ifLeft = { null },
                ifRight = {
                    it?.let { token ->
                        response.request.newBuilder()
                            .header("Authorization", "Bearer $token")
                            .build()
                    }
                }
            )
        }
    }
}

Hello, I am discovering the new

plugins

declaration. Applying below in the root Gradle file

plugins {
    id("com.android.application") version "7.2" apply false
    id("com.android.library") version "7.2" apply false
}

But I also need to apply

Gradle

plugin in

buildSrc

so I have this in there

implementation("com.android.tools.build:gradle:7.2.0")

but then IDE throws an exception

Error resolving plugin [id: ‘com.android.application’, version: ‘7.2.0’, apply: false]

> The request for this plugin could not be satisfied because the plugin is already on the classpath with an unknown version, so compatibility cannot be checked.

How do I have the same plugin works for the both places?

What could cause this exception? (thread)

what is the most efficient way to round

Double

up to certain decimal points, there is

round()

function in Kotlin but it always completely rounds up to 0 decimals? I want something like

round(1.4999,decimalPrecision = 2) // 1.50

Trying out Kotlin 2.0.0-RC1 and getting

Caused by: java.lang.ExceptionInInitializerError: Exception java.lang.ArrayStoreException: org.jetbrains.kotlin.konan.target.KonanTarget$IOS_ARM32 [in thread "Daemon worker"]

error when syncing.....this is in KMP project so maybe known issue? Full stack in thread. Tried latest AS canary so far