Hello, I'm trying to build a query for

select count(distinct my_column) from my_table where my_other_column = true

I have started the fellowing, but I don't know I can achieve what I would like

MyTable.select {
  MyTable.myOtherColumn.eq(true)
}.withDistinct().count()

Any ideas?

What would be nice if there's a way to simply get all images in a file or all available resource ids for resource. I know Kotlin has a "walking" function to grab names of files

Today I tried to upgrade Kotlin to 2.1.0 in my Gradle project and got the build error like the following. Any suggestion to overcome this barrier?

> Task :compileKotlin FAILED

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':compileKotlin'.
> 'void org.jetbrains.kotlin.cli.common.arguments.CommonToolArguments.setExtraWarnings(boolean)'

K🔥 Don’t miss the KotlinConf closing panel with Hadi Hariri and select speakers! Join us at 5:15 pm CEST. We’ll answer the most interesting questions we got from the conference attendees and livestream viewers. 📽️

I am seeing “Multiple incompatible variants of org.jetbrains.kotlinkotlin gradle plugin api1.7.20-Beta were selected”. More in thread.

I'm looking for a library / way to work on WebRTC in a KMM shared module. Does someone have experience in WebRTC for multiplatform? (even with Compose)

Hi @channel, can anyone help me here ? I am trying to create one sample project in

KMM (Kotlin Multiplatform Mobile)

in Android Studio. I followed the steps to create this, But I am facing some issues while compiling the code. Here it is:

'pod install' command failed with code 1.
Full command: pod install
Error message:
    [33mWARNING: CocoaPods requires your terminal to be using UTF-8 encoding.
    Consider adding the following to ~/.profile:
    export LANG=en_US.UTF-8
    [0m
/System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/unicode_normalize/normalize.rb:141:in `normalize': Unicode Normalization not appropriate for ASCII-8BIT (Encoding::CompatibilityError)
	from /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.11.3/lib/cocoapods/config.rb:166:in `unicode_normalize'
	from /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.11.3/lib/cocoapods/config.rb:166:in `installation_root'
	from /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.11.3/lib/cocoapods/config.rb:226:in `podfile_path'
	from /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.11.3/lib/cocoapods/user_interface/error_report.rb:105:in `markdown_podfile'
	from /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.11.3/lib/cocoapods/user_interface/error_report.rb:30:in `report'
	from /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.11.3/lib/cocoapods/command.rb:66:in `report_error'
	from /Library/Ruby/Gems/2.6.0/gems/claide-1.0.3/lib/claide/command.rb:396:in `handle_exception'
	from /Library/Ruby/Gems/2.6.0/gems/claide-1.0.3/lib/claide/command.rb:337:in `rescue in run'
	from /Library/Ruby/Gems/2.6.0/gems/claide-1.0.3/lib/claide/command.rb:324:in `run'
	from /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.11.3/lib/cocoapods/command.rb:52:in `run'
	from /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.11.3/bin/pod:55:in `<top (required)>'
	from /usr/local/bin/pod:23:in `load'
	from /usr/local/bin/pod:23:in `<main>'
/System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/unicode_normalize/normalize.rb:141:in `normalize': Unicode Normalization not appropriate for ASCII-8BIT (Encoding::CompatibilityError)
	from /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.11.3/lib/cocoapods/config.rb:166:in `unicode_normalize'
	from /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.11.3/lib/cocoapods/config.rb:166:in `installation_root'
	from /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.11.3/lib/cocoapods/config.rb:226:in `podfile_path'
	from /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.11.3/lib/cocoapods/config.rb:205:in `podfile'
	from /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.11.3/lib/cocoapods/command.rb:160:in `verify_podfile_exists!'
	from /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.11.3/lib/cocoapods/command/install.rb:46:in `run'
	from /Library/Ruby/Gems/2.6.0/gems/claide-1.0.3/lib/claide/command.rb:334:in `run'
	from /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.11.3/lib/cocoapods/command.rb:52:in `run'
	from /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.11.3/bin/pod:55:in `<top (required)>'
	from /usr/local/bin/pod:23:in `load'
	from /usr/local/bin/pod:23:in `<main>'
        Please, check that podfile contains following lines in header:
        source '<https://cdn.cocoapods.org>'
         Please, check that each target depended on sharedKMM contains following dependencies:

Thanks in advance.

Hi, I am trying to open the mobile app from the wear app, is there any documentation or tutorial for the same? Thanks!

I’m trying to display dates in either 24 or 12 hour format based on user’s locale and preferences, but I’m noticing that changing date format in settings doesn’t cause a recomposition like I would expect… I tried reading

LocalConfiguration.current

like

resources()

does (https://cs.android.com/androidx/platform/frameworks/support/+/androidx-main:compose/ui/ui/src/androidMain/kotlin/androidx/compose/ui/res/Resources.android.kt;l=31-34?q=Resources.android) and I have

configChanges

added to manifest.

@Composable
fun LocalDateTime.localized(): String {
    LocalConfiguration.current // was hoping this would recompose when it changes, like resources() call
    LocalContext.current // same here
    val pattern = if (DateFormat.is24HourFormat(LocalContext.current)) {
        "H:mm"
    } else {
        "h:mm a"
    }
    // format the date:

anyone have any ideas?

Does anyone know if there’s a limit to the # of arguments in a data class? We have a custom theme that has like 160 or so different colors (technically it’s like 40 tokens, but each has a value for base, hover, focus and down), and now i’m getting this error at runtime:

Rejecting invocation, expected 79 argument registers, method signature has 81 or more

If i group the sets of 4 into their own data classes and pass that in instead of as 4 separate parameters, things seem to start working again. What’s odd is that there’s actually 166 parameters to the constructor (yeah, i know, blame the design team for creating so many color tokens)