but this is what I get https://imgur.com/X4HqGsr

https://github.com/google/ExoPlayer/issues/new Is this 500'ing for you too?

does anyone know if there is a simpler version to do grouping ? like a single selector returning a pair ?

val map: Map<String, List<String>> = (0 until versions.length).map { i ->
        val versionNode = versions.item(i)
        val version = versionNode.textContent
        val mcVersion = version.substringBefore('-')
        val forgeVersion = version.substringAfter('-')
        mcVersion to forgeVersion
}.groupBy(
        keySelector = {it.first},
        valueTransform = {it.second}
)

Hey guys, I have a really random question about operator for collections in Kotlin. Is there something like

if not empty let

? I’m always doing like below and I really wish to drop this local variable if possible.

val items = getItems()
if(items.isNotEmpty()) {
  doSomethingWith(items) // e.g map items etc..
}

Any recommendations for a new dev laptop? Smashed the screen on my dev machine, Mid-2014 Mac Book pro and need to replace it. Can't wait 5-6 months for 2019 MBP to come out.

Has someone used elasticsearch for BigData and BI?

am I the only one having Idea stucking on code highlighting from time to time?

Has anybody had problems using Oracle JDK 8 with Intellij IDEA recently? I experienced some bizarre issues starting this month, like Java types not being found. I tried re-installing the JDK and Intellij IDEA (as well as upgraded Gradle) but the issue persisted. When I switched over to Amazon Corretto 8 everything worked perfectly.

Hey everyone just wanted to know is there way other than reflection through which I can get Java and Kotlin class metadata. We mostly have a mix of java and kotlin files in our projects. I need to get the metadata to generate source code. We are not allowed to use annotations for some reason. Any library or java feature for efficiently doing so? Am I overlooking something or reflection is the only hope?

You can use reflection in the generator, and then not use it in production runtime

They're adding coroutines to C++ 😮 https://www.phoronix.com/scan.php?page=news_item&px=Coroutines-Modules-CPP20

So i am looking for a logging library, or code snippet that can automatically add linenumbers to logmessages, using reflection or so is fine too does anyone know how one can manage something like that with kotlin-logging or any other logging framework ?

Any Linux nerds know what this means? Might it have something to do with why my tty2 is weirdly hard to access?

I recently discovered also Idea's possibility to commit only one change out of many in a file. Simply brilliant!

Or, just in case...

try {
    if (something != null) {
        doX()
    } else if (something == null) {
        doX()
    } else {
        doX()
    } 
} catch (e: NullpointerException) {
    doX()
}

it is so dumb to me that javascript nor typescript have the ability create class constructors that automatically assign the values of identically defined properties. (aka kotlin's delegation). the lack thereof is perhaps the most unnecessarily verbose aspect of js/ts. e.g.

interface Baz {
    foo
    bar
}

class Bar implements Baz {
    foo
    bar

    constructor(baz: Baz) {
        this.foo = baz.foo
        this.bar = baz.bar
    }
}

that shit becomes so long and verbose in some models

I remember when I was still in college, I asked my C teacher how come I have to write

a.b

or

a -> b

depending on whether

a

is a pointer: the compiler already knows, why put the burden on the developer? He looked at me blankly. Never received a good answer.

WTF since when does the following result in an ambiguity?

class A<T>{}
fun <E> A<E>.foo(a: E){}
fun <E> A<E>.foo(b: Int){}
fun test(){
    A<Int?>().foo(null)
}

So im hiring an Android developer for my company. What do you do with candidates that don't have any kind of public contributions? Like in not even a single issue created somewhere. Do you generally dismiss them? For me being part of the Android developer community is a large part of my work Identity.

Still No Android Q SDK 😐

Is there an elegant way to get Gson an Kotlin’s default values to play nicely?

Is it possible to have Swagger generate only REST API documentation? If so what would Swagger require in order to generate the documentation?

@hhariri can you all hand out Kotlin capes at KotlinConf this year? @todd.ginsberg would like one.

Have read that the main performance bottleneck for software compilation is the CPU, is that still the case? What is the main compilation bottleneck when compiling a Kotlin program/library? Is the compilation bottleneck the same across all Kotlin platforms (Kotlin JVM/Android/JS/Native etc)?

😆 https://twitter.com/wmacgyver/status/1108128210942873602

Why AS would not allow me to create a module with "-" in the name? Like "models-common" does not seem to be a valid name. Is it a bug or is it by design? Intellij Idea CE 2018.3 does not seem to have the same validation...

Its almost too easy, where could it all go wrong? Should I rather use some actual ws client library?