how may I flatten all the children in a tree structure?

Have a look at build.gradle and update ext.kotlin_version = '1.1.4-3' to the required version.

How can I add a KDoc that links to a resource file on Android? I have this array resource that I wanted to add as KDoc and I've tried

[R.array.items][<package>.R.array.items] but it just navigates to the generated R file

. Also tried using

[R.array#countries]

but it doesn't respond when clicked.

what does the return@ do....?

Is there an easier way to figure out how to build a fat jar with shadowjar without reading the entire shadowjar user guide? o.O

(first time with Gradle and Kotlin here, sorry for all the stupid questions!)

In this case I pass

newStory

in as a parameter. I hope I can get used to a language that is so helpful

I don't suppose the standard Kotlin libraries have a handy md5 method?

What compile-time error?

Would someone know how I can use

f[var_]

in doc-comment in Kotlin? It naturally tries to resolve this. Do I really need to use html-specific character representation?

Hi, I am about to add Dagger2 to a build, so I can put it on my CV/Resume. I don't "get" dependancy injection from what I have read online. Someone please "sell" me the idea to become a better developer with more skills.

Does it make sense to buy the book "Kotlin in Action" for a professional Java developer (whatever professional means :D)? I think from the videos I watched on youtube most things from Kotlin are straight forward to understand (maybe with the exception of the DSL-stuff / extension classes) 🙂

if I have to write a

ByteBuffer

to file, what's the best way? Using

InputStream

like here: https://stackoverflow.com/questions/35528409/write-a-large-inputstream-to-file-in-kotlin?

is casting the only way to get a KClass from a java class?

this shit

<*>

bugged af

maybe it should be part of the stdlib like

.sorted

is

can

enum class

be nested in another class?

my lambda has (???) -> Unit type, but needs Consumer<Team>

What is the difference between internal and protected in kotlin...?

Hey there, tried searching a bit, but had a hard time coming up with an answer. What if I want a valuable to be of a non-null type, so I use lateinit, but I can't guarantee that the value has been set during construction. Is there any way to lazily initialize it to an empty value before it's used the first time?

No, the Kotlin stdlib doesn't ship with Date/Time handling stuff. Stick with the new Java 8 APIs (not sure how the Java 8 situation is on Android these days) or Jodatime.

Right, so just write those in

gli

and call the appropriate actual library methods?

It just seems a bit odd that I can actually define "root" classes in any folder I want.

What does that even mean? How are the file and the String related?

this it? https://github.com/square/retrofit/tree/master/retrofit-mock

Can I map multiple value?

flowNode.nextNodes.addAll(target.outgoing.toList().map { it.target }

, I would like to return it.target and it.description can I write

flowNode.nextNodes.addAll(target.outgoing.toList().map { it.target,it.description }

?

im guessing somehow the build process decided that class isn't used by the project and omitted it (proguard?) but for what reason or how to fix it idk. haven't been able to find a similar stacktrace on google

Hello everybody. We are looking for the way to develop an app for 3 platforms - iOS, Android and Web. Something like React Native, Cordova etc. Is it possible to use Kotlin for that?

@kristofdho there's no need to lose the node reference

Do you know an Intellij plugin that is able to generate kotlin doc automatically? like the javadoc plugin for java