Any Valhalla experts out there? I was thinking about the problem of generic containers which "conditionally" implement interfaces -- for example,

ArrayList

implements

Serializable

, but this has the caveat that the runtime type of elements are actually serializable. Could the specialization mechanism in Valhalla (at least with the spec thus far) support conditionally implementing interfaces? e.g. could we see a feature in the distant future that would support something like

class ArrayList<_specializable T> : List<T>, Serializable _whenever T : Serializable

?

This message was deleted.

guys does any1 know if there is a way to insert some rows in Room Db without triggering the Flowable observable?

Best OS for developers that can't hold both Java 8 and 9 JDK easily? I am so thoroughly unimpressed. 😒

Well it is. I would be happy to be proven wrong. Another thing, no window management by dragging into corners of the screen. Has been on Windows for years.

Guys I have a quick question related to uploading Images to server, Let’s say we have A client-side app, a server and a cdn should the clinet upload the images to the cdn and then make a rest request to the server to store all its info in the database or should the client upload directly to the server then the server upload to the cdn then store in the database and get back to the client

It would be nice to know how folks got to convince for adaptation of Kotlin in a big enterprise #random

I think some of the ideas in this talk by Neal Ford would apply

What´s that radical about Kotlin?

If maintenance goes to other teams then you should not be allowed to change languages without a very strong case for it

@karelpeeters I haven't needed an IDE for the last seven years that I've been doing Clojure. I used Eclipse for Java, Groovy, and Scala before that. The only IDE I really enjoyed using was Together/J (before Borland bought it).

@Sean Corfield you may be pleasantly surprised coming from Eclipse to InteliJ

tools and community

Rust disapoints me

Good for him, Burn Out is a great video game

Anyone dressing as a

NullPointerException

for Halloween? 😄

Publishing to Maven Central for the first time is a nightmare experience 😱

such as... they do not compose. Funny how most talks fail to mention that and actually, sell monads as the only sane way to safely compose

Does anyone know why IntelliJ adds gradle-api to the classpath when running main method from the IDE? This screws up launching spring boot apps. I've created an issue (link below). Has anyone encountered this and maybe someone knows a workaround/fix? I couldn't find anything on the web, except suggestions to exclude logging dependencies (which would be wrong on so many levels, IMO). https://youtrack.jetbrains.com/issue/IDEA-181700

@karelpeeters all of these could define a bar chart or a pie chart, but my class doesn't. I'll use ShapeChart I guess

If the loading bar displeases you, well, “that’s just, like, your opinion, man.”

but he's "far older and wiser than the vast majority of programmers on the planet today" 🙄

Venkat talking about Kotlin now

well, it's okay if I

git add --all && git commit

, right? 😉

nick, you can edit your messages

Official Kotlin documentation for the scripting side is VERY sparse unfortunately 😦.

😱 10K lines Android fragment… github.com/DrKLO/Telegram/blob/master/TMessagesProj/src/main/java/org/telegram/ui/ChatActivity.java