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#announcements
- j
johnl
04/28/2017, 4:29 PMYour version of Kotlin runtime in ‘kotlin-stdlib-1.1.2’ library is 1.1.2, while plugin version is 1.1.2-release-Studio2.3-2. Runtime library should be updated to avoid compatibility problems. - j
johnl
04/28/2017, 4:29 PMI keep getting this - j
johnl
04/28/2017, 4:30 PMnot really sure how to resolve it - c
cy
04/28/2017, 5:24 PMLooks like a bug in the inspection - c
cy
04/28/2017, 5:24 PM@johnl you can simply disable it for now - r
redrield
04/28/2017, 8:40 PMAnyone mind telling me why with this build.gradle, IntelliJ is still saying Kotlin isn't configured? https://gist.github.com/Redrield/d7f1b4a7a26ffc75a808e930756ced8d - e
evanchooly
04/28/2017, 8:42 PMapply kotlin - r
redrield
04/28/2017, 8:42 PMplugins { } block does that automatically - r
redrield
04/28/2017, 8:42 PMDoesn't it? - e
evanchooly
04/28/2017, 8:44 PMi don't know, offhand - e
evanchooly
04/28/2017, 8:44 PMi just use the
approachapply - n
nesl247
04/28/2017, 9:02 PMWith
you don’t usepluginsapply - n
nesl247
04/28/2017, 9:05 PM@redrield Have you tried syncing with gradle in IntelliJ? I’m new as well, and I believe I’ve had to do that before. - r
redrield
04/28/2017, 9:06 PMI just ended up remaking the project (Deleting the directory and recreating it through IJ) - r
redrield
04/28/2017, 9:06 PMEnded up working - r
redrield
04/28/2017, 9:34 PMHm... - r
redrield
04/28/2017, 9:34 PMI can't use _ to denote an unused method parameters or unused for loop variabls - r
redrield
04/28/2017, 9:34 PMBut I'm using org.jetbrains.kotlin.jvm version 1.1.2-2 for my gradle plugin - r
redrield
04/28/2017, 9:35 PMand kotlin-stdlib-jre8 version 1.1.2-2 in my project - r
redrield
04/28/2017, 9:35 PMWhy isn't this working? - d
danneu
04/28/2017, 11:36 PM@redrield could it be related to https://youtrack.jetbrains.com/issue/KT-16264 ? saw it in the 1.1.2 migration notes - w
wouterdoeland
04/29/2017, 10:26 AMHi, I have a list with ItemReward objects. Every ItemReward object has an Item object. I want a list off all the Item objects. Can I use a lambda for that, I'm looking for something like this: val itemList = itemRewardList.??? { it.item }stackoverflow 1 - w
wouterdoeland
04/29/2017, 10:29 AMNvm found it already. - m
mg6maciej
04/29/2017, 10:30 AM
🙂map - w
wouterdoeland
04/29/2017, 10:31 AMYes indeed. I had used it but accidentally used the wrong return type so it gave me an error, which made me think it was because of the map function. - r
redrield
04/29/2017, 3:11 PMIs there a way that I can destruct a class in a when statement - r
redrield
04/29/2017, 3:12 PMSimilar to this snippet in swift - k
kirillrakhman
04/29/2017, 3:12 PMthat's called pattern matching and kotlin doesn't have that - r
redrield
04/29/2017, 3:13 PM😕