java Archives - FixeMe

[FIXED] Accessing Kotlin class object from Java

October 1, 2022 Nick 0 Comments java, kotlin

Issue I have a Kotlin class which has a class object, e.g. public class Foo { public class object {

[FIXED] Getting null value after setting the value of a variable inside observe block

October 1, 2022 Nick 0 Comments android, java, kotlin

Issue In my UI – MainActivity.kt I have: private var recommendationCount: Int? = null onCreate{ viewmodel.recommended.observe(this){ recommendationCount = it.size }

Kotlin

[FIXED] Is there any pitfall using mutable set when mapping two repositories by using @OneToMany

October 1, 2022 Nick 0 Comments java, kotlin, spring-boot

Issue I have two repositories mapped by using @OneToMany notation. Let’s say @OneToMany entity is A, and @ManyToOne entity is

Kotlin

[FIXED] Finding Path to a Node – Tree with multiple children

September 30, 2022 Nick 0 Comments data-structures, java, kotlin, tree

Issue I have been scratching my head to find a solution to this problem. I am not very good with

Kotlin

[FIXED] Copy some values from one ArrayList to another kotlin

September 30, 2022 Nick 0 Comments android, arrays, java, kotlin

Issue I have list: var skillsList: MutableList<ComplexModel> = mutableListOf() ComplexModel contains (Name,Title,StartDate,Summarry) I want to find better way to create

Kotlin

[FIXED] java.lang.ClassCastException: com.myapp.MainActivity cannot be cast to com.facebook.react.bridge.ReactContext

September 30, 2022 Nick 0 Comments android, java, kotlin, react-native

Issue I am trying to create a native ui with fragment on android CealScanQrView.kt class CealScanQrView(context: Context): FrameLayout(context) { …

Kotlin

[FIXED] Using reactive @ServerRequestFilter with RestClient in Quarkus

September 30, 2022 Nick 0 Comments java, kotlin, quarkus, reactive, resteasy

Issue I want to add some custom auth headers to my request, when the dev-mode is activated. This should make

Kotlin

[FIXED] Spring Kafka: UnknownHostException: 34bcfcc207e0

September 30, 2022 Nick 0 Comments apache-kafka, java, kotlin, spring-kafka

Issue I wrote kafka producer / consumer for my app: Consumer config: @EnableKafka @Configuration class KafkaConsumerConfig { @Bean fun consumerFactory():

Kotlin