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KOTLIN QUESTIONS

Kotlin Class should have a single no-arg constructor
Kotlin Class should have a single no-arg constructor
around this issue Sorry for the confusion and thanks for the help.Indeed, it's obvious that KClasses.createInstance() requires classes to have a "no-arg constructor".
TAG : kotlin
Date : November 24 2020, 04:01 AM , By : user2186213
How can I serialize kotlin exposed sql dao
How can I serialize kotlin exposed sql dao
Hope this helps The simplest way (IMHO) is using a DTO (data transfer object). For example (User - DAO class):
TAG : kotlin
Date : November 20 2020, 04:01 AM , By : Collette Mahmood
Idiomatic way to create n-ary cartesian product (combinations of several sets of parameters)
Idiomatic way to create n-ary cartesian product (combinations of several sets of parameters)
may help you . I've created a solution myself, so I don't have to add a dependency as suggested by Omar's answer.I created a function that takes any number of sets of any size:
TAG : kotlin
Date : November 14 2020, 04:01 AM , By : Bernard Jacobs
How to implement a getComponent(/*Class*/) method for video game in kotlin
How to implement a getComponent(/*Class*/) method for video game in kotlin
Any of those help You have a KClass instance, which is a runtime object representing a type, used for reflection. You have two main options here. You can use reified generics, like so, which allows you to avoid using reflection entirely:
TAG : kotlin
Date : November 13 2020, 04:01 AM , By : Eplemosen
For comprehensions with kotlin and arrow-kt library
For comprehensions with kotlin and arrow-kt library
I wish did fix the issue. Background First I should mention that Monads don't compose, that's why you need a Monad transformer, in your case EitherT is the guy that can help you.
TAG : kotlin
Date : November 12 2020, 04:01 AM , By : Artaxias
ktor client https request with self-signed certificate
ktor client https request with self-signed certificate
Hope that helps You need to configure Apache HttpClient to ignore self signed certificates, and pass that to KTor. Based on the information here, you can ignore self signed certificate validation with the following code:
TAG : kotlin
Date : November 07 2020, 04:01 AM , By : user2180238
Kotlin contracts: link not-null of two properties
Kotlin contracts: link not-null of two properties
Hope that helps This does not seem possible in Kotlin 1.3, because contracts can only be on top-level functions, so not on methods.For example
TAG : kotlin
Date : November 06 2020, 04:01 AM , By : user2180053
Kotlin coroutines: concurrent execution throttling
Kotlin coroutines: concurrent execution throttling
Hope this helps One way to solve the issue, is to create a Channel and send your data onto it. Other threads can put a consumeEach on the channel to receive data from it. The channel's capacity can be tweaked to your threading needs.Fan-out and Fan-i
TAG : kotlin
Date : November 05 2020, 04:01 AM , By : user2179643
Why does let not give me a non nullable integer in this case
Why does let not give me a non nullable integer in this case
should help you out let {} doesn't change the type of the variable. What you want to do is making it null-safe. This is done with the ?. access
TAG : kotlin
Date : October 28 2020, 07:40 AM , By : user2176870
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