itasyurt

open class A

class B : A()

fun foo(a: A) {
    print("a")
}

fun foo(b: B) {

itasyurt

class ListCache(private val cacheName: String) : Cache {

    override fun getName() = this.cacheName

    private val cacheItems = mutableListOf<Pair<String, Any?>>()

    override fun get(key: Any): Cache.ValueWrapper? {
        val value = cacheItems.firstOrNull { it.first == key }?.second
        return if (value != null) SimpleValueWrapper(value) else null
    }

itasyurt

 @Bean
 override fun cacheManager() = ListCacheManager()

itasyurt

class ListCacheManager : AbstractCacheManager() {
    var caches = mutableListOf<Cache>()
    var cacheMap = mutableMapOf<String, Cache>()

    override fun loadCaches() = caches

    override fun getCache(name: String): Cache {
        if (name in cacheMap) {
            return cacheMap[name]!!
        } else {

itasyurt

    @CachePut("upper")
    fun setUpper(param: String): String {
        return param.toUpperCase()
    }

    @CacheEvict("upper")
    fun removeUpper(param: String) {
        println("$param removed!")
    }

itasyurt

    @Cacheable("upper")
    fun getUpper(param: String): String {
        Thread.sleep(1000)
        return param.toUpperCase()
    }

itasyurt

package com.udemy.kotlin.misc


data class Bolt(val size: Int)
data class Nut(val size: Int)

var counter = 0

fun compare(bolt: Bolt, nut: Nut): Int {
    counter += 1

itasyurt

"scbEnrollIds": [
            {
              "score": 0.9642999768257141,
              "id": 1193132
            },
            {
              "score": 0.9640020132064819,
              "id": 1468176
            },
            {

itasyurt

"scbEnrollIds": [
            {
              "score": 0.9642999768257141,
              "id": 1193132
            },
            {
              "score": 0.9640020132064819,
              "id": 1468176
            },
            {

itasyurt

__author__ = 'itasyurt'


class BinaryTreeNode:

    def __init__(self, value):
        self.value = value
        self.left = None
        self.right = None