soudmaijer

package nl.sourcelabs;

import com.hexadevlabs.gpt4all.LLModel;

import java.nio.file.Path;
import java.time.LocalDateTime;

public class Gpt4allJavaExample {

  private String modelPath = "/Users/soudmaijer/gpt4all/models/ggml-gpt4all-j-v1.3-groovy.bin";

soudmaijer

package nl.sourcelabs.springbootcamel

import org.apache.camel.CamelContext
import org.apache.camel.builder.RouteBuilder
import org.springframework.boot.autoconfigure.SpringBootApplication
import org.springframework.boot.runApplication
import org.springframework.context.annotation.Bean

@SpringBootApplication
class SpringBootCamelApplication {

soudmaijer

fun using_with() {
    val stringBuilder = StringBuilder()
    stringBuilder.append("Hello")
    stringBuilder.append(", Kotlin!")
    print(stringBuilder.toString())
}

fun using_also(a: Int): Int {
    val b = a * 10
    if (b > 100) print(">100")

soudmaijer

import java.io.IOException

fun bar() {
    throw IOException()
}

soudmaijer

package nl.sourcelabs.kotlinflowboot.server

import kotlinx.coroutines.delay
import kotlinx.coroutines.flow.flow
import org.springframework.boot.autoconfigure.SpringBootApplication
import org.springframework.boot.runApplication
import org.springframework.http.MediaType
import org.springframework.web.bind.annotation.GetMapping
import org.springframework.web.bind.annotation.RestController

soudmaijer

import kotlinx.coroutines.async
import kotlinx.coroutines.delay
import kotlinx.coroutines.runBlocking

suspend fun loadImage200(name: String) {
    delay(2000) // simulate slow behaviour
}

fun loadImage404(name: String) {
    throw RuntimeException("Image not found: $name")

soudmaijer

import kotlinx.coroutines.Deferred
import kotlinx.coroutines.GlobalScope
import kotlinx.coroutines.async
import kotlinx.coroutines.coroutineScope
import kotlinx.coroutines.delay
import kotlinx.coroutines.runBlocking

fun main() {
    lateinit var a: Deferred<Nothing>
    lateinit var b: Deferred<Unit>

soudmaijer

import kotlinx.coroutines.GlobalScope
import kotlinx.coroutines.async
import kotlinx.coroutines.delay
import java.lang.Thread.sleep

fun main() {

    val a = GlobalScope.async { throw RuntimeException() }
    val b = GlobalScope.async { delay(2000).also { println("I leaked!") } } // Will not be printed!

soudmaijer

import kotlinx.coroutines.GlobalScope
import kotlinx.coroutines.async
import kotlinx.coroutines.delay
import java.lang.Thread.sleep

fun main() {

    val a = GlobalScope.async { throw RuntimeException() }
    val b = GlobalScope.async { delay(2000).also { println("I leaked!") } } // Will not be printed!

soudmaijer

import kotlinx.coroutines.delay
import kotlinx.coroutines.runBlocking
import kotlin.system.measureTimeMillis

suspend fun loadImage(name: String) {
    println("Loading image: $name...")
    delay(2000) // simulate slow behaviour
    println("Done loading image: $name.")
}