skrb

    public String stringArrayJoining() {
        char[] dest = new char[18000];
        dest[0]= '[';
        
        int destOffset = 1;
        
        for (int i = 0; i < strarray.length; ++i) {
            if (i != 0) {
                dest[destOffset] = ']';
                destOffset++;

skrb

import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.stream.Collectors;
import java.util.stream.IntStream;

public class Example {

    static class LessonClass {

skrb

        ResourceBundle.Control control = new ResourceBundle.Control() {
            @Override
            public ResourceBundle newBundle(String baseName, Locale locale, String format,
                    ClassLoader loader, boolean reload)
                    throws IllegalAccessException, InstantiationException, IOException {
                String bundleName = toBundleName(baseName, locale);
                ResourceBundle bundle = null;
                if (format.equals("java.properties")) {
                    final String resourceName = toResourceName(bundleName, "properties");
                    final ClassLoader classLoader = loader;

skrb

import javafx.beans.property.IntegerProperty;
import javafx.beans.property.ObjectProperty;
import javafx.beans.property.SimpleIntegerProperty;
import javafx.beans.property.SimpleObjectProperty;

public class Album {
    private ObjectProperty<String> title = new SimpleObjectProperty<>();
    private ObjectProperty<String> artist = new SimpleObjectProperty<>();

skrb

/*
 * Java Embedded Raspberry Pi GPIO app
 * エルチカ♪
 *  * 用意するもの
 *  ジャンパーケーブル（オス×メス：２本）
 *  LED（RED 3.3v）
 *  抵抗 470Ω（黄・紫・茶・金）
 */
import java.io.File;
import java.io.FileWriter;

skrb

/*
 * Java Embedded Raspberry Pi GPIO app
 * スイッチポチポチ♪
 * 用意するもの
 *  ジャンパーケーブル（オス×メス：２本、オス×オス：１本）
 *  タクトスイッチ（モーメンタリ）
 *  抵抗 10kΩ（茶・黒・橙・金）
 */
import java.io.File;
import java.io.FileWriter;

skrb

import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.List;
import javafx.application.Application;
import javafx.beans.property.StringProperty;
import javafx.concurrent.Service;
import javafx.concurrent.Task;

skrb

import java.util.function.IntConsumer;
import java.util.stream.IntStream;

public class Sum {

    private static final int SIZE = 1_000_000;

    public Sum() {
        evaluate("sum000", i -> sum000());

skrb

import javafx.application.Application;
import javafx.scene.Scene;
import javafx.scene.layout.StackPane;
import javafx.scene.paint.Color;
import javafx.scene.shape.Circle;
import javafx.stage.Stage;

public class CircleDemo extends Application {

    @Override

skrb

package irofdrawingsong;

import javafx.animation.KeyFrame;
import javafx.animation.KeyValue;
import javafx.animation.Timeline;
import javafx.application.Application;
import javafx.event.ActionEvent;
import javafx.event.EventHandler;
import javafx.scene.Group;
import javafx.scene.Scene;