Manuel Mauky manuel-mauky

Zeiss Digital Innovation AG
Görlitz (germany)
www.lestard.eu
@manuel_mauky

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manuel-mauky / jdk8_optional_monad_laws.java

Last active August 29, 2015 14:25 — forked from ms-tg/jdk8_optional_monad_laws.java

	/**
	* ```
	* Does JDK8's Optional class satisfy the Monad laws?
	* =================================================
	* 1. Left identity: true
	* 2. Right identity: true
	* 3. Associativity: true
	*
	* Yes, it does.
	* ```

manuel-mauky / RecursiveTreeItem.java

Created May 31, 2015 18:44

Recursive DataModel for JavaFX TreeView/TreeTableView

	import javafx.collections.ListChangeListener;
	import javafx.collections.ObservableList;
	import javafx.scene.Node;
	import javafx.scene.control.TreeItem;
	import javafx.util.Callback;

	import java.util.List;
	import java.util.stream.Collectors;

	public class RecursiveTreeItem<T> extends TreeItem<T> {

manuel-mauky / Identity.java

Last active August 29, 2015 14:21

	import java.util.Objects;
	import java.util.UUID;

	public abstract class Identity {

	private final String id;

	public Identity() {
	this.id = UUID.randomUUID().toString();
	}

manuel-mauky / gist:5354000

Created April 10, 2013 11:58

Demonstrates a Bug (?) with javas DocumentBuilder for String nodes with very long text. The only difference between the two test cases is that the first "testShortText" uses a text with 100 lines (see line 21) and the second "testLongText" uses 1000 lines (see line 39). While "testShortText" is running without problems, "testLongText" is red. Th…

	import static org.junit.Assert.assertEquals;
	import static org.junit.Assert.assertNotNull;

	import java.io.ByteArrayInputStream;
	import java.io.InputStream;

	import javax.xml.parsers.DocumentBuilder;
	import javax.xml.parsers.DocumentBuilderFactory;

	import org.junit.Test;

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