Raphael Parree rparree

rparree / JPAUtil.java

Created September 13, 2017 19:47

	package demo.util;

	import javassist.util.proxy.MethodFilter;
	import javassist.util.proxy.MethodHandler;
	import javassist.util.proxy.ProxyFactory;
	import javassist.util.proxy.ProxyObject;
	import org.slf4j.Logger;
	import org.slf4j.LoggerFactory;

	import javax.persistence.EntityManager;

rparree / servers.xml

Created April 25, 2017 08:29

	<!-- host2 -->
	<servers>

	<server name="server-one" group="Group1">

	<socket-bindings port-offset="100"/>
	</server>
	<server name="server-two" group="Group2">

	<socket-bindings port-offset="200"/>

rparree / option.sc

Created January 27, 2017 14:46

	import scala.util.Random

	val random = new Random()
	def fiftyFifty[T](a: T): Option[T] = if (Random.nextBoolean) Some(a) else None
	def sendTweet(h: String) = println(s"sending tweet to $h")
	def sendMail(e: String) = println(s"sending email to $e")

	object demo1 {

	case class PersonalInfo(email: String)

rparree / futures.scala

Created January 27, 2017 14:45

	package demo

	/**
	* todo
	*/
	object FutureDemoApp extends App {
	import scala.concurrent.Future
	import scala.concurrent.ExecutionContext.Implicits.global

	object supporting {

rparree / either.scala

Created January 27, 2017 14:44

	import scala.util.{Left, Right}


	case class Name(value: String) extends AnyVal {
	def +(s: Name) = Name(this.value + s)

	override def toString: String = value
	}

	implicit def strToName(s: String) = Name(s)

rparree / student.scala

Created January 27, 2017 13:56

	case class PersonalInfo(email: String, twitter: Option[String])
	case class Student(username: String, personalInfo: Option[PersonalInfo])

rparree / MyStringBuilder.scala

Created January 26, 2017 09:28

Stackable Trait (start)

	abstract class MyStringBuilder {
	def get(): String
	def append(s: String)
	}

	class BasicStringBuilder extends MyStringBuilder {
	private var value : String = ""
	def get(): String = value
	def append(s: String) = value = value + s
	}

rparree / scala-bnf.html

Last active January 13, 2017 06:49

Clickable Scala syntax BNF

	<!--
	Source: https://www.scala-lang.org/files/archive/spec/2.13/13-syntax-summary.html

	Just some nifty regex search/replace
	-->
	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="UTF-8">
	<title>Title</title>

rparree / sample.java

Created July 25, 2016 12:53

	char[] buffer = new char[1024];
	String chunk = null;
	while ((read = reader.read(buffer)) != -1) {
	String s = String.valueOf(buffer, 0, read);
	/* process the string: Look for "-", keep the part after it
	for the next iteration. Add part before it to previous
	chunk
	*/

	}

rparree / 38481160#38481160.java

Last active July 20, 2016 12:32

	import org.w3c.dom.Document;
	import org.w3c.dom.NodeList;
	import org.xml.sax.InputSource;
	import org.xml.sax.SAXException;

	import javax.xml.parsers.DocumentBuilder;
	import javax.xml.parsers.DocumentBuilderFactory;
	import javax.xml.parsers.ParserConfigurationException;
	import javax.xml.xpath.*;
	import java.io.IOException;