RaffaeleSgarro’s gists

RaffaeleSgarro / Hexdump.java

Created April 7, 2013 11:03

Print a hexdump of a string

	package stackoverflow;

	public class Hexdump {

	public static void main(String[] args) {
	// This is mocked. Get the actual filename
	String filename = "Qwertypsadfksadf";
	// Log the hexdump
	System.out.println(hexdump(filename));
	}

RaffaeleSgarro / php_to_js.php

Last active December 26, 2015 20:19

Pass PHP variables to the client Javascript. Handle untrusted input both when feeding the Javascript and when updating the DOM

	<html>
	<head>
	<script src="jquery-2.0.3.min.js"></script>
	<script src="underscore-min.js"></script>
	<script src="mustache.js"></script>
	<script>
	$(function(){

	$('.btn').click(function(e) {
	var user = $.parseJSON( _.unescape( $(this).next().text() ) );

RaffaeleSgarro / ArtifactsWhenUsingDialogFont.java

Created October 30, 2013 09:30

	public class ArtifactsWhenUsingDialogFont {

	public static void main(String... args) throws Exception {
	PrinterJob job = PrinterJob.getPrinterJob();
	job.setPrintService(PrintServiceLookup.lookupDefaultPrintService());
	job.setPrintable(new Printable(){

	@Override
	public int print(Graphics graphics, PageFormat pageFormat, int pageIndex) throws PrinterException {
	graphics.translate( (int) pageFormat.getImageableX(), (int) pageFormat.getImageableY() );

RaffaeleSgarro / .htaccess

Last active August 29, 2015 13:56

Simple breadcrumb for PHP scripts apps deployed by mapping request paths to the server's filesystem

	RewriteEngine On
	RewriteRule index.php index.php [END]
	RewriteRule (.*) index.php?request=$1 [END]

RaffaeleSgarro / PlotBandCalculator.java

Created July 14, 2014 19:35

GWT/Highchart highlight a plot band

	package stackoverflow;

	import java.util.ArrayList;
	import java.util.Calendar;
	import java.util.Date;
	import java.util.List;

	public class PlotBandCalculator {

	private int hourStart, lengthInHours;

RaffaeleSgarro / Acceptable.java

Created November 23, 2014 09:02

Java LazyIterator

	package stackoverflow;

	public interface Acceptable {
	boolean accept();
	}

RaffaeleSgarro / GreekCodePoints.java

Last active August 29, 2015 14:11

	package stackoverflow;

	import java.io.UnsupportedEncodingException;
	import java.nio.charset.Charset;
	import java.util.ArrayList;
	import java.util.List;
	import java.util.Map;
	import java.util.regex.Matcher;
	import java.util.regex.Pattern;

RaffaeleSgarro / App.java

Created March 31, 2015 17:58

Demo JOOX program

	package app;

	import org.joox.JOOX;
	import org.w3c.dom.Document;
	import org.w3c.dom.Element;

	import javax.xml.transform.*;
	import javax.xml.transform.dom.DOMSource;
	import javax.xml.transform.stream.StreamResult;

RaffaeleSgarro / add_to_whitelist.py

Created April 15, 2015 09:27

Add user to whitelist

	#!/usr/bin/env python
	# Usage add_to_whitelist.py $FILENAME $USERNAME
	import sys

	def eval_line(line):
	if line.startswith('#'):
	return line
	if '=' in line:
	key, val = line.split('=')
	if key == 'app.store.access.list':

RaffaeleSgarro / RhinoHowToReadJavascriptNumbersFromJavaMethod.java

Created May 12, 2015 21:36

Rhino: read Javascript numbers returned from Java method

	package stackoverflow;

	import sun.org.mozilla.javascript.internal.Context;

	import javax.script.ScriptEngine;
	import javax.script.ScriptEngineManager;
	import java.util.Date;

	/*
	* See question at http://stackoverflow.com/q/30185079/315306

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