If you need to run a bruteforce attack against some Java classes, you may use John the Ripper. Perhaps not the fastest variant but very easy to set up: john -incremental -stdout | java -cp some.jar:. Digest and Digest.java looks like this: [cc ...Read More

John the Ripper and Java

VLC 4 Java">ntm-zoom

I guess you know VLC, there is also a JAVA binding for Java available to download. Edit 2.11.10 // the jvlc repo can be found here: http://code.google.com/p/vlcj/ You can download the jvlc-core-1.0.0-SNAPSHOT.jar - or download the source from the git tree. I ...Read More

jVLC: Fun with VLC 4 Java

PDF Export Class">

Displaytag is a very nice JSP Component to display data lists. If you don't know Displaytag, this article is probably not for you... Anyway Displaytag provides a function to export the list as PDF. Unfortunally there is a problem with large ...Read More

Enhanced Displaytag PDF Export Class

jm00compo

The Java4k compo is over and the results have been published. My game jm00 ranked 8/67. Check out the results and the jm00 review. Get the source of jm00 here. Thanks appel and all judges for your work! Read More

The Java4k Game Compo is over

... has just begun. Check out Java4k.com. I just submitted my 4k game jm00 - a boomshine clone. I'll release the source as soon as the competition has finished. Hint: If you uploaded your .jnlp and .jar file to your website, but ...Read More

The Java 4k Game contest 2009

The binary release of displaytag is a bit out of date (August 2007, version 1.1). According to their roadmap there are already some bug fixed in the svn repo. So I decided to build a bleeding edge release for displaytag, ...Read More

Bleeding edge Displaytag

JAVA code for a 4k compo">

Needed tools: proguard v4.2, JoGa and BJWFlate.exe. Step 1: Check out the instructions at http://wiki.java.net/bin/view/Games/4KGamesDesign. The file size of my optimized .class file is 12'354 bytes (compiled with eclipse, debug information included). Step 2: Create a Zip file with your single .class file ...Read More

Optimize JAVA code for a 4k compo

JSP / JSTL Cheat Sheet">

JSP / JSTL Cheat Sheet: <%-- Define standart tag lib's (C: and fmt:). --%> <%@ page language="java" contentType="text/html" %> <%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %> <%@ taglib prefix="fmt" uri="http://java.sun.com/jsp/jstl/fmt" %> <fmt:setBundle basename="application" scope="session" /> <%-- INCLUDE ANOTHER FILE, FOR EXAMPLE A MENU-HEADER--%> <jsp:include page="menu.jsp" flush="true" /> <%-- SIMPLE ...Read More

JSP / JSTL Cheat Sheet