News

26 Jan 2025 Igniting Curiosity: Science is the antidote to fear

20 Jan 2025 Learning in a Safe Space

12 Dec 2024 A Java developer in Japan

06 Dec 2024 Toolbox of 2024

05 Dec 2024 Adding Bluesky to Mastodon

14 Dec 2023 Empowering Open Source: Our Role in the Sovereign Tech Fund Initiative

24 Jul 2023 CRA: The EU threatens Open Source

05 May 2023 Java Logging with Log4j - A book for beginners

01 May 2023 Getting started with Mastodon

20 Feb 2020 Generating Excel sheets with Spring using Apache POI

12 Jan 2020 Multitenancy: Switching Databases at runtime with Spring

16 Dec 2019 Spring Security 5: Authentication with Basic Auth and JWT

15 Dec 2019 Authenticating Spring Security 5 users with JDBC and MySQL

14 Dec 2019 How to use Spring Security to build a simple login page

28 Mar 2017 Beginners guide to PHP-Unittesting with PHPUnit, Mockery and CircleCI

11 Jul 2016 Three things I learned from a Designer

22 Apr 2016 Create JNDI resources for JUnit testing using Spring

08 Apr 2016 Understanding AWS Billing and EC2 reservations.

23 Feb 2016 CouchDB login for Cloudant

04 Feb 2016 More advanced Blueprint with MSON.

03 Feb 2016 Writing API specs with Apiary and Blueprint.

29 Jan 2016 Booklist 2015

20 Jan 2016 SEO and Angular: Prerender.io is not the cure

08 Dec 2015 A first look on CouchDB

20 Nov 2015 When it's time to step back as a VP

18 Nov 2015 Bower: building a community is hard

13 Nov 2015 Sorry, we are no Rock Stars. I hope.

09 Nov 2015 Transform content with Pandoc

06 Nov 2015 3 Treasures of extraordinary developers

30 Oct 2015 Remove white space around SVGs using Inkscape

19 Oct 2015 Sharing images with the Facebook SDK

16 Oct 2015 Should blogging developers work with editors?

15 Oct 2015 How to inline JavaScript with Jekyll

12 Oct 2015 Manipulating CSS classes on SVG elements

06 Oct 2015 Everybody can talk

05 Oct 2015 How long did I prepare for my talk?

24 Sep 2015 How to prepare for a talk

16 Sep 2015 3 awesome JavaScript frameworks

11 Sep 2015 Developer comfort zone

09 Sep 2015 Deploying Jekyll

07 Sep 2015 A simple drag/drop upload directive for AngularJS

28 Aug 2015 How to position a div after a fixed div

28 Jul 2015 How to market your app?

26 Jun 2015 What is good content?

24 Jun 2015 BufferApp

22 Jun 2015 DBSchema (Wise Coders Solutions)

24 May 2015 CloudFront with SSL from S3

27 Apr 2015 Why I dislike Grammarly

10 Dec 2014 How I failed three times

07 Oct 2014 JArchitect 4.0

06 Oct 2014 Webcamp Zagreb 2014

21 Jul 2014 Apache Log4j 2.0 is stable.

03 Jun 2014 It's time: Bring Dart to Android

01 May 2014 The Zen Programmer: Interview with Mohamed Tohami

27 Mar 2014 Five years at the Apache Software Foundation

19 Mar 2014 ...and after hacking, I design Geek shirts

15 Mar 2014 The Zen Programmer available for Leanpub Affiliates

16 Feb 2014 Learning Dart

09 Feb 2014 Customizing Log4j 2.0

28 Jan 2014 Autodeploy Jekyll

24 Jan 2014 Navicat Database Client

16 Jan 2014 Jekyll powered

17 Dec 2013 Understanding your German business partners

06 Nov 2013 "The Zen Programmer" is available

11 Oct 2013 AngularJS Directives

05 Oct 2013 A horrible reminder

04 Oct 2013 Remote Debugging phpunit tests on a Vagrant box

01 Oct 2013 Java Video Training: Open Source Press

23 Sep 2013 The CCC hacked the new Apple TouchID

20 Sep 2013 Intooitus and their inCode

19 Sep 2013 Strutsathon 2013

23 Aug 2013 AngularJS: Referencing the parent scope in a directive

06 Aug 2013 Apache log4j is the leading logging framework

05 Aug 2013 Checking out JArchitect

01 Aug 2013 Recursive Menus with AngularJS Templates

24 Jul 2013 Apache Log4j needs a new logo

20 Jul 2013 Log4j 2: Performance close to insane

18 Jul 2013 9 easy steps to protect your privacy

14 Jul 2013 Using Hallo.js with AngularJS

26 May 2013 Comparing alternatives to ZenDesk

18 May 2013 Would you use PhoneGap again?

08 May 2013 Dart in Action

07 May 2013 Hitchhiker's Guide to Disrupting the CRM Market: Eight Steps to Take

05 May 2013 Web Hosting, but good.

02 May 2013 Germany is downgrading

29 Mar 2013 jQuery workaround when addClass does not cause a UI repaint

11 Mar 2013 Fragmented projects and overcommitted people

26 Feb 2013 Debugging PHP commandline applications with IntelliJ

21 Feb 2013 A free book. Dart: Up and Running

14 Feb 2013 The new .com for Geeks

08 Jan 2013 AngularJS Directives with JSON arguments

03 Jan 2013 Zurmo, an Open Source CRM

05 Dec 2012 The new log4j 2.0

27 Nov 2012 How "Presentation Zen" changed my slides

26 Nov 2012 Dart talk in Stuttgart - the Slides

25 Nov 2012 Bootstrap Tabs with Angular.js

21 Nov 2012 Angular.js: ng-select and ng-options

19 Nov 2012 Angular.js: Autocomplete and enabling a form with $watch and blur

16 Nov 2012 Roadcrew.js - Page switching like a Boss.

12 Nov 2012 Installing Comodo PositiveSSL on Jetty

09 Nov 2012 5 things I learned from the #ApacheCon EU 2012

06 Nov 2012 Apache OpenOffice vs LibreOffice: Make love, not war.

31 Oct 2012 Mock-Testing a Magnolia Servlet Filter with Mockito

31 Oct 2012 Is Facebook becoming the next MySpace?

18 Oct 2012 Apache OpenOffice just graduated from the Incubator

07 Oct 2012 Three mobile projects from the Apache Software Foundation

28 Sep 2012 5 ways how a recruiter can **** me off

07 Sep 2012 Angular.js: Conditionally show elements (using directives)

07 Sep 2012 Angular.js binding to jQuery UI (Datepicker example)

31 Aug 2012 Angular.js: The "Show on mouseenter, hide on mouseleave" Directive

29 Aug 2012 Show a Twitter Bootstrap Modal with Angular.js Directives

28 Aug 2012 Vanilla Kanban

21 Aug 2012 Intercept Ajax requests with Angular.js

18 Aug 2012 5 things I learned from a Hacker attack

09 Aug 2012 Create a business on Mars!

07 Aug 2012 JavaMagazin: Apache log4j 2.0

18 Jul 2012 Zen Programming: The Path Of Ruin

10 Jul 2012 Upgrading an EC2 instance from m1.micro to something bigger

07 Jul 2012 Hey. I became a Vice President.

26 Jun 2012 Running a Java server on RedHat OpenShift DIY

18 Jun 2012 Entwickler Mag: Dart with Isolates + JS special

12 Jun 2012 Todays experiment: Ruby on Rails on a shared hosting webspace from 1and1

06 Jun 2012 Ruby and Jekyll: First steps

03 Jun 2012 Apache Cocoon 3 in the JavaMagazin

30 May 2012 How to kill your project with Maven on the example of log4j

15 May 2012 Exception Handling in jQuery Event Handlers

09 May 2012 Apache OpenOffice.org 3.4 released

26 Apr 2012 Dart vs Motörhead: The result and the slides

19 Apr 2012 Google Dart at the Entwickler Magazin Pt. 2

17 Apr 2012 Darts new Isolate API

03 Apr 2012 More Cordova/jQuery mobile pain: ajax and events

02 Apr 2012 (Google) "Dart versus Motörhead" in Dresden

29 Mar 2012 Reflections on the Zen Programmer blog post.

25 Mar 2012 (Google) Dart rocked the Java Usergroup Augsburg!

15 Feb 2012 Dart arrived on Chromium: Welcome Dartium #dartlang

10 Feb 2012 (Google) Dart at the Entwickler Magazin

03 Feb 2012 The 10 rules of a Zen programmer

25 Jan 2012 How I select Open Source projects

16 Jan 2012 Precompiling hogan.js/mustache templates on a Java server with Struts 2

03 Jan 2012 10 reasons why Dart is cooler than JavaScript

17 Dec 2011 Dart is on Chromium - and Dart meets Scala

08 Dec 2011 GTUG - Google Dart Talk (with Seth Ladd)

08 Dec 2011 Google Dart native on WebKit?

08 Dec 2011 Apache Maven 3 Cookbook

05 Dec 2011 Android AutoComplete with JSON Data served by Struts 2

28 Nov 2011 Google Dart at the PHPMagazin

20 Nov 2011 Dart: Creating a dynamic list with Dart, PHP and JSON

17 Nov 2011 Adobe Flex coming to the Apache Software Foundation?

15 Nov 2011 Create PDF files with Cocoon 3 and Struts 2

11 Nov 2011 Dart on the W-JAX 2011

08 Nov 2011 Dart Isolates

02 Nov 2011 Apache Cayenne Remote Objects (JavaMagazin)

17 Oct 2011 Looking at Dart

15 Oct 2011 Site Deploy with Maven 3

13 Oct 2011 From Eclipse to IntelliJ IDEA 11

11 Oct 2011 Dart precompiled package for Mac 10.6 Snow Leopard

06 Oct 2011 Apache Cayenne at the JavaMagazin

30 Sep 2011 The ASF and the Java Usergroup Augsburg

14 Jul 2011 IBM Lotus Sympony joins Apache OpenOffice.org

12 Jul 2011 JSON is insecure - how you can deal with that with Struts 2 and jQuery

10 Jul 2011 Android does not fire AJAX requests because they are cached (on jQuery mobile)

07 Jul 2011 Building iPhone/Android apps with Phonegap and jQuery Mobile

29 Jun 2011 Checking MD5 and signatures with a shell script

25 Jun 2011 jQuery Mobile - Events at page transition

13 Jun 2011 OpenOffice.org has joined The Apache Software Foundation

07 Jun 2011 Apache OpenOffice.org - a few days after

02 Jun 2011 Struts 2 Iteration tag with hasNext()

02 Jun 2011 Is OpenOffice.org going to become Apache OpenOffice?

31 May 2011 Review: Apache Wicket Cookbook by Igor Vaynberg

19 May 2011 Autoboxing in Java and equal

04 May 2011 Apache Wicket versus Apache Struts 2

21 Apr 2011 Sitemesh 2: decorating from divs instead of body with the DivExtractingPageParser

13 Apr 2011 Using and upgrading Apache Cayenne 3.1M2 from trunk

11 Apr 2011 MySQL on Mac: Manager of pid-file quit without updating file

30 Mar 2011 Rewriting/redirecting old Wordpress permalinks to new

04 Mar 2011 Adobe Wave is discontinued - so is Wavediver

14 Feb 2011 Wicket 1.5 and nice URLs

05 Feb 2011 Using Apache Cayenne with Apache Wicket

31 Jan 2011 First steps with Wicket

28 Jan 2011 Nested divs with 100% height

04 Sep 2010 You cannot see your reflection in running water

02 Sep 2010 JavaMagazin: An architects toolbox

05 Aug 2010 JavaMagazin: Software Architecture and Burnout

17 May 2010 New print articles this month

12 Mar 2010 How to localize WordPress pages

11 Mar 2010 Apache Log4PHP graduated!

05 Mar 2010 New Java Magazin article

08 Jan 2010 Wavediver: An Adobe Wave API

09 Dec 2009 Book review: Apache Geronimo Quick Reference

28 Oct 2009 JavaMagazin publishes Compress article online

21 Aug 2009 Performance of non-blocking writes to files via PHP

04 Aug 2009 Adobe Wave WordPress Plugin finished

03 Aug 2009 Adobe Wave - Object-oriented API, first draft

05 Jul 2009 SVN Properties - Client Config

27 May 2009 An Intro to Unit Testing with PHPUnit

10 May 2009 Mountpoint issue on OS X - and how to correct it

01 May 2009 The Singleton issue - an everlasting discussion

27 Apr 2009 Switching workspaces with Eclipse Ganymede

16 Apr 2009 Dependency Injection with PHP

13 Apr 2009 Classloading in PHP - and how it is done in PIWI

01 Jul 2008 Java and JSon: Article in the JavaMagazin

10 Sep 2007 JLaunchPad - Open Source Gems in the JavaMagazin

05 Jul 2007 Apache Forrest article in the JavaMagazin

01 Jul 2007 Apache Forrest - Book has been published