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05 May 2023
Java Logging with Log4j - A book for beginners
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20 Feb 2020
Generating Excel sheets with Spring using Apache POI
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#Spring
#Microsoft Excel
#Apache POI
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Archive
- 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
- 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
- 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!
- 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
- 12 Jun 2012 Todays experiment: Ruby on Rails on a shared hosting webspace from 1and1
- 06 Jun 2012 Ruby and Jekyll: First steps
- 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
- 17 Apr 2012 Darts new Isolate API
- 03 Apr 2012 More Cordova/jQuery mobile pain: ajax and events
- 29 Mar 2012 Reflections on the Zen Programmer blog post.
- 15 Feb 2012 Dart arrived on Chromium: Welcome Dartium #dartlang
- 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
- 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
- 08 Nov 2011 Dart Isolates
- 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
- 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
- 12 Mar 2010 How to localize WordPress pages
- 11 Mar 2010 Apache Log4PHP graduated!
- 08 Jan 2010 Wavediver: An Adobe Wave API
- 09 Dec 2009 Book review: Apache Geronimo Quick Reference
- 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
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