Blog

Run a Java program as non-root user with port 80
17.09.2017
How a .crt File Should Look Like
07.07.2017
How a .pem File Should Look Like
07.07.2017
How to Generate a Java Keystore from .crt and .pem Files
07.07.2017
Elements a 404 and Other Error Pages Should and Could Contain
30.11.2016
Java vs. Let's Encrypt, How to Fix: Unable to find valid certification path to requested target
30.11.2016
HTTP/2 with HAProxy
22.11.2016
Java: Assign a Value if it is Not Null
10.11.2016
Jetty: Utf8Appendable$NotUtf8Exception: Not valid UTF8!
28.09.2016
Alternative to jstack and jmap
09.08.2016
Machines are not perfect
10.07.2016
RapidMiner: The input Exampleset does not match the training ExampleSet. Missing Attribute: aaa.
09.06.2016
Reasons for com.jcraft.jsch.JSchException: Auth fail
11.05.2016
Advanced Usage of Java Streams and Lambdas
03.05.2016
Rapidminer: Filter Missing Labels does not work properly
30.03.2016
java.nio.charset.IllegalCharsetNameException: UTF-8
17.03.2016
Localizr: Location-Based Service For Aggregating Nearby Information
16.03.2016
Iterate Over All Resources Of A Class In DBpedia Using SPARQL
15.03.2016
Hack: Disable Firefox Auto Zoom (Android)
01.03.2016
Run Guacamole-Server as Non-Root
15.02.2016
Regex: Match alphanumerical chars, underscores, hyphens and brackets
10.02.2016
NGINX as Proxy: Rewrite Set-Cookie to Secure and HttpOnly
08.02.2016
Merge Java Keystores Programmatically
15.01.2016
Mac OS X El Capitan Virtual Image for Parallels 10
12.12.2015
Set Arbitrary HTML Element to 100% Width and Keep Aspect Ratio (JQuery)
11.12.2015
Videos From Jordan
10.12.2015
EMA: Java E-Mail Archiver
09.12.2015
LOMI: Enrich Linked Open Data (DBpedia) with Microdata
08.12.2015
Places to Visit in Amman
07.12.2015
Create a Java Keystore (.JKS) from Let's Encrypt Certificates
06.12.2015
Jetty9: WebAppContext and Softlinks on Linux
05.12.2015
Use Java Library JGit to Programmatically Access Your Git Respository
04.12.2015
Error Detection For Agile Schema-Evolution With Object Mappers In NoSQL Databases
03.12.2015
sun.misc.InvalidJarIndexException: Invalid index
02.12.2015
Mac Book Pro Late 2013 13inch + AOC U2868PQU running with 3840x2160@46hz
01.12.2015
Places to Visit in Jordan
30.11.2015
eBay: Resurgance of Auctioning
29.11.2015
Use Anagrams for a Creative Startup Name
28.11.2015
Be objective - Document your time
27.11.2015
Every Day a New Post
26.11.2015
Detect Javascript on Form Submission
25.11.2015
Limits to Scalability of Shared Mental Models in Large-Scale Software Development
24.11.2015
Create a SEPA Direct Debit (Lastschrift) with Obantoo
23.11.2015
Summary: How to Conduct a Heuristic Evaluation
13.03.2015
From Amman to Jerusalem and back using Allenby/King Hussein Bridge
30.11.2013
Going to Jordan!
17.08.2013
Hello World.
15.08.2013