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Category Archives: English

A Scala example: Reverse Polish Notation

8 Feb.

As you may already have heared, I am a big fan of Scala. I was asked to provide a few examples. I would not say that I am an expert, so I start with a really simple example. Let’s write … Read More »

English, Programmieren, Scala english, Example, Programmieren, Programming, Reverse Polish Notation, RPN, Scala, UPN 4 Comments

Tiny solution for automated backups: duply

3 Okt.

There are many backup solutions out there. Many of them are free and each one is great in its own way. One very pouplar solution is BackupPC. But sometimes these solutions are to complex. Imagine the following scenario: you have … Read More »

Backups, English, Linux 1 Comment

Creating runnable wars with Maven (and Jetty)

13 Feb.

Hudson is a really great tool if you work with source code in a team with more than two persons. One thing in hudson always fascinated me: the fact, that Hudson is runnable just by typing java -jar hudson.war I … Read More »

English, Java, Programmieren 3 Comments

External authentication without double-login in tt-rss

30 Dez.

I already wrote about tiny tiny RSS (tt-rss) in this article. So far, the login-mechanism of tt-rss was used. However, tt-rss also allows to use authentication mechanisms of an webserver, which allowes the usage of htAccess and htUser-Files.

English, Mobil, PHP Leave a comment

Syncing Horde with cellphones – and fixing a „connection error“ Problem

17 Okt.

The Horde framework is a great tool if you need a collaboration suite which is accessible from all over the world. In newer versions, Horde provides an rpc service which can be used to sync calendar-entries, contacts and notes. I … Read More »

English, Mails, Mobil Leave a comment

Using Tiny Tiny RSS with Opera Mobile (updated)

10 Okt.

Tiny Tiny RSS (aka „tt-rss„) is a very nice tool if you read many rss feads from various devices. It’s an alternative to Google Reader and runs on your own server. You only need a database (MySQL or Postgres) and … Read More »

English, Mobil, PHP, Programmieren 1 Comment

XMPP/Jabber Notifications for new Mails (written for dovecot)

12 Juli

Have I already noted that I love Jabber? Jabber is relly great, and sometime I will write my own bot framework for it. In my oppinion jabber has great opportunities beyond pure chatting. I use Jabber as a kind of … Read More »

English, Jabber/XMPP, Linux, Mails, Perl Leave a comment

Using DokuWikis ACL feature with pre-authenticated apache users

24 Juni

DokuWiki is a very simple, PHP based wiki. It’s strengh is simplicity. It uses txt files for storage and runs on nearly every Webserver which supports PHP, no database needed. DokuWiki supports Users and ACLs, so it’s possible to allow … Read More »

DokuWiki, English, PHP Leave a comment

Efficiently learn spam and ham with Dovecot and virtual users

5 Juni

I guess nearly every admin of a webserver knows the article ISP-style Email Server with Debian-Etch and Postfix 2.3 from workaround.org. I use a similar setup (with different pathes) for my private mailserver. I have a number of users and … Read More »

Bash, English, Linux, Mails 1 Comment

Take your bash_aliases with you

4 Juni

I love aliases. There are many useful shortcuts, e.g. „..“ as an alias for „cd ..“. If I got shell access to a system, I first install my version of vimrc, bashrc, bash_alias, and so on. I keep those files … Read More »

Bash, English, Linux Leave a comment

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english Example Programmieren Programming Reverse Polish Notation RPN Scala UPN

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  • Building Small JREs and Docker Images with Recent Versions of OpenJDK – Alpine edition
  • Building Small JREs and Docker Images with Recent Versions of OpenJDK – Part 2
  • Building Small JREs and Docker Images with Recent Versions of OpenJDK – Part 1
  • How Does JMock work?
  • Using Java’s Proxy Class to Transparently Manage Transactions

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  • Jochen bei Customize your ZSH-Prompt for Git and SSH [Update 1]
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  • Building Small JREs and Docker Images with Recent Versions of OpenJDK – Alpine edition – JoWiSoftware bei Building Small JREs and Docker Images with Recent Versions of OpenJDK – Part 1
  • Building Small JREs and Docker Images with Recent Versions of OpenJDK – Part 2 – JoWiSoftware bei Building Small JREs and Docker Images with Recent Versions of OpenJDK – Part 1

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