ITworks

Dank einem Hinweis von notebook im VirtualBox Community Forum wurde das CloneVDIGUI-Tool erneut an VirtualBox angepasst. Der Installations- und Registrypfad von VirtualBox (aktuelle Version 3.0.12) hatte sich geändert, so dass die vboxmanage.exe nicht mehr automatisch gefunden wurde.
Die neue Version unterstützt die neuen Pfade und speichert ggf. den manuell ausgewählten Pfad ab, so dass immer wenn der Pfad nicht automatisch gefunden werden kann der gespeicherte Pfad verwendet wird. Die GUI hat sich seit der letzten Version nicht verändert.

Hinter dem Klick folgt Download, Beschreibung und Changelog CloneVDIGUI.

The VirtualBox command line helper for cloning disk images, CloneVDIGUI, was updated once more after a bug report of notebook in the VirtualBox Community Forum. The default installation path and registry path of virtualbox has changed, so vboxmanage.exe was no longer found automatically. The new version now detects the path correclty again (VirtualBox version 3.0.12) and also saves a manually selected path for use whenever the autodetection fails. The UI didn't change since the last update.

Download, Description and Changelog of CloneVDIGUI follows after the click.

UPDATE: There is a similar project for linux in the "don't trust technology" blog (german)
UPDATE: Es gibt ein ähnliches Projekt für Linux im "don't trust technology" blog

In germany there is a file format for transfering bank transaction requests called DTAUS. I recently had the need to create such a file programatically, so I searched if anyone else already managed this task.
What I found was a blog entry of Timotheus Pokorra who wrote a litte C# class that managed this task for direct debits.
He generously allows anyone to use this class and provides his source code as download.
For my task, I extended his code to work with C# data objects instead of Xml data structures and added some optimizations and extensions.
The result is a set of three classes to create bank transfer or direct debit requests and allow them to be exported into to DTAUS fiel format with complete code documentation.

Of course, I will not hesitate to give back my extensions to the great work to Timotheus and the remaining web community.

Nevertheless, I do not want this class to be sold by others, so the license is Creative Commons NC-BY-SA. If you want to simply use my code in another (even sold) product, please contact me, if your product is more than "a library for DTAUS file management", I should gracefully permit you the right to use it.

(Download after german translation)

If you need a binary version of the file, just post me a line using the comments function of the blog.

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Vor kurzem Stand ich vor der Aufgabe, in einem von mir geschriebenen Programm DTA-Dateien schreiben zu können, die in Deutschland verwendet werden, um Bankeinzug oder Überweisungsaufträge an Banken zu übermitteln. Nach einigem Suchen fand ich im Blog von Timotheus Pokorra eine Codedatei, die genau diese Aufgabe in C# erledigt. Der Code war für Xml-Strukturen als Eingabe entwickelt und darf frei verwendet werden.

Ich habe diese Klasse ein wenig erweitert, optimiert, Fehler ausgebügelt und zwei Datenobjekte erstellt, mit denen die Daten für den DTA-Auftrag in C#-Strukturen gespeichert werden können.

Gerne stelle ich meine Erweiterungen auch wieder frei zur Verfügung, solange die Anwendung nichtkommerziell ist (Creative Commons NC-BY-SA). Wer sie in kommerziellen Produkten einsetzen will, nimmt bitte Kontakt mit mir auf, ich bin gerne bereit, auch dafür die Freigabe zu erteilen, solange es nicht um eine Bibliothek zur DTA-Verwaltung geht...

Wer eine kompilierte Version benötigt, darf sich gerne über die Kommentarfunktion bei mir melden.

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You can find the Library here: DTAUSWriter.cs
Download der DTA-Datei-Bibliothek: DTAUSWriter.cs


DTAUS Writer classes for C# von Timotheus Pokorra & Florian Harbich steht unter einer Creative Commons Namensnennung-Keine kommerzielle Nutzung-Weitergabe unter gleichen Bedingungen 3.0 Deutschland Lizenz.
Beruht auf einem Inhalt unter tpokorra.blogspot.com.

Dass die Bahn manchmal zu spät kommt, wissen wir alle.
Die Begründungen sind meistens ja auch nichts besonderes:
„Baustellen“, „Signalstörung“, „Störung des Betriebsablaufs“ usw.

Meistens.
Heute Morgen kam mein Zug mit 40min fast pünktlich an. Der Schaffner stieg aus, blickte nach links, blickte nach rechts, stieg wieder ein und ging eiligen Schrittes zu seiner Sprechstelle. Die folgende Durchsage hat uns den Tag dann doch erheitert:

Meine sehr verehrten Reisenden, die Weiterfahrt verzögert sich um ca. 5 Minuten. Wir warten auf unseren Lokführer.

Was soll man da noch sagen...

Whe you visit the german google homepage today, you can see an image of an UFO capuring the O out of the word "google". What does this mean? Currenty, the google doodle links to the words "Rätselhaftes Phänomen" (mysterious phenomenon) but not to some words explaining this doodle.

One comment in the google watchblog (ger) seems to explain this:
It was today when Voyager 1, the first large distance space exploration missing was started 22 years ago.

Another idea reported by TopNews (ger): Google impressively demonstrates a phenomenon of the internet: Pages that were totally unknown up to a certain event can come into view of a huge amount of visitors overnight.

Google itself twitters: "All your o are belong to us!" (encoded in numbers). We will see if google will resolve this riddle...

Up to now I've collected rather a bit of expericence in Microsoft Silverlight since its release to web.
Working with new technology always introduces some problems and shows what is still missing in "the new baby".

This article starts a little series to collect different things we found to be missing or at least "suboptimal" in silverlight. The entry will be updated or a new entry added when we find other noteworthy points.

I will start the series with some DataGrid and TreeView hickhacks (after the click). Continue reading "Silverlight-Wishlist (Part I)"

Angeregt von HunterX im VirtualBox Community Forum wurde die grafische Oberfläche für das VirtualBox-Commandlinetool VBoxManage.exe wurde mal wieder aktualisiert. CloneVDIGUI unterstützt nun alle Kommandozeilenoptionen, die momentan von VirtualBox (aktuelle Version 3.0.2) unterstützt werden.

Hinter dem Klick folgt Download, Beschreibung und Changelog CloneVDIGUI.

The VirtualBox command line helper for cloning disk images, CloneVDIGUI, was updated once more after a suggestion of HunterX in VirtualBox Community Forum. It now supports all command line options of the current version, VirtualBox 3.0.2.

Download, Description and Changelog of CloneVDIGUI follows after the click.

Since google lastly changed its google suggestion feature (the little dropdown box with search words as you type a query),
many users experience the problem that the enter key does no longer start a search.

This happens only when the suggestion does not find a suitable proposal.

The fix is easy:
Simply delete your cookies...

In Opera, press F12, select "edit site preferences...", cookies and delete them. No need to clear all your precious login cokkies for other domains than "google.com".

(via google forums)

Ever wanted to know why the heck your brand new silverlight application crashes just once more...
Then check out the Silverlight Spy .

And, after I found out most of it myself in hard work, I finally found this great article about Silverlight Authentication patterns to be used with your silverlight app talking to your web service:

http://www.silverlightshow.net/items/Building-a-Silverlight-Line-Of-Business-Application-Part-3.aspx

I hope I made you cut the corner...

I recently changed (i.e. enlarged) the size of my Windows Vista boot partition.
Without thinking, I hibernated my system afterwards...
This seems not to be the best idea, as the result was an infinite loop booting:
Directly after the MBR chainloading the windows partition (no matter wheter it was grub, a basic mbr from linux "install-mbr" or whatever) the screen turned black and the system started over again with the POST.

The reason was that it seems like the partition ID had changed.
If you have a Windows Vista Installation CD/DVD at hand - no problem:
Insert, select "repair" at the screen with the big "install" button and answer "yes" to the question: "should I fix your boot problems and restart the system?" - so easy.
I recommend doing a CHKDSK run after this!

But what if you don't have a bootable Vista CD at hands (e.g. you got an OEM version without recovery disc)?

Well, The NeoSmart Files blog is your rescure:
At http://neosmart.net/blog/2008/windows-vista-recovery-disc-download/ you can find a torrent download of an official (?)
Microsoft Vista recovery disc which seems to be an installation disc that only supports recovery, but not installation.
With a total size of only 120MB, this is a real alternative of downloading a complete Windows Vista DVD!

finally, my system is running again – although I lost some files: my opera config and my pidgin accounts file seem gone...

Angesichts des jüngsten Amoklaufs in Winnenden – den ich in keinster Weise gutheißen oder verharmlosen will – stürzen sich Politiker und Medien natürlich auf die Suche nach den Ursachen.
Was bietet sich da an, als mal wieder die sogenannten „Killerspiele“ herzunehmen.
Continue reading "Killerspiele sind an allem Schuld!"

Whereigo is a rather new variant of the classic Geocaching GPS trash hunting game.

Sadly, Groundspeak (the Geocaching.com operator) didn't manage it until now to present a player for the wherigo "catridges" for java enabled phones. Currently, only Windows CE and the Garmin Orgegon are supported by Wherigo.

Now for the happy part:
I found a Thread in the Groundspeak forums about OpenWIG. This is an evolving project that builds a wherigo player for j2me (java for mobile phones). Many cartridges already run with the player, many don't. But give it a try, you have good chances. I hope all the best for this project.

So long, I don't have more time to write because my Nokia E66 pulls be out to play

(For those who missed the download link above:
Navigate your phone to http://openwig.googlecode.com/files/OpenWIG.jad for a direct installation "over the air" or visit The OpenWIG google code project page with your browser.)