My very own hackergotchi head
Last week I found this Avatar while browsing the Ubuntu community forums. I really like the style and decided to make one myself which should also look kinda like me.
Page 17 - Jacob Emcken
There is no silver bullet
Last week I found this Avatar while browsing the Ubuntu community forums. I really like the style and decided to make one myself which should also look kinda like me.
While on my winter vacation I played around with the Gtk.TreeView and the right click challanges. I found a way to extract the row which is clicked on and the data within. The following example shows how (it builds upon my last Gtk.TreeView right click example:
Read more...Yesterday I needed an xsl transformation which could replace a specific attribute value in a xml file and keep the rest intact. The following code is put together by pieces I found around the net (copy-paste FTW :) ):
Read more...While working on implementing failover for a JBoss application in heartbeat I had it sometimes fail miserably. After examining the logs files for a while I noticed that it tried to start my service twice.. why?
Read more...One of our customers have a JBoss application which they wanted to monitor with a script (in the long run Heartbeat2). By making a specific HTTP POST request to which the answer is known, it is possible to check if the server is running as expected. The HTTP POST request consist of a header and a body. The header is automaticaly generate from the parameters you provide curl and the body is provided in the --data parameter.