Stefaan Lippens inserts content here

For the saxophone music classes I'm taking, I have some exercises to play along with Charlie Parker records. Because that Bird plays pretty fast, it helps to slow things down a bit. I started with manually slowing down the tempo with Audacity, but soon I couldn't suppress the itch to …

When programming, lint checking your source code can be useful to detect low level issues like syntax errors, undefined or unused variables. The PHP command line interpreter has an option -l/--syntax-check to do a syntax check of the provided PHP file, instead of executing it:

$ php -l file_with …

I recently had this strange problem with running a 32 bit executable on a 64 bit machine. It executed just fine on 32 bit machines and some other 64 bit machine. But on this particular machine I got the strange error message:

bash: some32bitexecutable: No such file or directory

which …

I finally found some time to upload the slides of my public PhD defense to SlideShare. It's all in Dutch, but if that's Chinese to you, you still can watch a lot of pretty pictures.

I already tried to upload my slides more than a year ago, but slideshare had …

Indentation with spaces and the tab key in Eclipse. I've pulled quite some hair on this one and now that I found the solution, I decided to write it down, so I don't have to loose my precious hair anymore.

Everybody has its own preferences, but I like 2 space …

Finally! I found how to get the keyboard shortcut for code completion working in Eclipse on Mac OS X. At work, on Linux, I use CTRL-SPACE all the time in Eclipse. Unfortunately that did not work on my MacBook: CMD-SPACE triggers the spotlight search widget and CTRL-SPACE is tied to …

Abstract

Gearman provides a basic command line tool that helps to distribute work from clients to worker processes/machines. By default the worker process can only receive data from its standard input. With the xargs tool we can circumvent this and route data to the process arguments of the worker …

Occasionally, I have to convert a PDF file to Postscript (e.g. for subsequent processing with some PostScript utility). In the Linux/command line area, I know two options: pdf2ps and pdftops. I also know that one of the two is wonky and the other is better. But because their …

Here's an update of the post about the size tracking of the Drupal 7 issue queue I made more than a month ago. January has been a pretty fruitful month for Drupal core development: we hit the point were the critical D7 issue queue halved in size. It reached its …

If you want to profile a Python application, you can get some basic functionality with the cProfile and pstats modules, as described in the Python Profilers documentation. After some curious experimenting, I discovered that the pstats module provides a handy interactive mode. To my surprising, I didn't found any substantial …