Archive for the ‘FOSS’ Category

Ab – Apache Bench hanging with -k Keep-Alive switch

Wednesday, November 25th, 2009

This problem was making me go blind! I'm testing Spinneret with ab at the moment, trying to make sure there's no disastrous behaviour under load. I found that ab just stopped after the first request if I used the -k switch. I'm not sure the problem is my fault, exactly, ...

Ubuntu update problem: Failed to fetch … The HTTP server sent an invalid reply header

Tuesday, November 10th, 2009

[caption id="attachment_576" align="alignright" width="200" caption="Ubuntu update problem - The HTTP server sent an invalid reply header"][/caption] So you're happily upgrading from Jaunty Jackalope to Karmic Kipper and there's a network problem. A brief, normally completely recoverable network hiccup. Update-manager complains that it was interrupted, and quits. Thinking nothing of it, you ...

osCommerce Malaysia shipping modules – all updated

Wednesday, November 4th, 2009

These old shipping modules no longer work since Pos Malaysia's last website change in January 2011. I've replaced them all with a single shipping module that should give your customers a faster response, be more reliable and more flexible. See Shipping widget module page at spider.my and the original (now ...

Political Party Logos – part 3

Monday, February 16th, 2009

DAP have a page devoted to an explanation of their logo, as it embodies some of their fundamental principles - more on those later. Again, I copy and paste the bitmapped logo from their website and construct a new one from elements in Inkscape. One of the first things I ...

Political Party Logos – part 2

Monday, February 16th, 2009

Converting a simple bitmapped logo, such as the Parti Keadilan Rakyat logo is not difficult. The first step is to find a good example, and I took the ballot-slip image from the top-right of the PKR website. You can copy and paste the image into a new Inkscape document. The ...