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The famous FPDF error: “Not a JPEG file”

June 1st, 2010 | Posted in: Programming infos and tutorials

Now and then when you work with FPDF you may encounter this error: “FPDF error: [...]

How does the AIM CURL call to Authorize.net look like?

May 30th, 2010 | Posted in: Programming infos and tutorials

Actually its only some lines of code (which you can also find in the Authorize.net [...]

Linux or Windows server – this is here the question…

March 9th, 2010 | Posted in: Programming infos and tutorials

Now and then a PHP programmer needs to figure out, if a script runs on [...]

International Postal Address Formats – Where to find them?

June 25th, 2009 | Posted in: Programming infos and tutorials

A while ago we made a small but important change to our WordPress ecommerce themes. [...]

Google Chart Api – Create a simple pie chart

June 24th, 2009 | Posted in: Programming infos and tutorials

This pie chart looks better than some dry ratio numbers, isn’t it? The pie chart [...]