Microsoft blocks international conference on open source

Does anyone still need proof of why monopolies and overly powerful lobbies are bad? If it were up to Microsoft and the BSA, probably even mentioning Open Source would already be punishable.

At heise online news you can find the original article.

PHP under different user permissions in Apache

An Apache module that allows PHP code to run under a different user than the one Apache is running as. This would make it possible to set up a separate environment for each user on the server using Unix file permissions and restrict them to that area - safer than the normal variant where all PHP scripts run under the Apache user. However, installing it alongside normal PHP is not so straightforward, since both depend on the same MIME type. Still, I could take a look at that.

Here's the original article.

Producing Postscript with Python

Anyone who wants to produce Postscript files (including multi-page publications) with Python can do so with PyScript. The approach is quite interesting: basically a graphics library that translates to Postscript. So you can develop everything in Python, modify, combine, and layout all graphics there, etc., and then use the result as a Postscript file (e.g., convert to PDF).

Here is the original article.

Spam filter for IMAP mailboxes

Those working with IMAP4 mailboxes instead of POP3 often get ignored by various filter programmers - many can only handle POP3. The link goes to a filter that uses SpamAssassin against an IMAP4 server: emails are sorted out and thrown into a spam folder. The nice thing about it is that this filter doesn't need to be built into the mail client, but also not into mail delivery. Instead, you can simply run it outside of the mail program - it can run on any machine that has access to the mail account. Quite practical if you have your mailbox with a hosting provider and want to run the filter from your own server, but your mail program runs on a notebook (and you want to avoid downloading spam mountains while on the go, for example).

Oh, and the fact that the little program is written in Python is also not without its advantages - instead of SpamAssassin, you could also integrate SpamBayes, for example.

Here's the original article.

And once again a little something about the SCO farce

SCO did release its old Unix sources up to 32V as open source. There was an announcement from back then by Caldera (now SCO). Allegedly, there was supposed to be a restriction to non-commercial use in this release. Needless to say, there is no restriction on use anywhere in the announcement, nor is there a restriction to 16-bit versions alone, as SCO is now claiming through Blake Stowell.

Could it be that SCO was a bit unprepared for the whole operation?

Here's the original article.

Why does Windows have features like BEAR, BUNNY and PIGLET?

Answers to a question I never asked myself

Here you can find the original article.