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The material on this site is copyrighted. You are welcome to cite this site, but you are not allowed to publish copies that are considerably longer than usual citing without having written permission from me (including e-mail). You are welcome to link to this site.
Clarification: Probably because of this paragraph, sometimes I get an e-mail whether one can cite the site. The answer is always the same: yes, you can, I am glad that you find the content useful and that you want to cite it. Also, if you want to copy or paraphrase for example a paragraph or two and you cite the source of your citation, why not, on the contrary, I am really glad that you find it useful. What I really don't like is if someone just takes the text of a whole tutorial, including images, and copies it without any change to other site and doesn't mention the origin of the text, and even claims that it is his original work (yes, it did happen, and it didn't happen only once). On the other hand, I did give permissions to publish a copy of a whole tutorial, even including applets etc. - for example on a university intranet when my site was inaccessible from some place, on a CD accompanying an event etc. - it always had a reason, and they did ask before doing that.
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Some jurisdictions do not allow the exclusion of warranties, so the above exclusions may not apply to you.
In no event I will be liable to any party for any direct, indirect, incidental, special, exemplary or consequential damages of any type whatsoever related to or arising from this web site or any use of this web site, or of any site or resource linked to, referenced, or accessed through this web site, or for the use or downloading of, or access to, any materials, information, products, or services, including, without limitation, any lost profits, business interruption, lost savings or loss of programs or other data, even if I am expressly advised of the possibility of such damages. This exclusion and waiver of liability applies to all causes of action, whether based on contract, warranty, tort, or any other legal theories.
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