On Monday 16 December 2002 01:33, Miro Kralovic wrote:

* Bad thread start

You have started a new thread by taking an existing posting and replying to
it while you changed the subject.

That is bad, because it breaks threading. Whenever you reply to a message,
your mail client generates a "References:" header that tells all recipients
which posting(s) your posting refers to. A mail client uses this information
to build a threaded view ("tree view") of the postings.

With your posting style you successfully torpedoed this useful feature; your
posting shows up within an existing thread it has nothing to do with.

Always do a fresh post when you want to start a new thread. To achieve this,
click on "New message" instead of "Reply" within your mail client, and enter
the list address as the recipient. You can save the list address in your
address book for convenience.

> I have few images in PostgreSQL Blob field that I want to retrieve and put
> on HTML page. Is there a way how can I do it directly from blob, or I have
> to copy it into tmp file first and then use <img src> tags in html?

You can output it directly. Just send the appropriate headers beforehand. 
Search archives for details.

Jason Wong -> Gremlins Associates -> www.gremlins.biz
Open Source Software Systems Integrators
* Web Design & Hosting * Internet & Intranet Applications Development *

The doctrine of human equality reposes on this: that there is no man
really clever who has not found that he is stupid.
                -- Gilbert K. Chesterson

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