Qef's Website

Articles for July 2004

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• Suggesting a filename for downloaded files Friday 2 at 13:50
  The Content-Disposition header can be used by web applications to suggest to the browser what filename it should use to save a downloaded file.
• Maintaining cached data with triggers in PostgreSQL Monday 5 at 20:10
  Triggers can be used to update redundant information a database when tables are updated. This is a description of one situation where I found them useful. I was able to reuse the same trigger functions for two different tables.
• A first attempt at using the CLISP foreign function interface Tuesday 13 at 20:55
  I've put together a little proof-of-concept GUI library for CLISP, using GTK+. It only does windows and buttons, but it shows how easy it is to call C from CLISP.
• Using regular expressions in PostgreSQL Wednesday 28 at 11:21
  A first look at matching values against regular expressions in a PostgreSQL database.

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