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Lightweight XML libraries

by David Mertz – In this tip, David tells you when not to use heavyweight XML APIs. Standard XML APIs like SAX, DOM, and XSLT provide sophisticated ways of transforming and manipulating XML documents. But each of them is also complex enough to warrant several-hundred page specification documents, an

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Postfix Attack

by Noel Davis – Welcome to Security Alerts, an overview of recent Unix and open source security advisories. In this column, we look at problems in Postfix, DB2, stunnel, OpenSSH, up2date, eroaster, wget, xfstt, xpcd, pam-pgsql, xtokkaetama, and Half-Life.

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SQL Server interview questions

(Vyas Kondreddi) Here are some SQL Server DBA/Developer interview questions I faced myself personally and/or heard from people. I will try to answer these questions briefly here, but be advised that these answers may not be complete and it will be better for you to go through text books, books onlin