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Hi all, anyone know how to extract data from a web database. For example, how can I extract movie information from [url]http://www.imdb.com/[/url] into a relational database? Is there any existing tools to do this? Or need I write some codes? Thanks a lot!
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Can any one help me. I trying to develop an e-mail system for an intranet but i dont know where to start from. Am using WAMP SERVER. Thanks
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Hi there, Anyone to help me on sql code for SUM. I need a query that gets the SUM of one table column and subtract it from the sum from another table column: I tried this but it gave me wrong answer; [icode]SELECT SUM(i.amount-p.amount) FROM income i, payments p;[/icode]
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Can anyone help me: I have Tomcat installed: on [url]http://ServerName:8080/MyPackagename[/url] in our LAN. MyPackageName contains the HTML files and with in it there's classes subdirectory that contains [COLOR="Red"]amos[/COLOR]subfolder my Servlet classes. I have a HTML form: <form action="/servlet/MyPackageName.amos.LoginServlet2"> When i submit the form, it says:"Error 401: the requested resorce:/servlet/MyPackageName.amos.LoginServlet2 is … 
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