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IP address geolocation database We provide 5 free geolocation databases (LITE edition) for your download. Please find the editions as below: The LITE edition is an open-source version of database with limited accuracy & number of records compares to commercial release. It is free for personal or commercial use with attribution required by mentioning the use of this data as follows, This product includes IP2Location LITE data available from <a href="http://www.ip2location.com">http://www.ip2location.com</a>. IP address geolocation SQL database :: IPInfoDB
Page last changed today Credits wholly go to Michael McGrady, who invented this technique. A browser must support opacity to support this technique. Therefore it doesn't work in Explorer 5.0 on Windows, Explorer 5 on Mac and Opera. A reader suggested adding a keyup event to the real input box so that you can copy the text the user types to the fake one. This page has been translated into Chinese and Italian.
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How does Basic authentication work? Welcome to the Revealer Internet Web Directory Revealer Web Directory is a PR3 Web Directory that is offering specially selected websites that offer high quality content. Submitting your web site for inclusion in our web directory is simple. Just to the Submit Link section, enter your website information, choose the appropriate category for your site and choose the link type you would like to create.
One of the main problems with using a relational database such as MySQL is that it can be tricky to store and retrieve hierarchical information. Hierarchies are expressed with tree structures whereas relational databases use flat tables. So how can one fit this square peg into a round hole? Fortunately, there are several methods out there. Alan deLevie - Recursion-less storage of hierarchical data in a relational database
This article was written in 2003 and remains one of our most popular posts. If you’re keen to learn more about mastering database management, you may find this recent article on MySQL of great interest. Whether you want to build your own forum, publish the messages from a mailing list on your Website, or write your own cms: there will be a moment that you’ll want to store hierarchical data in a database.
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HTTP Request performance for large volumes of requests In your case, there are two things that are in the picture, the size of the entity body that you are posting, and the authentication method that you are using. Also, the .NET HttpWebRequest does not send the request headers and POST body in one shot. It first sends the request headers (it adds a Expect: 100-continue header to the outgoing request). Now, if the server is ready to accept data, it should reply with "100 continue" response. Otherwise, it should send a final response, which in this case would probably be a "401 authentication denied". If the server does not send the "100 continue" within 350ms, then the cllient will go ahead and send the data.
Analysis of HTTP Performance Problems Abstract This paper is the first in a series on performance issues in the World Wide Web. HTTP is a transfer protocol used by the World Wide Web distributed hypermedia system to retrieve distributed objects.
Privileges Members need to achieve at least one of the given member levels in the given reputation categories in order to perform a given action. For example, to store personal files in your account area you will need to achieve Platinum level in either the Author or Authority category. The "If Owner" column means that owners of an item automatically have the privilege, and the given member types also gain the privilege regardless of their reputation level. Joao Paulo Figueira - Professional Profile