From RFC 2068 Hypertext Transfer Protocol -- HTTP/1.1:
10.4.5 404 Not Found
The server has not found anything matching the Request-URI. No indication is given of whether the condition is temporary or permanent.
If the server does not wish to make this information available to the client, the status code 403 (Forbidden) can be used instead. The 410 (Gone) status code SHOULD be used if the server knows, through some internally configurable mechanism, that an old resource is permanently unavailable and has no forwarding address.
Error 404--Not Found
Error 404--Not Found
From RFC 2068 Hypertext Transfer Protocol -- HTTP/1.1:
10.4.5 404 Not Found
The server has not found anything matching the Request-URI. No indication is given of whether the condition is temporary or permanent.
If the server does not wish to make this information available to the client, the status code 403 (Forbidden) can be used instead. The 410 (Gone) status code SHOULD be used if the server knows, through some internally configurable mechanism, that an old resource is permanently unavailable and has no forwarding address.
Heres a look at 10 additional
technologies circulating through the industry spin cycle.
By Network World Staff Network World, 09/11/00
Win 2000, 5, 4, 3, 2, 1.
In June, Microsoft giddily announced that it had sold more than three million copies of Windows 2000 and certified more than 100 Win 2000-compliant applications. In July, it said 20% increases in sales per quarter would begin in October.
Whoa, Nellie! Is this operating system really on a rocket ride to stardom?
Analysts say not. They say sales are hovering at or below expected levels and that companies are just starting to move out of the test phase. Deployments might pick up with the recent release of Service Pack 1, but some important issues - especially Win 2000 and Unix integration centered on Kerberos security and the Domain Name System - remain unresolved. Also, many users are waiting for compatibility between Win 2000 and their enterprise-class applications. Others are content with NT 4.0, which analysts say will suffice until at least 2004.
About 15% of Windows 32-bit desktops will be replaced by Win 2000 this year and only about 3% of NT servers will be upgraded, Gartner Group predicts. It also says NT will outsell Win 2000 this year.
While 2001 may be a better year for migrations, Gartner predicts that less than half of Microsoft's installed base will have converted. It will be sometime in 2002 before Win 2000 desktops and servers make up half of Microsoft's installed base, Gartner says. By then, Microsoft will be warping the landscape with its new .Net Internet platform.
While Microsoft touts its three million units sold milestone, it fails to mention that most of those units are the Professional, or desktop, version. The real value, in terms of client management and user administration, comes when Win 2000 is boss on the desktop and in the server room. So in reality, the Win 2000 rocket is belching public relations smoke while it sits firmly on the enterprise launchpad.
- John Fontana
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