, the browser should show the user the entity information contained in the response, because the entity information may contain related diagnostic information. See RFC 2617.
402
This status code is reserved for possible future requirements.
403
The server has understood the request, but refuses to execute it. Unlike the 401 response, authentication does not provide any help, and the request should not be repeated.If this is not a HEAD request, and the server
, authentication does not provide any help, and the request should not be repeated. If this is not a HEAD request, and the server wants to be able to explain why the request cannot be executed, then the reason for the rejection should be described within the entity. Of course the server can also return a 404 response if it does not want the client to get any information.404 the request failed and the requested resource was not found on the server. No information can tell the user whether the sit
same authentication query as the previous response, and the browser has tried at least one validation, the browser should show the user the entity information contained in the response, because the entity information may contain related diagnostic information. See RFC 2617.
402
This status code is reserved for possible future requirements.
403
The server has understood the request, but refuses to execute it. Unlike the 401 response, authentication does not
, authentication does not provide any help, and the request should not be repeated. If this is not a HEAD request, and the server wants to be able to explain why the request cannot be executed, then the reason for the rejection should be described within the entity. Of course the server can also return a 404 response if it does not want the client to get any information.404 Not FoundThe request failed and the requested resource was not found on the server. No information can tell the user whethe
same authentication query as the previous response, and the browser has tried at least one validation, the browser should show the user the entity information contained in the response, because the entity information may contain related diagnostic information. See RFC 2617.
402
This status code is reserved for possible future requirements.
403
The server has understood the request, but refuses to execute it. Unlike the 401 response, authentication does not
same authentication query as the previous response, and the browser has tried at least one validation, the browser should show the user the entity information contained in the response, because the entity information may contain related diagnostic information. See RFC 2617.
402
This status code is reserved for possible future requirements.
403
The server has understood the request, but refuses to execute it. Unlike the 401 response, authentication does not
rejection should be described within the entity. Of course the server can also return a 404 response if it does not want the client to get any information.
404
The request failed and the requested resource was not found on the server. No information can tell the user whether the situation is temporary or permanent. If the server knows the situation, it should use the 410 status code to tell the old resources because of some interna
response, and the browser has tried at least one validation, the browser should show the user the entity information contained in the response, because the entity information may contain related diagnostic information. See RFC 2617.
402
This status code is reserved for possible future requirements.
403
The server has understood the request, but refuses to execute it. Unlike the 401 response, authentication does not provide any help, and the request should n
rejection should be described within the entity. Of course the server can also return a 404 response if it does not want the client to get any information.
404
Not Found
The resource at the specified location could not be found. This is also a common answer.
The request failed and the requested resource was not found on the server. No information can tell the user whether the situation is temporary or permanent. If the server knows the situation, it should use the
The cardinality sort is also a stable internal sort.Because its implementation is based on internal use of a stable sort implementation, the overall cardinality is stable, and the time complexity is O (n).As an example:Now we're going to sort some 3 (multiple) digits, and if you say you're right, then you're naïve, because then it turns into O (NLGN) or O (N2).How can you reduce the complexity of time into O (n)?That's the sort of linear time that's going to be used, as in the count of the previ
server can also return a 404 response if it does not want the client to get any information.
404 Not Found
The request failed and the requested resource was not found on the server. No information can tell the user whether the situation is temporary or permanent. If the server knows the situation, it should use the 410 status code to tell the old resources because of some internal configuration mechanism problems, has been permanently
the request cannot be executed, then the reason for the rejection should be described within the entity. Of course the server can also return a 404 response if it does not want the client to get any information. 404 Not Found request failed and the requested resource was not found on the server. No information can tell the user whether the situation is temporary or permanent. If the server knows the situation, it should use the 410 status code to tel
| localhost.localdomain
| +-----+------------------+
7 rows in Set (0.00 sec)
4, backup the main library, and restore to from the library
Back up the main library's existing data and restore it to the data from the library, at which time two hosts are consistent.
If there is data in advance, this can not be forgotten.
1 lock on the main library so that only read-only permissions are allowed.
Mysql> Flush table with read lock;
Query OK, 0 rows Affected (0.00 sec)
#5.1, 5.5 lock
2617.
402
This status code is reserved for possible future requirements
403
The server has understood the request, but refuses to execute it. Unlike the 401 response, authentication does not provide any help, and the request should not be repeated. If this is not a HEAD request, and the server wants to be able to explain why the request cannot be executed, then the reason for the rejection should be described within the entity. Of course the server can als
services that might is able to satisfy the CAL L.
Multiple choices-the address at the request resolved to several choices, and the, and the own specific, and th e User (or UA) can select a preferred communication end point and redirect it request to that location.
The moved permanently-the user can no longer is found at the address in the Request-uri, and the requesting client Shoul D retry at the "new address" given by the Contact Header field (section 20.10). The requester SHOULD update any l
server. No information can tell the user whether the situation is temporary or permanent. If the server knows the situation, it should use the 410 status code to tell the old resources because of some internal configuration mechanism problems, has been permanently unavailable, and there is no jump to the address. 404 This status code is widely used when the server does not want to reveal exactly why the request was rejected or if no other appropriate
query as the previous response, and the browser has tried at least one validation, the browser should show the user the entity information contained in the response, because the entity information may contain related diagnostic information. See RFC 2617.
402
This status code is reserved for possible future requirements.
403
The server has understood the request, but refuses to execute it. Unlike the 401 response, authentication does not provide any help, an
to be able to explain why the request cannot be executed, then the reason for the rejection should be described within the entity. Of course the server can also return a 404 response if it does not want the client to get any information.
404
The request failed and the requested resource was not found on the server. No information can tell the user whether the situation is temporary or permanent. If the server knows the situation, it should use the
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