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Sending a large request body to a server after a request has been rejected for inappropriate headers would be inefficient. To have a server check the request's headers, a client must send Expect: 100-continue as a header in its initial request and receive a 100 Continue status code in response before sending the body. If the client receives an ...
Persistent connection support was introduced in PHP 5.3 for the MySQLi extension. Support was already present in PDO MYSQL and ext/mysql. The idea behind persistent connections is that a connection between a client process and a database can be reused by a client process, rather than being created and destroyed multiple times.
A server should send a 408 Request Timeout status code to the client immediately before closing the connection. When a client receives the 408 status code, after having sent the request, it may open a new connection to the server and re-send the request. [16] Not all clients will re-send the request, and many that do will only do so if the ...
A distinction from POST is that the client specifies the target location on the server. [56] DELETE The DELETE method requests that the target resource delete its state. CONNECT The CONNECT method requests that the intermediary establish a TCP/IP tunnel to the origin server identified by the request
A request that upgrades from HTTP/1.1 to HTTP/2 MUST include exactly one HTTP2-Settings header field. The HTTP2-Settings header field is a connection-specific header field that includes parameters that govern the HTTP/2 connection, provided in anticipation of the server accepting the request to upgrade. [19] [20] HTTP2-Settings: token64: Obsolete
An Interoperable Object Reference (IOR) is a CORBA or RMI-IIOP reference that uniquely identifies an object on a remote CORBA server.. IORs can be transmitted in binary over TCP/IP via the General Inter-ORB Protocol (the encoding may be big-endian or little-endian), or serialized into a string of hexadecimal digits (prefixed by the string IOR:) to facilitate transport by non-CORBA mechanisms ...
Texas Lt. Gov. Dan Patrick said U.S.-owned border wall materials, which were available for sale, were pulled from an Arizona auction at the government's request. The Lonestar State had shown ...
In the newer CORBA versions, the remote object (on the server side) is split into the object (that is exposed to remote invocations) and servant (to which the former part forwards the method calls). It can be one servant per remote object , or the same servant can support several (possibly all) objects, associated with the given Portable Object ...