Larry Wall, Tom Christensen, and Randal L. Schwartz. Programming Perl. O'Reilly & Associates, Inc., second edition edition, September 1996.  Home/Search   Document Not in Database   Summary   Related Articles   Check

....of documents whose contents are constructed on the server at the time the document is requested [5] Interactive Web services make intensive use of dynamic documents when communicating with Web clients. A standard way of implementing such services is through CGI scripts (often written in Perl [11]) that dynamically generate documents simply by printing their contents directly to standard output. This technique is fraught with dangers, since it is impossible to statically verify that an arbitrary script will output a legal and consistent HTML document. First, the presented document may be ....

Larry Wall, Tom Christensen, and Randal L. Schwartz. Programming Perl. O'Reilly & Associates, Inc., second edition edition, September 1996.

....IDSs. 3. Implementations We have developed two prototypes based on the AAFID architecture, and we are currently in the process of improving those implementations as well as developing new ones. 3.1. First prototype The first prototype we built was programmed in a combination of Perl [26], Tcl Tk [16] and C [13] and was intended as a proof of concept for the architecture. In this implementation, which we call AAFID 1 , much of the behavior of the components was hard coded and it was not extremely configurable. It used UDP as the inter host communication mechanism and Solaris ....

L. Wall, T. Christiansen, and R. L. Schwartz. Programming Perl. O'Reilly & Associates, Inc., second edition edition, September 1996.

....distributed IDSs. 3 Implementations We have developed two prototypes based on the AAFID architecture, and we are currently in the process of improving those implementations as well as developing new ones. 3. 1 First prototype The rst prototype we built was programmed in a combination of Perl [28], Tcl Tk [18] and C [14] and was intended as a proof of concept for the architecture. In this implementation, which we call AAFID 1 , much of the behavior of the components was hardcoded and it was not extremely con gurable. It used UDP as the inter host communication mechanism and Solaris ....

Larry Wall, Tom Christiansen, and Randal L. Schwartz. Programming Perl. O'Reilly & Associates, Inc., second edition edition, September 1996.

....of documents whose contents are constructed on the server at the time the document is requested [5] Interactive Web services make intensive use of dynamic documents when communicating with Web clients. A standard way of implementing such services is through CGI scripts (often written in Perl [11]) that dynamically generate documents simply by printing their contents directly to standard output. This technique is fraught with dangers, since it is impossible to statically verify that an arbitrary script will output a legal and consistent HTML document. First, the presented document may be ....

Larry Wall, Tom Christensen, and Randal L. Schwartz. Programming Perl. O'Reilly & Associates, Inc., second edition edition, September 1996.

....the document is requested [5] Clearly, dynamic documents have many advantages over static documents. Interactive web services make intensive use of dynamic documents when communicating with web clients. A standard way of implementing such services is through CGI scripts (often written in Perl [12]) that dynamically generate documents simply by printing their contents directly to standard output. This technique is fraught with dangers, since it is impossible to statically verify that an arbitrary script will output a legal and consistent HTML document. First, the presented document may be ....

Larry Wall, Tom Christensen, and Randal L. Schwartz. Programming Perl. O'Reilly & Associates, Inc., second edition edition, September 1996.

....binding, to claim that dynamic binding is an expressive programming technique if used in a sensible manner, and to show that dynamic binding can elegantly be used to define semantics of other constructs. Let us note that dynamic binding is found not only in Lisp but also in T E X [22] Perl [45], and Unix TM shells. 2 Practical Uses of Dynamic Binding 2.1 Conciseness A typical use of dynamic binding is a printing routine print number which requires the basis in which the numbers should be displayed. One solution would be to pass an explicit argument to each call to print number. ....

Larry Wall, Tom Christiansen, and Randal L. Schwartz. Programming Perl. O'Reilly & Associates, Inc., second edition edition, 1996.

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