can somebody explain about the ANSI C vs POSIX. say i was using open and fopen, i know that open is POSIX, and fopen is ANSI C. i read that that POSIX is a system call and ANSI C is like a standard library function. wouldn't the fopen function has to call on open function anyway to open any kind... (2 Replies)
Hello !
Let's supose I have a main function in C , and two POSIX threads. I give you an example down :
int main() {
int something;
char else;
void *FirstThread();
void *SecondThread();
..
<start those two pthreads ..>
return 0;}
void *FirstThread() { ... }
void *SecondThread()... (2 Replies)
HI,
When i am configuring php in SUN Solaris. I am getting the below error.
configure: error: Your system seems to lack POSIX threads.
Do i need to install POSIX? If so can somebody let me know where can i download POSIX for Solaris 8?
Thanks, (2 Replies)
Hi ,
I am using UNIX network programming Vol1 (by R Stevens) book to learn about IPC.
I would be using HP-UX,Solaris and Linux at my work.
I have sections for POSIX and for System V in that book.
I am quite confused in indentifying those OSs as POSIX or SYstem V.
Can anyone please... (1 Reply)
I want to create a program that creates 2 child process, and each of them creates 2 threads, and each thread prints its thread id. I0ve allread done that the outuput isn't the outuput i want.
When a run the following comand "$./a.out | sort -u | wc -l" I have the folowing output
2
$:
It should... (3 Replies)
Thanks to all you guys about posix compliance I have learnt an enormous amount over the last few days.
I have written a program that is an Egg Timer with simple animation.
I now realise how sophisticated 'bash' is compared to full posix compliance.
The code below has passed all of the tests from... (11 Replies)
Discussion started by: wisecracker
11 Replies
LEARN ABOUT DEBIAN
rdf::query::federate
RDF::Query::Federate(3pm) User Contributed Perl Documentation RDF::Query::Federate(3pm)NAME
RDF::Query::Federate - A subclass of RDF::Query for efficient federated query execution.
VERSION
This document describes RDF::Query::Federate version 2.908.
SYNOPSIS
my $service = RDF::Query::ServiceDescription->new( $url );
my $query = new RDF::Query::Federate ( $sparql );
$query->add_service( $service );
my $stream = $query->execute();
DESCRIPTION
...
METHODS
"new ( $query, \%options )"
"new ( $query, $base_uri, $languri, $lang )"
Returns a new RDF::Query::Federate object for the specified $query. The query language defaults to SPARQLP, but may be set
specifically by specifying either $languri or $lang, whose acceptable values are:
$lang: 'rdql', 'sparql11', or 'sparql'
$languri: 'http://www.w3.org/TR/rdf-sparql-query/', or 'http://jena.hpl.hp.com/2003/07/query/RDQL'
"add_service ( $service_description )"
Adds the service described by $service_description to the query's list of data sources.
"services"
"algebra_fixup ( $algebra, $bridge, $base_uri, $ns )"
Called in the fixup method of ::Algebra classes, returns either an optimized ::Algebra object ready for execution, or undef (in which
case it will be prepared for execution by the ::Algebra::* class itself.
AUTHOR
Gregory Todd Williams <gwilliams@cpan.org>
perl v5.14.2 2012-01-31 RDF::Query::Federate(3pm)