jason.cipriani's articles:

Items(69) /7 Next >> Last >|

list::end() decrement 3 36 (7/22/2012 5:54:58 AM) comp.lang.c++ Just to make sure, is the pre/post decrement operator valid on list::end()?= In particular, assuming a non-empty, non-volatile list, will... list alist =3D ...; // non-empty list::iterator lastiter =3D --... JC

Clean ways to identify derived class types. 7 28 (7/2/2009 8:51:38 AM) comp.lang.c++ I'm designing an application that uses a simple event-based model for passing messages between objects. It's a basic "observer" setup. I have it set up something like this (I'm just typing these here, leaving a... JC

Passing other types to std::set::erase(). 5 23 (6/24/2009 2:09:33 AM) comp.lang.c++ I have a class where each instance has a unique ID associated with it, like this (I use "..." to mean "other things", not a variable parameter list): typedef ... ID; class Data { public: Data (ID id, ...);... JC

Template typedef. 1 44 (6/16/2009 1:38:07 PM) comp.lang.c++ I have two template classes: template class Simple { ... }; template class Complex { ... }; The "Complex" class typically takes some Simple type as it's S parameter, e.g.: Complex > I'm trying to make ty... JC

Offtopic: Google Groups users fight against spam. 35 44 (5/6/2009 6:15:45 AM) comp.lang.c++ I noticed the spam in c.l.c++ has been getting really intense recently. If you use Google Groups to read the newsgroup, view the message and click "More Options" in the top right corner, then "Report This Mess... JC

Cast to void * and back. 11 23 (5/2/2009 9:26:44 PM) comp.lang.c++ I know that it is guaranteed that pointer types can be cast to a (void *) and back to the same pointer type again without losing information; is this also true of the integer types short, int, and long? E.g.: ... JC

Explicit specialization of class members. 6 24 (3/27/2009 8:59:14 PM) comp.lang.c++ I'm having a problem getting an explicit specialization to work properly. I have a class like this, declared in a header: class SomeClass { template class Nested { void function (); }; }; I also have... JC

Supporting Joda timezones in non-Java applications. 5 34 (3/2/2009 8:13:40 PM) comp.lang.java.programmer I have two applications; one is a Java application that uses Joda, and stores dates and times, with timezone info, in a database by storing the number of milliseconds since the epoch, and a Joda timezone ID. Th... jasonc

[PHP 5.2.8] Retrieve cookies from remote host and pass them back to client. 1 34 (2/13/2009 5:48:13 PM) comp.lang.php I have a PHP 5.2.8 web application that needs to retrieve a resource from a remote URL. However, the remote host also sends a cookie back (in a Set-Cookie header), and I need to grab that cookie and pass it on ... JC

Obtaining number of seconds since Jan 1 1970. 4 59 (1/7/2009 4:53:18 PM) comp.lang.c++ Is there some portable way to obtain the number of seconds since the start of January 1st, 1970? I don't have a copy of the C++ standard in front of me, but C99 states: [7.23.2.4/2] "The time function determin... JC

jason.cipriani's replies:

Items(214) /22 Next >> Last >|

Obtaining number of seconds since Jan 1 1970. 4 59 (1/7/2009 4:53:18 PM) comp.lang.c++ Is there some portable way to obtain the number of seconds since the start of January 1st, 1970? I don't have a copy of the C++ standard in front of me, but C99 states: [7.23.2.4/2] "The time function determin... jason.cipriani (596)

[PHP 5.2.8] Retrieve cookies from remote host and pass them back to client. 1 34 (2/13/2009 5:48:13 PM) comp.lang.php I have a PHP 5.2.8 web application that needs to retrieve a resource from a remote URL. However, the remote host also sends a cookie back (in a Set-Cookie header), and I need to grab that cookie and pass it on ... jason.cipriani (596)

Supporting Joda timezones in non-Java applications. 5 34 (3/2/2009 8:13:40 PM) comp.lang.java.programmer I have two applications; one is a Java application that uses Joda, and stores dates and times, with timezone info, in a database by storing the number of milliseconds since the epoch, and a Joda timezone ID. Th... jason.cipriani (596)

Explicit specialization of class members. 6 24 (3/27/2009 8:59:14 PM) comp.lang.c++ I'm having a problem getting an explicit specialization to work properly. I have a class like this, declared in a header: class SomeClass { template class Nested { void function (); }; }; I also have... jason.cipriani (596)

Cast to void * and back. 11 23 (5/2/2009 9:26:44 PM) comp.lang.c++ I know that it is guaranteed that pointer types can be cast to a (void *) and back to the same pointer type again without losing information; is this also true of the integer types short, int, and long? E.g.: ... jason.cipriani (596)

Offtopic: Google Groups users fight against spam. 35 44 (5/6/2009 6:15:45 AM) comp.lang.c++ I noticed the spam in c.l.c++ has been getting really intense recently. If you use Google Groups to read the newsgroup, view the message and click "More Options" in the top right corner, then "Report This Mess... jason.cipriani (596)

Passing other types to std::set::erase(). 5 23 (6/24/2009 2:09:33 AM) comp.lang.c++ I have a class where each instance has a unique ID associated with it, like this (I use "..." to mean "other things", not a variable parameter list): typedef ... ID; class Data { public: Data (ID id, ...);... jason.cipriani (596)

Pointer to pointer Vs References to Pointer 5 28 (7/2/2009 6:50:02 AM) comp.lang.c++ Q . When to use use pointer-to-pointer and reference-to-pointer to modify a pointer passed to a function ? According to me Which is better : double pointers OR Reference to Pointer ? There is no clear advan... bansalvikrant (4)

constructor that depends whether the object being constructed is const or not 17 21 (7/2/2009 4:22:47 PM) comp.lang.c++ Hi, is there a way to have 1 ctor called when I construct object of type O like const O o(data); // o will not change after and another ctor when I construct a non-const instance, for e.g. O o; or O o(data); a... hicham (107)

list::end() decrement 3 36 (7/22/2012 5:54:58 AM) comp.lang.c++ Just to make sure, is the pre/post decrement operator valid on list::end()?= In particular, assuming a non-empty, non-volatile list, will... list alist =3D ...; // non-empty list::iterator lastiter =3D --... jason.cipriani (596)