12 Solved Topics
Remove Filter  | This is possibly not the ideal place to post this; but I'm hoping someone with a good idea of 3D math can help me a bit. I'm planning something for a project, and am trying to find out how to implement some of the more neccessary parts. One of these …  |
| | If I add default arguments to the end of my copy constructor, is it still considered a copy constructor? E.g. will it still be used in the places where a copy constructor would normally be used (or automatically generated). I can verify that it works on one compiler (g++). That … |
| | Ok, so I use Windows Live Mail Beta, don't know why, but they "invited" me ages ago, and it looks quite attractive, so I keep it. Sometimes, I get these yellow errors: "Windows Live Mail was unable to complete this request", today though, they're not going away. Also I get … |
| | Consider the following code: [code="PHP"] <?php function important_function( $i ) { printf ("<p>Called for the %sth time.</p>\n", $i); return ($i < 3); } function loop_with_and( ) { $ret = true; for( $i = 0; $i < 10; $i ++ ) { $ret = $ret && important_function( $i ); } return …  |
| | Is it incorrect to use the precompiler like a complicated copy-and-paste tool? I've been working on a system where a few objects are processed according to exactly the same 'pattern' so to speak; BUT they are not related objects. Although it would be possible to bring some of them back … |
| | Relevant header definitions are as: [code] class XMLChain { private: Segment root; std::vector<XMLOpen*> chain; Segment * immediate; std::vector<XMLOpen> openers; [/code] The function in question is: [code] void XMLChain::open(std::string tag) { Segment * last_immediate = immediate; openers.push_back( XMLOpen ( tag ) ); XMLOpen * cast_immediate = &(openers.back()); (*last_immediate).setNext( cast_immediate ); immediate … |
| | Alot of (mainly linux/perl/etc) documentation, websites and comments use this quoting style: [code] Type `hello' to invoke `system shutdown'. [/code] Is there any particular reason to start the quoted block with a backtick (`) and end with a single quote (') ? This isn't really a support question, I'm just …  |
| | In certain cases, it's correct for my app to die if it encounters a potentially dangerous condition... I'm working on a more detailed error reporting system, and among the things I want to list are; the object class that threw the error, and the method that threw the error. At … |
| | is it possible, to use, or otherwise import and access the class in a .pm file by a suggested name (this would be after compilation)... here's the lowdown, I've been working on a project for a while now, it is an XML processor. One of the parts of a process … |
| | I'm putting this here because I don't really know where would be best, if I could pick a language-categorised solution I probably wouldn't be asking atall...I don't need a solution so much as a pointer. How do you get a file from a user's computer to a server, from a … |
| | The index page of my site is redirected permanently to another page on my site using .htaccess, I'm messing about with IBP9's spider simulator to see how a search engine would see it; apperently this is what they'd see from the index page: <html> <head> <meta http-equiv="refresh" content="0;url=./YaBB.pl"> </head> I've … |
| | Either I'm doing something very wrong, or the XMLDocument component is a terribly written component. I keep getting Access violation at #ADDRESS Read Of #ADDRESS errors, no explanation just a peek at the CPU showing the error occurs all of the place depending on which test I'm doing. Basically, all …  |
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