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Comments:
<0> lol
<0> 1... 2... 5!
<1> i never liked pumpkin anyway
<1> :)
<2> in visual c++ how can i avoid the use of invalid pointers? i save a pointer to something and after that somewhere it gets invalidated so in my cl*** it has a "value" of 0x0ddddddd... a check of NULL of course fails and AfxIsValidAdress says "yes, it is"...
<0> 0x0ddddddd ??
<0> it doesnt get set to that unless you set it
<2> rdragon: or something like that, yes
<0> "something like that" isn't good enough
<0> exactly what is it set to?
<0> if it's 0xcdcdcdcd, that means it is uninitialized
<2> rdragon: i'll have a look
<2> rdragon: my cl*** gets a pointer to the document when constructed. wenn closing the application i call CMDIFrameWnd::OnClose() from withing CMainFram::OnClose(). this calls OnCloseDocument on the CDocument-derived document. after that the value of the doc-ptr in my cl*** is 0xdddddddd
<3> is there a way to remove a specific item from a vector?
<0> danimal - .erase()
<0> p*** it the iterator
<3> then how do i get the iterator of a random eelment?
<0> 'random' ?
<0> .begin() + index
<3> well element 5
<3> oh cool
<0> .begin() + 5
<3> rdragon, THANK YOU!
<0> you're welcome
<0> just remember that erasing invalidates all iterators
<0> hmm, all?
<0> or just that one -> end()
<0> don't recall which is guaranteed
<4> http://www.devx.com/vstudioextensibility
<0> lol
<0> 'help us prove our stuff is actually useful'
<4> The prize is good. And with a little effort, I could convert my masters project into something that could be entered into this contest.
<5> gm
<6> Hm, I already extended VS with many tools, how come nobody gave me money :/
<0> you're foreign
<4> And your ***ual orientation is unacceptable even to microsoft
<3> rdragon, removing the selected element from the list of elements is what i needed
<7> Ya Qlq'1 Ici Qui Peut Parler Franais?
<7> darCKlau Salut
<8> salam
<7> Wa/Salam Xgamerz
<7> a va Xgamerz
<8> pas mal
<8> et toi
<7> a Va Mici :)
<8> :)
<8> qoui de 9
<8> ?
<7> Je Suis Devenues Folle A Cause Des Fichiers:D
<7> Et Je Trouve Personne Pour M'aider
<8> :)
<7> Ils Ouvrent Des Channels Juste Pour S'y Positionner :D
<8> ok
<8> je vais envoyer un petit exemple
<7> Xgamerz J'ai Des Exercices Que J'arrive Pas A Les faire
<7> Pk J'ai Pas ***ist Au Cours Des Fichiers :(
<7> :D
<8> :)
<8> dommage
<7> A Vrai Dire C Dommage
<7> T'es Un Tangerois :)?
<9> english please
<8> wiw
<8> bealtine ok
<8> :)
<10> is this valid ? string del = "*.*";
<6> Sure
<10> thanks
<9> umm did you try it?
<11> is their anyone here who can help a newbie, without making me feel like a dork, with my newbie questions?
<11> i dont need to be reminded how little I know....
<9> depends...
<11> ...its to do with getting a file I sent to compile
<6> Can we make you feel like a dork cause you don't ask real questions? :)
<9> haha
<11> I have asked if anyone can help, and no one has replied, so their fore I have not gone any further with my question - duh!! dumbo.
<9> that would be "therefore"
<6> Can't know if we can help, you didn't ask a question, so maybe we can, maybe we can't, depends of the question
<9> if you ask a question we'll know
<11> i made it clear with my first comment, that I wouldnt even bother to ask, if their wasnt anyone who would be prepared to reply with making me feel any worse about how little I know (yet want to understand)
<9> sigh
<11> ^with out
<11> i just want some help, no stupid comments, no judgement, just some help
<6> Then ask your question
<11> no grammatical corrections....
<11> trying to get some example code that I was sent to compile
<11> error is:
<11> c:\documents and settings\al\my documents\visual studio 2005\projects\xsens_cl***\xsens_cl***\mtcomm.cpp(445) : error C2664: 'CreateFileW' : cannot convert parameter 1 from 'const char *' to 'LPCWSTR'
<11> Types pointed to are unrelated; conversion requires reinterpret_cast, C-style cast or function-style cast
<11> it suggests that I reinterpreet
<6> You compiled with unicode?
<6> If you have CreateFile( ... "blah.txt" .. );
<6> Change it to CreateFile( ... L"blah.txt" .. );
<11> Hmmm, this Unicode thing has come up before. Is their a compiler option in VC++Exp that will resolve this error as opposed to modifying code which I think should compile
<6> 2003 or 2005?
<6> Ah wait, express, not toolkit
<6> In the project properties, there's a unicode choice
<12> question: what on earth does "error: cannot allocate an object of abstract type 'Light' because the followng virtual functions are pure within 'Light': virtual Collision RenderObject::getCollision(Ray) ?
<6> "character set"
<9> you've got pure virtual functions
<9> or you didnt implement the function in a derived cl***
<9> or/and
<6> You'd better make RenderObject::getCollision non-pure and have it return that there's no collision
<11> MrAshe: since it looks like it will come up again and again, can you explain to me please what this unicode character set thing is all about?
<6> Otherwise for every object that's not physically present in your scene (like a light, unless you're going to collide with a light hehhe) you'll have to implement it
<6> Ali_nz: default (char) is the usual characters, unicode (wchar_t) is 2 bytes for vc++ and you can basically have arab/cyrillic/chinese/etc
<11> MrAshe: ok
<13> fwiw, wchar_t generally is not related to Unicode.
<11> I am also getting : c:\documents and settings\al\my documents\visual studio 2005\projects\xsens_cl***\xsens_cl***\xsens_cl***.cpp(8) : error C2065: 'mtcomm' : undeclared identifier
<9> do you have a book yet?
<11> where mtcomm I think is an instance of a cl***
<6> So far I've always used them with unicode, so generally they are ;)
<11> infact I am sure it is, because if i hover the mouse over it I get it telling me its a cl***
<9> that'd be intellistupid working its magic
<11> the line is : CMTComm mtcomm;
<11> i know CMTComm is recognised as cl*** so why is it not creating a instance??/
<11> or rather why is the compiler complaining about undeclared identifier
<9> have you included the heaqder for this cl***?
<11> #include "MTComm.h"
<11> yes
<6> How about you post the code
<9> who knows then w/o seeing the code
<11> http://rafb.net/paste/results/So4n3Z19.html
<6> It tells you undeclared identifier on line 8??
<11> hmmm, ok
<11> I fixed it
<11> umm, tell me something
<6> something
<11> If I have two cpp files in a project....and hit F7 (Build) do they both get built?
<9> what book are you using to learn C ?
<11> Larry Ullman
<9> get a c++ book
<6> If they're part of your project, they both get compiled then all linked together
<11> http://www.dmcinsights.com/phorum/list.php?14
<11> right
<9> right what?
<9> http://www.rudbek.com/books.html <- our recommended reading list
<6> And the channel funds get $1 each time you click
<6> Har har har
<11> right to "If they're part of your project, they both get compiled then all linked together"
<11> yeh the ullman book was the only one my library had
<6> Amazon
<8> salam
<14> salami!
<11> MrAshe: now I am getting a LNK2019 - unresolved external symbol errors - 12 of them
<6> So fix them
<11> how?
<6> Heh
<6> How about you paste the first one
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