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Comments:
<0> For the record, Michelob Amber Bock > *
<1> do cl***es need to be prototyped?
<0> prototyped... as in... what?
<2> er whoops
<2> yea I meant to continue that thought
<2> and say "world-wide web , yes?"
<2> but thanks Solamente
<0> Absolutely no problem whatsoever.
<2> haha
<3> hey! i would like to know, is it possible to make a tab[] of 1 000 000 char and use it? or would it be too heavy to keep in memory and i should try to make something else?
<0> Yes, it's possible, and yes, it would consume too much memory.
<0> And yes, it's poor design, even though you didn't ask.
<3> lol
<3> ok thanks :P
<0> Use a hash table or tree or some other sort of sparse structure.
<0> std::map, for example.
<3> ok thanks i'll try to work on that!
<1> Sol: just prototyped before main() like functions need to be
<1> <- hasn't much exp with cl***es yet
<0> You don't prototype a cl***. You define it.
<1> what would a define look like for example?
<1> #define Mycl***(void){}; ?
<0> cl*** Foo { private: int x; public: Foo(); int GetX() const; }; // A minimal definition with a protype for the constructor and a public method
<1> and is it standard to place your cl***es after main() if not doing an include?
<0> cl*** Foo { private: int x; public: Foo() : x(0); int GetX() const { return x; } }; // A complete definition with implementations provided
<0> No, it's not standard at all to do so.
<0> Since none of those cl***es would be visible in main.
<0> I think you need a bookl.
<0> We don't teach C++ here.
<1> yeah.. I have a book.. just had some questions on that
<0> "Accelerated C++" by Koenig & Moo is our approved tutorial.
<0> Hie thee to a bookseller and procure it.
<2> Approved.
<4> can anyone help me? with this http://www.noidea128.org/sourcefiles/16265~
<2> check #winprog Xan2 ?
<4> no one there
<2> check efnet then
<5> hi, can anyone point me to a tutorial on altering variables with mouse drags in OpenGL apps?
<4> no help here?
<5> (i'm using GLUT)
<2> Xan2: no help here.
<4> :(
<2> theMoog: perhaps ask in an OpenGL channel?
<5> will do
<5> new to IRC, how do i find a list of available channels?
<0> You so don't want to do that.
<5> oh
<0> It'll still be listing them tomorrow.
<2> lol
<5> hehe i see
<0> There are like 30,000 variations of #goat-***
<0> And peterhu's in half of them.
<2> theMoog: I know that #opengl exists on Freenode at least
<2> (irc.freenode.net)
<2> and I think there's one on efnet too
<5> thanks, i'll check it out
<5> cheers, bye
<2> np
<6> someone already play with bar code?
<2> wtf
<0> I get paid to play with bar codes.
<2> Solamente: are you the one inviting all the off-topic people
<0> They're attracted by peterhu's feminine charms.
<2> apparent;y
<0> Ooh... I think I'll write a web-based, JavaScript EAN-13 barcode generator.
<0> I'm always having to generate those things, and the existing stuff ****s.
<6> solamente --) sorry im verry bad in engligh.. have you said that you had already programmed something woth bar code?
<0> Depends on what you mean be "with bar code."
<0> I write point-of-sale applications.
<0> I don't get into the details of bar-code symbology when I can avoid it.
<6> ok so you can maybe help me.. i just want to know if it's easy.. it is possible to plug it into USB and when you scan something it appear on active edit box or it's need special code
<6> it's a input like the keyboard?
<0> The company that built the scanner will usually provide a control interface to the scanner.
<0> Most commonly it'll be written to the OPOS specification.
<0> Or, if it's newer, UnifiedPOS.
<2> haha
<2> POS
<0> Those are COM interface specifications.
<2> (sorry couldn't resist)
<0> Cowmoo: It's more appropriate than you could possibly imagine.
<2> hahaha
<0> escal, so if there's an OPOS control you'll just instantiate it like any other COM control, use the interface (it should be documented for you; it's really easy) and you're in business.
<6> solamante-) ok so it's ot possible to only show the code in the active edit?
<0> All that will do for you, though, is translate the scan into a UPC code. It's up to you to cross-reference the UPC code with a database.
<0> Yes, it's possible.
<6> okay! sorry for my bad english hehe
<0> If your scanner doesn't provide an OPOS control or UnifiedPOS control, get a better scanner.
<6> i dont have a scanner again
<6> it is expensive?
<0> More info on the standards here: http://monroecs.com/posstandards.htm
<0> As for scanners, I use the really expensive ones. I'm sure there are reasonably priced ones out there.
<6> solamente, it's possible to use this also in flash application?
<0> Eww...
<0> I suppose so.
<0> But, eww.
<0> I hate Flash. Everything about it.
<6> i like this only for the interface.. i find we can create a beautiful graphic interface
<0> Every beautiful Flash interface I've seen has been needlessly flashy and instrusive.
<0> And I hate having to install Flash when I already have a browser, which is a perfectly serviceable interface platform.
<6> and i have a lot of difficulty in c++, i progress very too slow :( but i progress.. hehe
<0> Any app that requires me to install Flash is an app that I refuse to use.
<0> I do my apps in XHTML and JavaScript.
<6> i read your url.. and what a pos ? a programm? i dont understand
<0> POS is point-of-sale.
<0> A program is, well... a program.
<6> yes it'sd the only sentense that i had understood hehe
<6> but for me a point-of-sale mean a store.. hehe it have maybe another mean in english..
<6> .. :S
<7> man
<7> i shouldn't have skipped saturday
<2> stfu your president is speaking
<7> muscles were sore much faster
<7> oh right
<2> about mexicans (JBlitzens) I believe
<7> is that was it was about?
<7> had to go, sigh, record 24 so i didn't miss prison break
<7> as the dvr is going to end at 9
<8> when is Prison Break on?
<2> isn't everything pushed forawrds because of hte speech?
<7> right now
<7> yeah
<7> prison break just started
<7> like 10 minutes ago
<8> crapola
<7> wtf does morbo mean in spanish or italian (i didn't look too closely)
<2> Google Translate
<7> i wanted to show a friend a picture of morbo, the lovable news monster from futurama
<7> first page, with safe search on, showed a naked chick holding her boobs and spreading herself wide open
<7> the next page shows images of bound penises
<2> ...
<2> thanks
<7> you're welcome, now you know what to search on
<7> dinner time, w00t
<8> The word "morbo" has been filtered from the search because Google SafeSearch is active.
<8> Sounds like safe search was off, or at least not on very strict
<8> oh, it kills it for strict, but not moderate
<9> ahhh
<9> Hello World
<9> CEdit.obj : error LNK2005: "int __cdecl changex1(int,int)" (?changex1@@YAHHH@Z) already defined in Calendar.obj
<9> I took some dialog cl*** local functions and put them into a header file that is supposed to hold common fuctions and cl***es
<10> a mish mash of 'common' things is rarely a good idea
<9> I have that error for almost all of my cl***es
<9> ok lol
<10> well, sounds like you defined something in a header file
<10> so, every time you include it, it's being defined again
<9> yep
<10> and then the linker gets 20 definitions that look the same and says 'fix your ****, dummy'
<9> yep yep
<10> you probably want it declared, or declared extern
<9> ;)
<10> and defined in one source file only
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