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September 11th, 2006, 10:00 PM
ty, i finally got it working with the split function
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September 10th, 2006, 10:03 PM
Hello,
I have an array filled with lines from a file. Each line ends with ";", but when i used fgets, it seems like the end of line character got into the array's positions as well.
So i...
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December 30th, 2005, 10:54 AM
We are developing a windows program that installs via TCP/IP a client (as a service) on other computers. Spyware software prevents that remote type of installation.
Is there a general spyware...
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December 29th, 2005, 02:26 PM
I've been testing an application for some months now, and i have to write a document so that people can read it and test the application.
I know what i have to write about, but are there any models...
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August 4th, 2005, 01:08 PM
Hi
I am a tester in a development team, we are working on a project designed with Delphi(the main part) and part in c and c++ (with MFC), that uses MSSQL (SQL 2000 or MSDE).
I was instructed to...
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February 10th, 2005, 06:06 PM
thanks for all the answers
i understand now
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February 10th, 2005, 07:37 AM
Hi, i have some questions. Lets suppose i have this class herarchy:
Class a {};
Class b : public a {};
Class c : public b { b temp;};
class c has an atribute of type b;
if i put a message in...
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February 9th, 2005, 12:09 PM
thanks!
that's just what i thought, i'm killing the polymorphism.
I'm not working on any project, just studying theory and buinding small progs.
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February 9th, 2005, 11:12 AM
Hello, i have a small question.
I have a base and a derived class.
In the base class there's a function called f, which is virtual.In the derived class i have overriden the function, and given it...
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September 14th, 2004, 07:18 PM
"In a B+ tree, data records are only stored in the leaves. Internal nodes store just keys
That's the difference between a B tree and a B+ tree. Furthermore, the leaves are also linked together so...
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September 14th, 2004, 03:39 PM
thanks, but that's a binary tree c++ implementation.
i'm looking for a b+ tree implementation, if it is in disk, better...
anyone please?
thanks!!!
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September 8th, 2004, 06:09 PM
Hi
I was wondering, does anybody know where i can find a c++ implementation of a B+ tree data structure. I've been looking through the web without success.
thank you very much!!
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September 7th, 2004, 06:54 PM
thanks for your answer.. i'll investigate something about hashing.
i mean with 'file', the big file that holds all the files that i want to put there, like when you use winrar and you use the...
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September 7th, 2004, 04:25 PM
Hi
I’m going to develop an application for university and I would really appreciate some advice. I’m creating a file managing system, like tar, that creates a ‘file’ which manages a...
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September 3rd, 2004, 09:06 PM
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September 1st, 2004, 03:47 PM
Hi, i'm doing an ansi c program, compiling with gcc. I get a warning that the gets function is dangerous. Everything works fine, but i don't want to get that warning.
char *Comando=0;...
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August 28th, 2004, 06:12 PM
thanks!!
that function solved it!
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August 28th, 2004, 04:23 PM
Hello, i'm doing a simple ansi c console application.
i'm reading a file
Now, i have to print it's characters, and if i find a non-printable character i'd like to write a . or , or whatever.
i've...
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August 9th, 2004, 06:20 PM
it was an exam question. now i understand.
thanks!
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August 9th, 2004, 06:13 PM
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August 9th, 2004, 06:45 AM
Hi, i've got this class
template<class T> class pointer
{
private:
T *p;
};
and i get 4 if i do sizeof(pointer).
if i add a static member data, it doesn;t count. why is it...
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August 9th, 2004, 06:41 AM
Hi, i would like to know hot to implement an operator to cast a class to void*.
I thought of overloading operator (), but i don't know how to proceed (as i didn't find anything on the web). Any...
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July 19th, 2004, 10:25 PM
Hi i've got these two data structures:
obj *pObj1 = new obj[10000];
obj **pobj2 = new (*obj)[10000];
for (int i=0;i<10000;++i);
pobj2[i]=new obj;
which are the advantages and...
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July 11th, 2004, 05:08 PM
thanks paul, i understand now
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July 11th, 2004, 11:56 AM
Hello,
for a vector, overloading the operator [] is easy, you return the data of the position given to the function operator[].
i'm trying to find out how to do it with a matrix.
i found the...
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