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A very simple Q - How do you obtain your computer´s IP address without writing code ?

I know that its possible but I have forgotten ...


THanks,

Steven

Hi All,

I would like to localise some apps to use arabic aswell as
western languages. Parsing western ASCII text is fairly easy but how would I deal with unicode arabic ? I have had some...

Hi all,

I am new to database programming and am wondering thge best route to follow. Coming from a BCB compiler and C background the use of embedded SQL statements seems the most logical. In BCB ...

Thanks for all your suggestions,

bigSteve

unanimous replied:

Doesn't the boost library have a regex library?

What does this sentence mean ?


bigSteve

Hi there,

Do you have any ideas about how to construct a simple URL checker ? Not one that actually checks server side to see whether or not the domain name actually exists.

User must enter...

You wrote:

for (int i = startNum; i < endNum; i++){
oddCount++;
if(oddCount % 2 !=0)
cout<<oddCount<<endl;

Try this:-

for (int i = startNum; i < endNum; i++)

Quick Questions:

When and why should you use the ´std´ namespace ?
What is the difference in writing std::cout and cout ?
Is the std namespace only used with the STL ?

Thanks,

bigSteve

HI there,

Q1
How do you sort containers of structs using the sort() algorithm ?
With primitive types its fairly easy, but with structs how can you use one of the fields as a sort key ?

Q2...

Hi There,

I am currently learning how to use the STL classes, more specifically the containers list, vector and deque.

Using primitive types to create a container seems very straight forward...

Dear All,

I tried using the -W parameter as suggested but still I cannot link the .obj files together. This is the new error message:

"linker error: unable to resolve call to winmain in...

Hi there,

I am using the bcc32 compiler provided as a free download by borland. I would like to know how to use it to build and compile apps containing vcl components. I have tried to re-compile...

Hi all,

Thanks for all your comments. This does not seem to be a clear cut issue ....

bigSreve:)

HI there,

Essentially a C programmer, I would like to know when an object should be instsantiated on the stack and when on the free store.

eg for class fred, we can create objects as follows:
...

Thanks for the replies ..

Problem is what about strings like aaaassffffff or abcabcabc
where a character repeats itself. What algorithms could give the number of possible permutations then ?
...

Hi All,

Can anyone suggest a simple algorithm for calculating the number of possible permutations of a string containing a known number of different characters and of known length.

eg nicole...

Hello All,

I am learning how to use the TThread class to create
another thread from my mainform. Essentially, I am writing
a file/folder search program that uses a recursive function
called...

Hi there,

I have programmed in C now for 2+ years but have not had the opportunity to learn how to use C to connect to and query databases. There are many C/SQL roles out ther ... is database...

HI there,

I a have written a console application that mimics the windows file / folder search application that comes with all windows installations. I am using a recursive function that searches...

Hi All,

Can anybody sugest me a way to compare two bitmaps
and create a third bitmap showing the difference of the two.
Alternatively, can anyone point me to a tool that would do
this for...

Hi there,

Does anyone out there in that vast couldron of programming knowledge and expertise know how to convert a pdf document into a bitmap ?

Some suggestions on code would be welcome,...

Hi there,

I would like to know how to read a bitmap file as input to a
program. Can you for example use the string handling functions
fgetc() and fgets() or would you use fread()?

I need to...

Dear all,

Can anyone point me in direction of libraries that handle unicode strings ?

Basically I need to convert a unicode string like for example <FEFF004100420043> into a human readable...

I would like to know of an easier way to count the number of files
(not directories) within a given folder. I have created this function but it counts both folders and files:

#include <stdio.h>...

I would like to know a bit more about .ini files.
What are they used for and how are they used/ attached
to a typical C program?

Thanks,

bigSteve