A very simple Q - How do you obtain your computerīs IP address without writing code ?
I know that its possible but I have forgotten ...
THanks,
Steven
Type: Posts; User: bigSteve
A very simple Q - How do you obtain your computerīs 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 īstdī 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