Type: Posts; User: drewdaman
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October 28th, 2005, 08:09 PM
dont' know anything about C#.. but see if this helps.. helped me out a lot with serial ports with regular c++..
October 14th, 2005, 08:01 PM
php scripts are run on the server... after they are run, the server generates html and sends it to the client.. so unless your program is running on the server, i'm going to have to say no.. it...
August 26th, 2005, 10:58 AM
well.. i've heard that the java equivalent of winsock is very similar to winsock..
also since the original poster mentioend MFC.. i'm guessing that he/she should look into swing for GUI...
August 25th, 2005, 09:46 AM
createfile to get a handle
readfile to read from port
writefile to write to port
a very very very very very helpful tutorial:
August 20th, 2005, 10:01 AM
nope.. making a small excel app (have decided now) for some cost, revenue type analysis.
Some problems don't have an effecient solution. I believe this is one of them.
August 19th, 2005, 03:53 PM
thanks for the reply GCDEF.
yes that is true. but i was wondering what the most efficient way to do it is. i might have to do it many times and i might be dealing with a very large number of...
August 19th, 2005, 02:58 PM
hello all.. been a few days since i visited "the forums" :)
need some help.
what i would like to do:
-consider an excel sheet. dealing with 5 columns.
-each column has a heading, followed...
August 19th, 2005, 02:48 PM
what kind of BT device aer you using?
August 13th, 2005, 08:51 PM
well.. making intallable programs is a whole other art that i know nothing about.. but to run an exe file, look into ShellExecute(..) and/or system(..).
Look into CopyFile, CopyFileEx on msdn.
August 12th, 2005, 11:37 AM
char * a= new char 10;
char * b= " sup";
August 12th, 2005, 10:07 AM
i just tried to look for a tutorial on how to deal with strings and char * in c++ .. found this: http://cplus.about.com/od/beginnerctutorial/l/aa051202a.htm
havne't really read it.. but you could...
August 12th, 2005, 09:44 AM
from a quick glance, it seems there are many things wrong with the code..
- you declare your array in the loop- the array is declared:
iteration 1, len 0 - illegal
iteration 2, len 1
August 12th, 2005, 09:17 AM
you use winsock.. if you are using vc++, you should already "have them".
i have only worked with winsock 1.1.. so i can show you how to set up your project to use that.. but i don't know how to...
August 11th, 2005, 03:32 PM
well.. its forum policy not to do homework...
but you will find some useful information on creating scokets, sending messages here:
August 11th, 2005, 03:00 PM
try putting an infinite while loop at the end of both your functions, so that the program does not terminate.. see if you still have the error.. that way you might be able to determine if this is in...
August 11th, 2005, 02:54 PM
you do realize that the reason they chose UDP is probably so that you have to implement some sort of reliability into it? i mean.. if this were not a school project, you woudl definitely choose tcp...
August 11th, 2005, 11:45 AM
i have never used CSocket, but it sounds like what has been described as the "classic mistake" in sockets programming.
send and recv are strange functions.. what i mean by this is:...
August 10th, 2005, 09:22 PM
some might say this is a stupid question and i'm trying to be a smart a**, and when i read this tomorrow after sleeping, i might too.. but i am dead serious!
my problem is (don't laugh) that when...
August 10th, 2005, 01:01 PM
not as far as i know... i could be wrong (but i am 99.999999999999999999999999999999999% sure i'm not!).. i have never done that..
August 10th, 2005, 12:58 PM
nah.. my rates are $500 for a hello world program :p
August 10th, 2005, 12:53 PM
make a header file with the function prototypes and include the header file in teh source file. then you can include the header file wherever you want to call the functions.
August 10th, 2005, 11:09 AM
here is a vc++ program:
using namespace std;
cout<<"I expect full payment of $500 for this vc++ program. PM me on details on how to pay up!"<<endl;
August 9th, 2005, 02:20 PM
found the link. the proejct here takes a pic using a webcam.
August 9th, 2005, 01:54 PM
that actually displays the stream from the webcam. but someone modified it to take a picture. i can't fidn the link.. but do some...
July 29th, 2005, 10:32 PM
well.. yes.. that a start.. but this forum is for learning a different type of language ;)
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