Windows Programming - C++ Forum - November 2010 (Page 3)

am trying to list files in certain directory. The function works well, for a number of 6 to 7 iterations and then fails, causing the OS to hang. When you tr...

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by gabrielsaraiva

Copy Files in C++

Hiho for all... I need copy HTML files... i'm using this: void copyFile(char *in,char *out){ FILE *arqIn = fopen(in,"rb"); FILE *arqOut = fo...

[4 replies] Last: ... or you could just use CopyFile. http://msdn.microsoft.com/en-us/l... (by kbw)

by taylorc8

Multi-threading (Process.h) in a class

Hello guys, I've recently started doing some multi-threading with C++ and Visual Studio 2010. I really don't even know where to begin with this problematic c...

[4 replies] Last: The actual semantics of it don't even matter to me, I want to know how... (by taylorc8)

by danikenan

CBT HOOK not called sometimes

Hi, I have a hook dll to implement a CBT global hook which help us identify some specific type of windows creation. Lets assume the dll is called "a.dll" a...

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by closed account Gy7oizwU

Background Worker Issue

Hi All I am new to working with backgroundworkers. (using visual studio 2008) I have a form which has a combo box on it. I have a button which, when click...

[2 replies] Last: Great, thanks. Got it working. (by closed account Gy7oizwU)

by pcpro178

Using WMI to Query for Currently Attached USB Device

I am writing an application wherein I need to scan the computer to see if either of two different USB devices are attached. The first device appears as a HID, ...

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by Mikeman

Converting a word to ICAO

I need to create a function that accepts a word from the user and then converts it to ICAO. Ex) If the user types in "yes", the output shows "Yankee Echo Sie...

[4 replies] Last: Sorry for not responding to here for so long, but I actually managed t... (by Mikeman)

by CPPProgrammer4L

Error From Forger's Win32 Tutorial

Okay I am here: http://www.winprog.org/tutorial/app_two.html Here is my code: #include <windows.h> #define IDC_TEXT 0x7000 LRESULT CALLBACK WndProc...

[2 replies] Last: Thanks. (by CPPProgrammer4L)

by vasiqisbewildered

Are there logical operators in c++ (1,2)

Say, you have two boolean variables A and B. You want to find the logical A AND B. Say A is true and B is false. Then you have another boolean variable, say C, ...

[22 replies] Last: And the new prices for Microsoft Office are quite reasonable, consider... (by Darokthar)

by MJDB

passing vector in multi threaded application

Hello there I am having difficulties figuring out how to pass a vector from a thread to the thread function. Its an int vector and this is how I call the thr...

[8 replies] Last: [quote=MJDB]Then I just used in the function: Vector Vector... (by coder777)

by ahmakki

sound problem in LIB fmod

hi, i am trying to add a sound to an application using fmodexp_vc i included fmod.hpp but i ain't able to initialize fmod : result = system->init(100, FMOD...

[2 replies] Last: i tried but i didn't find any useful information so i said maybe someo... (by ahmakki)

by CPPProgrammer4L

Hex Value Input

I know how to create edit controls and get input and all that, but how do you get input as a hex value? In console applications you would cin >> hex >> x; and i...

[1 reply] : Try sscanf_s first get text from editbox then use something like... (by shredded)

by FeZedra

problem with boost sockets

Hi, im getting seg fault on boost::asio::ip::tcp::acceptor. my backtrace: Program received signal SIGSEGV, Segmentation fault. 0x004b0a1c in boost::asio::s...

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by SeBeQ

Unicode DialogBox WINAPI

Hi! I use C::B with MInGW, I define UNICODE and _UNICODE and use <tchar.h> in resource.h I use #include "resource.h" in resource.rc in main.cpp (UTF-8...

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by like2codecpp

file i/o

i never really understood file I/O and i never really needed it till now in need to store this array: int maptiles = {{0, 0, 0, 0, 0, 0, 0, 0}, {0, 0, 0...

[1 reply] : Use loops to iterate through all elements of your array and print thos... (by Bazzy)

by thelctrclengnr

Windows API's - (Right-Click->Send To)

When right-clicking any file in Windows Explorer, there's a SEND TO menu. I want to add to this menu. My colleague and I are attempting communication over a vis...

[1 reply] : I do not know much about this type of programming, however, I do know ... (by closed account NAXz3TCk)

by jforman

Implementing HTTPS with Windows Sockets

HTTP is fairly easy, I can get that with no problem. But the RFC for HTTPS is hard to follow. How exactly do I establish a connection with a server? What is the...

[3 replies] Last: maybe libCURL http://www.cplusplus.com/forum/general/31058/#msg170183 (by coder777)

by vasiqisbewildered

upper case character testing

I want to use the isupper function to see if at least one character in the array is uppercase. I tried using the for loop, but the for loop will return false ev...

[1 reply] : show us what you did so far but the for loop will return false eve... (by coder777)

by like2codecpp

call a dll

ok i made a dll with some functions inside it, it looks like this: #include <iostream> using namespace std; void myfunc(); int main() { myfunc()...

[7 replies] Last: The linker needs to find the .lib, the .dll is used at runtime. (by kbw)

by altf4

Check to see if .net 2.0 or higher is installed

I am writing a bootstrapper and i need it to check if .net 2.0 or higher is installed. I had written one that checked registry values but when i tried it on a b...

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Windows Programming - November 2010 (Page 3)