I used to be confusing quite a while : http://stackoverflow.com/questions/2384160/confusion-on-unicode-and-multibyte-articles After reading up the comments by all contributors, plus : Looking at an old article (Year 2001) : http://www.hastingsresearch.com/net/04-unicode-limitations.shtml, which talk about unicode : being a 16-bit ...
How to get micro second resolution timestamps on windows? I am loking for something better than QueryPerformanceCounter, QueryPerformanceFrequency (these can only give you an elapsed time since boot, and are not necessarily accurate if they are called on different threads - ie QueryPerformanceCounter may return different results on diffe...
I have a console application in C++. I need to access a functionality from a C++ DLL. How do I link the DLL from my console application? Please help me in this regard. Thanks, Rakesh. ...
I want to make an console application of c which can run other applications (exe files). Kindly guide me how can I make it possible so that from my c code i can run other executable files in window OS. ...
I have a set where i want to find items in it. Right now i have global objects that i am using to store my finds - (ItemSetMap allMusicByBand) I would like to get away from this and just search the sets directly. All the cd info are stored in the private section - (ItemSet allCDS;) here is the library.cpp - the commented code is whe...
Could you please tell me how can one escape an apostrophe. I need it to process non apostrophe characters through file operations so when I encounter an apostrophe(') I can't just give ch!='''. It doesn't work. Could you please tell me the right format. Thank you..:) ...
Some open source libraries have tendency to re implement basic structures like string, list, stack, queue... Why don't they use stl library? Is stl not good enough? ...
I have a simple .exe that needs to be running continuously. Unfortunately, sometimes it crashes unexpectedly, and there's nothing that can be done for this. I'm thinking of like a C# program that scans the running application tree on a timer and if the process stops running it re-launches it... ? Not sure how to do that though.... An...
From Visual C++, how do I get the path to the current user's My Documents folder? Edit: I have this: TCHAR my_documents[MAX_PATH]; HRESULT result = SHGetFolderPath(NULL, CSIDL_MYDOCUMENTS, NULL, SHGFP_TYPE_CURRENT, my_documents); However, result is coming back with a value of E_INVALIDARG. Any thoughts as to why this might be? ...
template<typename T> struct AClass { public: template<typename T0> static void AFunc() {} }; template<typename T> void ATestFunc() { AClass<T>::AFunc<int>(); } this works on other platforms, but not on the iPhone I get an error " expected primary-expression before 'int' " on the line where I call the function. it ...
I understand recursive mutex allows mutex to be locked more than once without getting to a deadlock and should be unlocked the same number of times. But in what specific situations do you need to use a recursive mutex? I'm looking for design/code-level situations. ...
Do you find it helpful? ...
Hi,How to convert string (22.123) format number into float variable format without using any API in c++. This is just to understand more about the inside coding.. thnx ...
I know that there is an allocator for user applications than handles lots of small block allocation on HP-UX link text and on Windows XP Low-fragmentation Heap. On HP-UX it is possible to tune the allocator and on Windows XP it considers block of size less than 16 K as small. My problem is that I can't find any information about this ki...
Hi, I'm creating a WinApi application for my programming course. The program is supposed to show an LED clock using a separate window for each 'block'. I have figured most of it out, except for one thing: when creating the two-dimensional array of windows, the first and last window never show up. Here's the piece of code from the InitIns...
I got lzo library to use in our application. The version was provided is 1.07. They have given me .lib along with some header file and some .c source files. I have setup test environment as per specs. I am able to see lzo routine functions in my application. Here is my test application #include "stdafx.h" #include "lzoconf.h" #includ...
The code below compiled in Debug configuration in VS2005 SP1 shows two messages with “ITERATOR LIST CORRUPTED” notice. Code Snippet #define _SECURE_SCL 0 #define _HAS_ITERATOR_DEBUGGING 0 #include <sstream> #include <string> int main() { std::stringstream stream; stream << "123" << std::endl; std::string str = stream.str(); s...
Can I have the same effect as with HeapCompact() for the Visual C++ runtime heap? How can I achieve that? ...
Hi All, Is it possible or any library available for creating .csv file in ObjC ? Thanks ...
I have DLL and application that will call some function in this dll. For example... DLL function: char const* func1() { return reinterpret_cast<char const*>(0x11223344); } Application code: func1 = reinterpret_cast<Func1Callback>(::GetProcAddress(hDll, "func1")); blablabla char const* ptr = func1(); cout << ptr; That DLL i...