forumsMultidimensional Array into an Html table, help!
Hello all, I am new to HTML/PHP so any help would be great.I have a multidimensional array filled with values that I am trying to output into an html table. This works (outputs value of array):Code:
temporary objects
Until now i thought every temporary object in C++ is created as constant. I'm wondering why my compiler (gcc) is reporting an error on line k.f();, but not g().f(); and g() = k;. Does anyone
b+ tree
Hi can every body help me about b+ tree ?(insert & delete)
selection tool on raster image
Hi!I have to implement in my app a selection tool which lets users to select region of any shape in raster image (in graphics aplication it is called "free shape selection tool" or lasso). Anybody
Sequencing or queuing parallel process
Scenario is as followsThere is one parent process say P1 and 4 child processes say A B C DProcess A starts at 3:00 pm Process B starts at 3:15 pm Process C starts at 3:30 pm Process D starts at 3:45
Multithreading design
HiI have come up with a Singleton class that manages a pool of database connections. Basically the pool is a queue in which I have stored some connection objects. When ever a client calls any of the
Scene graph using Direct3D?
There are several C++ scene graph based packages available for OpenGl, like say OSG,http://www.openscenegraph.org/projects/osgBut do you by any chance know about such a package based on Direct3D?Thank
Packet Design
Hi All,Im new about network programming and I want to design a protocol but I have some questions about packet desing. For example I wanna do a sturct to send informations like that ;struct info {
Redistributing dependent dlls
Hai all ,I have created an application in VC++ using VS2008 in a development machine which runs on Vista, now i need to run that application in a target machine which runs on windows XP SP2 which does
Need help with cin setw
I made a program here is my code:#include <iostream>#include <cstdlib>#include <iomanip>#include <ctime>using namespace std;int main(){ unsigned seed = 0; int randomNum; int
how to query data from website using VC?
I want to query some datum from a website,so I need a program to read data from a .csv file, and assign the value to a text control which including in the webpage,and then submit the data
Question about ShowWindow()
Hello....I'm struggling with sumpin, and I hope y'all can help.I've got a CFormView with a small web browser control (CWebBrowser2), that only needs to be displayed occasionally, when a user selects a
Is STL important?
I'm just starting programming and I've made it until the Standart Template Library. But the chapter seems incredibly boring, daunting and complicated, it looks so awful that I haven't yet read it so I
void* and sizeof()
Hi,Using void* and sizeof is it possible to get the value of the object ?I understand that dereferencing a void pointer is not directly possible. Is there a way (like casting) or something else to get
Which practice of iteration through containers is preferred
In the "real world" what kind of loop do most people use to iterate through a container like a vector.A loop like this... Code: for (int i = 0; i < v.size(); ++i) { // do whatever}Or like
division gives infinity anser
int main(){ int z=0; int i=1/z; cout<<i;}It doesn't throw any error in Visual Studio 2008. .......What setting one has to change so that it will show runtime error in VS 2008.....
writing my own sobel filter convolution - something is wrong
I am trying to keep it very simple, I cant see anything wrong with my logic, could anybody help point me to the right direction?!! Code: { int Shorizontal[] = {-1, 0, 1, -2, 0, 2, -1, 0, 1}; int
moving mouse to display image coordinates
I have an existing MFC application that shows an image in the main window.I'd like to be able to move the mouse within that image & display the correct image coordinates to the user.How difficult
how to load a Sys file with system load and call images?
normally you need register the module as a service with CreateService, and start the service
Using Windows message as a Handle
Hi,
