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 | Someone left a comment on one of my posts similar to, "Linux won't be popular on the Desktop until it runs [URL="http://www.microsoft.com"]Windows[/URL] applications." To which I silently responded, "Huh? and, "You've got to be kidding me." We have [URL="http://www.winehq.org"]WINE[/URL] for running Windows applications and it works reasonably well for those …  |
 | Disclaimer! I have no prior knowledge of php, I just need a clear answer. I have the string $content, and I want to replace any [ or ] between the [nobb] and [/nobb] tags inside it with ^ and *. And I need also to do this again but this … |
| | Few days ago I finished making my own (quite primitive) chat server with SocketServer. I haven't had any problems with it apart from the designing of the chat protocol: I made a very sketchy protocol for messaging. The client just sent unix-like commands to the server to do certain opperations: … |
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GSM Modem UCS-2 Hi dears. I want to send a string as sms in gsm modem witch mixed from english and unicode word. for example: "hello in persian is 'سلام' in arabic is 'السلام'." now, how I can make a pdu format from this string and what change I have to make in … |
| | Hi, all! I was wondering if there is any way to check from the server side whether the client has closed a socket connected to one on my side. client side [CODE]import socket s = socket.create_connection ((host, random_port)) s.close () [/CODE] server side [CODE] ... a = lstn.accept () [/CODE] … |
| | I know python and C++ and want tot start using the boost::python library. I want to use g++ for this not bjam but the tutorials online are really confusing. Can anybody give me a short tutorial on how to build projects using Boost::python ? |
| | I have got a homework named greatest common divisor of two integers write in C++ in MS visual c++ 2008 in windows form. Using listbox, textbox... I don't know how write this programme. Please help me thank you. Sorry for my English. |
| | I am working at a project that is supposed to run a python script. Here is my main class: [CODE] #include <iostream> #include "scripting.hpp" int main(void) { cScripter oScripter; std::vector <double> vectMy (7, 32); oScripter.doRunScript (&vectMy, "test.py", "function"); return 0; } [/CODE] And here are respectively scripter.hpp and scripter.cpp : … |
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math functions? hi. 2 all anyone can tell what is the wrong with this code? the result of this program is : cos(60)=-0.952413 sin(60)=-0.304811 [code]#include <iostream.h> #include <math.h> main() { float x,y,z; y=cos(60); z=sin(60); cout<<"cos(60)="<<y<<endl; cout<<"sin(60)="<<z<<endl; }[/code] cheers |
| | Let's say we have this code : [CODE]#include <iostream> #include <boost/python .hpp> using namespace boost::python; class A{ void foo (void) { std::cout << "Hello World"; } }; BOOST_PYTHON_MODULE(hello) { class_ <A> ("A") .def("foo", A::foo); }[/CODE] and I have an object of type A named MyCPPClass and I want to make … |
| | Hi mates :) recently I did this code: [CODE]#include <iostream> #include <windows.h> #include <string> using namespace std; int main() { int check = 1; string dir; string dir2; string name; cout << "Which directory is the file located?\n"; getline(cin, dir); cout << "\nWhere you wanna move it to which directory?\n"; …  |
| | I have been recently experimenting with Python embedding, but I stumbled across some problems. [CODE]#include <python3.1/Python.h> int main (void) { Py_Initialize (); PyRun_SimpleString("print (\"Hello World\")"); Py_Finalize (); return 0; } [/CODE] As you see it is not the most complicated code :). I have compiled in Code::Blocks using g++. I … |
 | I have been trying to figure out for the life of me what I am doing wrong here, and I am coming up blank. My operator is returning the correct value in temp - as you can see highlighted in red, however, when I use the operator in main - … |
| | Hey guys, i been looking through at questions regarding roman numerals and i have a question. i ran some of the coding which i found and i dont quite understand this part.. [CODE] int number = 3000; int number2 , i ; number2 = number / 1000; for(i = 1; … |
| | i need help in writing c++ program by using classes ???? |
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returning string I wanna know how 2 return string by using function for example if we want to check the lenght of string we use cout<<strlen("c") but how to use this by fuction |
| | Is it possible to delete a non dynamic variable? Or is it automatically deleted when I construct a new one with the same name? [CODE] int N; int N; [/CODE] Is this possible? My purpose is, that I want to use an object from a class in a loop: [CODE] … |
| | Let's take this: [CODE]f = open ('myflie.txt', 'w') f.write ('12345');[/CODE] I always get the length of the output printed on the console. Is there any way to prevent it from printing it? |
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Loop question very simple, is there any speed or memory diference beetwen this two whiles? [CODE] int x = 0, y = 0; while(x < size) { y++; array[x] = array[y]; x++; } [/CODE] and [CODE] int x = 0; while(x < size) { array[x] = array[x++]; } [/CODE] |
 | I've just learned how to use vectors. I'm thinking about, what is the best way to create a vector, IF you do not know its initial size. Here are some of my options. 1.) This is the simplest I think, but is there any memory issue about this technique? [CODE] … |
| | I have been recently experimenting with functors and tried o make my own one, inheriting from unary_operator, but I get some errors. [CODE] template <typename T, int intN = 0> class cIsBad : public unary_function <T, bool> { public: bool operator() (const T& tParameter) const { return tParameter == intN; … |
| | I'm developing a doubly linked list. Now the way I'm currently navigating it is by using a current position pointer, that starts at the tail and then loops round however many times you need (you'll tell the function) and it will then get to that node. Now, I'm having to … |
| | WE have the && operator, the || operator, but xor is only implemented as '^' . And this causes a lot of confusion. Let's take this case: 2 == 2 ^ 2 generates a logical operation instead of bitwise operation , therefore returning a true value. What do yo think: … |
| | I have recently installed Code:Blocks 8.02 for Windows, but I have a problem with my debugger. Every time I try to debug I get an error that says I haven't set my debugger executable yet. I selected the mingw c++ compiler included in the install, and set the debugger exe … |
| | Hi! I am quite an active programmer. I work allot for school so i need a good IDE. I a[COLOR="red"][/COLOR]m currently working on Windows with Dev C++. Dev is quite a good compiler and editor but IMO the debugger...sucks. So I would like to know your opinion on Dev, and …  |