Questions tagged [C++] (5597)


Alternative to QNX

advise any OS for control systems that are consistent with this theme
Bud_Pacocha13 asked October 14th 19 at 12:30

The problem with GDI+ in Visual Studio Express 2010

For overall development I decided to dig WinAPI in C++. When working, for example, the Bitmap class there are problems with the types of this plan: And accordingly all is not compiled. I understand that I have something in inkluda not added. Now there is only Windows.h and Gdiplus.h. Tell me, what else is there to add so...
harvey asked October 14th 19 at 12:19

File reading in C/C++/C# without the rights to it, how to do?

Want to read a file to which the current user does not have rights. Doing for example: FileStream fs = File.Open(fileName, FileMode.Open, FileAccess.Read); Says access is denied. How to get around without reordering right? Need an answer in C/C++ or C#, preferably on the sharp.
Alex asked October 14th 19 at 11:01

Advise books on C++, STL, OOP, patterns

Basic knowledge of C++ already have, even wrote some applications. But it was all done by the method of scientific spear. I would like to study in depth the language and patterns inherent in C++. It is desirable that the book was written in easy and simple language, with exercises on each topic, so it is better to digest th...
Modesta_Colli asked October 14th 19 at 10:41

Online test written programs

I apologize for the curve title. Have been once ran into a website where there are a bunch of tasks on programming in pascal/c, the described input and output format. The essence of the service was to test the correctness of the written program. I understand that this is some kind of test-system and it is connected with the...
Moshe.Rolfson8 asked October 10th 19 at 15:30

Library for capturing web cameras

Hello! Tell me, please, cross-platform library (win,linux,mac) to capture video from web Cams to c/c++. Thank you!
Miguel.Cummera asked October 10th 19 at 15:14

Data exchange between PHP and the server application in C++ with Qt4?

You need PHP on the server to transfer application data via SSL, wait for response data and display them on the screen. Wrote this code in PHP:<?php error_reporting(E_ALL); $fp = fsockopen("ssl://localhost", 6000); $send = "hello"; fputs($fp, $send); $html = fread($fp, 1000000); fclose($fp); echo "<pre-->".$htm...
theresa97 asked October 10th 19 at 14:56

Literature on C++

Please advise the correct literature (resources for learning) C++ on the Russian language, to study from scratch, possibly written in simple language.
Gina.Nicolas20 asked October 10th 19 at 14:19

CMake linker...?

Greetings, linkou boost.python using the build system cmake.set(Boost_USE_STATIC_LIBS OFF)<br> set(Boost_USE_MULTITHREADED ON)<br> set(Boost_USE_STATIC_RUNTIME OFF)<br> <br / > find_package(Boost COMPONENTS filesystem system date_time python REQUIRED)<br> <br / > add_definitions(-Wall -g-...
Toy.Ziema asked October 10th 19 at 14:14

Eclipse CDT + Compilation 64 bits

There is a need to collect C++ project for 64-bit version of Windows, there is limitation to use only free tools. For this reason, for realization, binding was selected EclipseCDT+MinGW. But as it turned out initially geared for Eclipse 32-bit official version of MinGW, and for the successful build of 64-bit applications ne...
erika_K asked October 10th 19 at 14:07