Questions tagged [c++]

Software related to the C++ programming language, including development environments, editors, compilers, analyzers, and libraries.

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WPF/C#/C++ image processing desktop application update [closed]

We have a very large code base in c++ and c++/cli connected to C# and wpf. We use infragistics controls. And everything works well in windows. I would like to start moving out teams into new ...
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Free software to decompile EXE program(C++)

All EXE programs can decompiled. Because all EXE programs converted from source code to binary and it is possible to convert binary to source code again. But it is so hard to do. Now, I want to get ...
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Is there an arbitrary precision library in C or C++ with cdf?

I tried GNU Science library but its precision is limited to doubles. Other than implementing the thing myself, which I hope I wont have to do, is there a library that gets me the cumulative ...
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Compiler that removes endless loops

C++ has the "process guarantee", i.e. every thread has to make visible progress and visible is defined. The example is an endless loop in which case This allows the compilers to remove all ...
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what can i use to plot point with density in 3d?

i have a set of point in a 3d space (with x,y,z value) that represent the position of physical object and i want to see the movement of these object. if a have 10 physical object and 100 point i want ...
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State-of-the-art C++ library for *sparse* matrices over **Z** and **Q**

I wish to ask what libraries for sparse matrices satisfy the following criteria: (1) Is very efficient (memory and time wise). Uses vectorization (mandatory) and parallelization (not mandatory, but ...
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Create TGA RLE compressed image using C++ library

Currently, I try to create *.tga image for a single colour image which matches to the GIMP generated TGA image file. Tries several algorithms but I couldn't get exact output. Is there any standard ...
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Cl to GCC compiler translation [closed]

Is there any piece of software that can convert cl.exe c++ compiler arguments into gcc mingw w64 arguments? Some thing that converts /D to -d (all gcc options).
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WebAssembly/C++ websocket library

I am looking for WebSocket library for C++ that is provided for wasm target. The only one I am aware of is Qt/QWebSocket, but it is a bit heavy with a whole Qt.
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Drone land survey path planning

I am working on a drone mission planner app similar to Pix4dcapture and Drone Harmony. Is there any Java/C/CPP library that helps in computing the lawnmower path of the drone given the vertices of the ...
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Fast socket networking library for C++

Can somebody advice fast client-server C++ TCP(or reliable UDP) networking library? Maybe like RakNet.
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Looking for an in-app in-memory filesystem in C/C++

I'm looking for an in-memory in-app filesystem that I can use as a library from a C program. Ideally should be POSIX compatible. What I have found so far: Zbox here is a possible solution for what I'...
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libpcap equivalent for Windows C++

I am working on a cross-platform C++ application which has to save packets from another system into pcap file. In Ubuntu, I was able to use libpcap for the same. I am looking for a cross-platform ...
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Best IDE for GTKmm+3

I'm looking for the best IDE for GTKmm3 application development code word suggestions. I took a look around Geany, but I have doubts about the quality in GTK 3 (maybe if I use GTK 2 I don't doubt it ...
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PDF parsing library for C++/Windows

I need to create a C++ program which parse info from a PDF file. So, I guess, the first step is to find a good, easy-to-use library. I've already searched on google, but I only found stuff for Linux ...
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Is there a ready-to-use, high-level c++ gesture recognition library that uses data from accelerometer + gyroscope?

It feels like there should be something out there, but I have been looking for a while, and I can't find one. I found a lot of research papers, and several articles and posts where the authors put ...
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Are there any good IDE's for C, C# and C++?

I've just finished python and I'm heading towards the game development area. I'm wanting to learn C#, and I need an IDE for it, albeit I also need a C IDE, for my projects. Are there any IDE's that ...
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Any good C++ ide for MacOS

I would like to know the best free c++ IDEs for MacOS Catalina. I would not like the limited xcode for c++. So please anything else. Any help appreciated
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Is there a C++ library that computes intersections between 3d spheres, cylinders and planes?

I was hoping that there might be a library out there that can analytically solve the surface intersection of cylinders, spheres, planes and lines. For example, if two cylinders intersect, what is the ...
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A C++ package manager

Many languages have associated package managers, and official online package repositories; but C++ doesn't seem to have one. Still, does it have any popular, non-official but robust, featureful and ...
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Backported standard C++ library constructs for older standard versions

The C++ standard library has gained a lot of useful functions, data structures and other constructs since C++11; and interestingly enough - many if not most of these can actually be implemented in C++...
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Official C/C++ Package Manager?

I would like to know whether there is an officially-mandated or recognized C/C++ Package Manager.
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Tensor library in C++

I'm writing code in C++ and I have to work with tensor objects. My tensors have very large dimensions and they are predominantly dense. Mainly I have to deal with reshaping (unfolding tensor), n-mode ...
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Looking for a concurrent data structure checker

While reading “C++ Concurrency in Action 2nd Edition” by Anthony Williams, I stumbled across a sentence about an automatic tool that verifies concurrent data structures. He said that such tools exist, ...
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c++ library for 3D curve fitting

I have a file holding a lot of points in R3 that approximately forms a knot. I know basic programming in python and c++, but I am not sure how I would go about writing a program that could approximate ...
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Commercial or open source C++ TWAIN library for Windows

Please, recommend a library for a quik start. The task is to create a new scanning module for existing MFC-application
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Is there any optimized, reliable C++ Shunting-Yard algorithm implementation?

For commercial purpose, my team decided to use a Shunting-Yard algorithm in the calculating engine, and created an sample implementation. Although we have the implementation, if there is other ...
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Comparing assembly code of C++

I am looking for a tool that compares assembly code side by side in order to spot performance differences. Related similar tool for C# Requirements: one can enter 2 slightly different, short C++ ...
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What are the best GUI development methods with a c++ backend?

What is the best method/language/tools to create a GUI with a C++ back-end? The GUI application has to communicate with a C++ application (which controls hardware on a USB port). This C++ application ...
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any header only c++ github project for tar.xz decompression and reading?

I want a header only c++ source for de-compressing and compressing tar.xz files. If there is a way to stream required file out of the tar.xz, it is even better. Please suggest.
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Unit test framework/harness where tested function input can come from files

There are a bunch of unit test frameworks for C++; see: C++ unit testing framework A modern-C++-oriented testing framework for C++ code here on the site. However, none of them - to my knowledge - ...
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C++ library for parsing unspecified command-line options

I'm looking for a C++ library which parses the command line, but - doesn't know anything about what the application's command line is actually supposed to be. It therefore uses only common-convention ...
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Windows 64-bit C++ performance profiler to attach to a massively multi-threaded program

Could you please recommend a C++ performance profiler for Windows 64-bit that can attach to a running process and collect stack traces? The profiled program is massively-multithreaded: thousands of ...
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Looking for MSRPC C/C++ library

I have a very very old Linux box that communicates with Windows 10. Actually I need only one function - shutting the Windows down from the Linux. I've found that that could be done using Samba: net ...
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How do I get C++ builder? [closed]

I went to download C++ builder, where it says, Download the Free C++Builder Community Edition but when I went to download, it's an executable called radstudio_10_3_3_esd7899_nt.exe then I went to ...
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Which C++ library do you recommend for polynomial algebra?

I am hoping to find a mathematical library that contains functions for algebraic operations on polynomials, even if they are primarily named for other operations, such as deconvolution. I would rather ...
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Library of C++ container facade classes

Suppose you... You have a function f(std::size_t) -> T and a value n, and want to treat the image f({0...n}) as an array or a const std::vector. You have an std::vector<T> or std::array<T&...
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library to serialise/deseialise DER/BER into a naviagable structure C/C++

Does anyone know of a library in C/C++ where it is possible to serialise an unknown DER into a structure which can be navigated. For Example: Say I have the DER Hello ::= SEQUENCE { myInt ...
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Very simple and fast CAS in C(++)

I need to do a large amount of simple symbolic computations. I have already tried SymPy, which is too slow, GiNaC (seems to be unable to simplify), SymbolicC++ 3 (I don't remember why this didn't work....
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Does a Thread Safe, ASAN safe, Stackful Coroutine Library for C++ exist?

Specifically, I wonder if a stackful coroutine library exists that would allow a coroutine to be started by one thread and be resumed by another doesn't create ASAN issues (boost coroutines2 with ...
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A library of constexpr C++11 arrays, maps, tuples etc

I need to do some constexpr work - in C++11. The standard library for that version of the language has most constructs with non-constexpr methods (either because they just weren't marked or because ...
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Easy to use C++ IDE for use with C++17 and beyond

I have been building console apps for a short while now with Dev C++. I would like to ween off of it and get a more modern IDE with better features and better visuals (like dark mode) and the ability ...
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HTTP request with C++

I need to send an HTTP request to the server (www.google.com) and get a response. All this I implement in C ++, and I need a library of minimum size. I tried connecting curl, cpr in Visual Studio, but ...
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Bitcoin programming on Raspberry Pi 4/Raspbian

I want to setup a full bitcoin node on a Raspberry Pi 4 with Raspbian and make my own local requests in C/C++ (no client connection to a remote node). What would be the best library to do that ? ...
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Is there any c/c++ library for ecies using Curve25519?

I found a lot of libraries that offer ECDH and ECDSA for Curve25519 but none supported ECIES for Curve25519, for example, crypto++ library. I know ECIES uses ECDH. I don't know these libraries don't ...
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Looking for a simple package to compute poker equities

This post is hidden. It was deleted 2 days ago by Jesper Juhl, greg-449, Ben Bolker. Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. We don’t ...
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C++ library for the 3-dimensional assignment problem

The 3-dimensional assignment problem is an extension of the Assignment Problem. Given 3 groups of n people we want to split them into n triplets such that each possible triplet has a non-negative ...
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Library for handling Abstract Syntax Trees efficiently

I'm looking for a C/C++ library for handling Abstract Syntax Trees that can be generated after recognizing a language in Antlr or yacc/bison. Given that in software or query optimization you need to ...
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Graph Theory Library For C++ Other Than Boost.Graph

I am particularly interested in very basic features: Graph representations: adjacency matrix, incidence matrix, adjacency list Basic traversal algorithms: BFS, DFS My choosing criteria: As minimal ...
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C++ simple socket class/library

I want: create a application that runs on a VPS that listens to eventual connections from clients and responds to them. I need: I'd like you to advise me some as easy as possible class or library ...

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