Questions tagged [c++]
Software related to the C++ programming language, including development environments, editors, compilers, analyzers, and libraries.
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client-server protocol in C++
I'm looking for a client-server protocol to use in my C++ local network application. This protocol should:
support client-server schema
support data packet sizes of 1-4 MB
support at least 100 Hz ...
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Is there a software to measure the FLOPS and Raw Time of a C++ program?
I am running a C++ code which contains a Matrix multiplication of 2048 X 2048 matrices. Is there a library or a package or a software which can give me the Raw time and FLOPs for my program?
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Poisson equation solver for a large problem
I am looking for a C++ Poisson equation solver library (Laplacian(u(x,y))=f(x,y), Dirichlet boundary conditions) for a large problem. Typically 1000 x 1000 data points, on a regular rectangular grid. ...
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Open Source Multilanguage IDE for Linux Desktop
Here are the criteria
The languages I use most are Python, C++, Bash and a lot of config files for docker, kubernetes etc.
Must be free and open source
Great support for dark mode, by default. (which ...
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Alternatives to assimp
I have downloaded assimp API and tried to build it with mingw. Unfortunately that doesn't work. I asked how to fix it here and on some other forums, but got no real answer. The only answer I got is to ...
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Free tools for converting C# to C++
In some other thread here have read, there are some tools able to convert C# to C++. Unfortunatelly it seems they all are comercial and I am not willing to pay money. Is there also some free ...
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C++ API to extract model with textures form glb file
I need to extract a 3d model with all coresponding textures from glb file in a format I can use in some 3d editor tools. The best format suported by many 3d editors is 3ds. A beter solution would be ...
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C++ library for creating temporary files and directories, and their names
I'm looking for a small C++ library (i.e. not Boost), which can do the following:
Create a new unique single-path-element (file name, directory name) for use for a temporary file or directory
Create ...
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Visual Studio extension to detect similar C++ code
I have inherited a large code base, which I would like to refactor.
I notice lost of code which is obviously copy, paste & tweak, which is an obvious candidate for a parametrized function.
Is ...
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Trying to find a simple ISS (Instruction Set Simulator) or any core for educational purpose in embedded systems
I want to start courses series on SoC virtualization using SystemC/TLM, I'm trying to find some easy ISS that I can integrate.
QEMU is a good example but it's too much for what I want, integrate it to ...
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C++ library for peer to peer communication over internet for desktop application
I am looking for a C++ library for peer to peer communication over internet for a desktop application.
The library should contain the code for client machine and Signalling/Handshake server. It should ...
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Linux - C++ - Looking for tools to get nice Callgraph and others useful informations to do "reverse engineering" process to better understand a code
On Debian GNU/Linux, I need a nice callgraph from a C++ code. I would like to better understand the structure of the code, the time or number of calls and all others useful informations.
I tried "...
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Request data from REST API in JSON format in C++
I have one application were I need to request data from REST API in Json format and send Json Data to Cloud using REST API in C++. I googled but I find very few resources
As I am new to C++ coding
...
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C++ library to read Excel Spreadsheets
I've got a language phrase translation table in Excel.
I would like to write, in C++, a program that creates C++ source data tables from the Excel Spreadsheet.
Is there are recommended library for ...
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Free and easy to use C/C++ static code analyser and memory debugger for absolute beginners on Windows
There are tools like Valgrind, which are available on Linux, Paid PVS Studio, but nothing I know or have used is easy to use. IDEs like VS Code come with support for debugging, but I specifically want ...
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Recommendation free code smell detection tool for C++
I'm looking for a free tool that can detect code smells in C++ source code. Since I use Linux compatibility with gcc or clang would probably be beneficial.
Regards
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Libraries for C++, JavaScript and Python capable of topocentric, geographic, and geocentric transforms
I'm looking for either a library suite that replicates capabilities across platforms (C++, JavaScript, Python) that can do
Topocentric transforms (to/from East North Up/ENU)
Geographic transforms (to/...
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Recommendations for Stand-Alone NoSQL Database C++ Library
I am developing a Linux-only C++ open-source tool for (civilian) aircraft surveillance data inspection - think Radar data display and analysis (link).
Currently the app works with SQLite3, but I am ...
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C++ static code analysis which recommends Const Correctness
I am looking for a static code analysis tool for C++ which will examine the code & inform me of parameters or variables which are not written to, and so can be declared const. Hopefully it will ...
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Cross platform C++ lib for HTML editor widget
I am looking for a cross-platform C++ lib that can be used as an HTML editor. It does not need to be a full HTML viewer - just an editor.
So, this would require formatting tags and fields with a ...
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A C++/C# library to do both symbolic calculation and non-linear equation solving
TL:DR: Is there a (free, hopefully open source) C++ or C# library to do both symbolic calculation and non-linear equation solving?
Details:
I am trying write a software library to solve a particular ...
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What kind of ready to use *Software Library* would be suitable for UI in a c++ program like Prusa Slicer?
I've been using slicers for 3D printing for a while and I want to learn in a bit more detail the "inner workings" by making a super simple slicer of my own.
Naturally, I decided to take a ...
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Analogy of IntelliJ IDEA for C++ development on Windows
I'm going to start developing some C++ projects using at least C++11 standard. I have tried Code::Blocks and Netbeans 8.2 IDE. I prefer Netbeans 8.2 but I've got some warnings in the IDE when using C++...
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Java to C++ converter
I'm looking for a program or web service that can convert Java code into C++ code (preferably some human-readable C++ code). Any license, OS or price is fine.
The same question was posted by n00ki3 on ...
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C/C++ libraries for compression of 2D array of integers
I have two 2d array of integers. Basically these integers are pixel values of a FITS image. I would like apply leightweight lossless compression techniques like null suppression (SIMD-BP128) etc. on ...
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anyone can recommend a good code coverage tool for visual studio?
C++ Code
integrate with Visual Studio (2017+)
has the option to generate a report (with results and etc)
doesnt need anything beside a visual studio solution with my source files compiled and run by ...
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Are there BLAS and LAPACK libraries that are written in C and do not need a FORTRAN compiler to build?
At the best source of documentation for BLAS, there is mention of "The netlib family and cousins." In that, there is a mention of BLAS++ and LAPACK++. However, both of those C++ libraries ...
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Editing the volume peaks of multiple audios at the same time
I have an English to Spanish audio dubbing job.
Where I have to take the volume peaks of the English audio and duplicate them in the correlative Spanish audio.
I would like to do it automatically ...
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UI layout framework library
Is there a library (preferably C#, C, C++) that specifically deals with container layouts and resizing the components?
As in, it would provide an object that will automatically resize and layout ...
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Automatic flowchart generator from files
I need a flowchart program that can generate a flowchart from the source files, as I do not know the layout of the program.
I am aware of some programs that generate a flowchart from their own ...
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Recommend IDE for C++(Windows)?
I was originally going to use CLion because I use JetBrains' Pycharm, however, I came to the realization that it was not free like Pycharm after downloading it.
So, any recommendations? I guess I ...
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Collaborative Code Review, not Commit Review Tool
Recently, I reiterated over some code review tools that I used back in the days and also looked at some new players in this field.
Top candidates were review-board, Phabricator and GitHub.
...
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General serialization library/framework for C++
Suppose you want to be able to serialize and de-serialize and bunch of types and classes. If they're close enough together semantically, you might be able to use some domain-specific facility like ...
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Free FFT library for ARM CPU
I need a FFT library for ARM platforms, especially in Apple M1 and Androids. I have already browsed some, but none meets my requirement:
FFTS has stopped development, and its assembly code do not ...
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Gui library with support for user movable widgets
After hard work, I have managed to write a working "widget canvas" for GTK-3.0. The user is able to move native GtkWidgets by dragging them around, pretty much like MDI.
However, moving a ...
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Software that visualizes makefile
I am looking for a tool that can visualize makefile build info:
relation & dependence diagram between build targets
compile options / link options / defines for each target
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Can you recommend an interactive cellular automata/2D sparse grid visualization and computation framework?
I want to play around with different local rules for discrete and continuous cellular systems on arbitrarily large sparse 2D grids.
Think a 2D simulation of the wave equation, heat equation, ...
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Decompose a video frame into an array of RGB values - C++
I am currently trying to write a motion detection algorithm for a college project (Parallel programming). My idea is to decompose a video into multiple frames, which will then be converted into a 2D-...
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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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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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