Questions tagged [c++]

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

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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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Library for gathering network information C++

I need to make application which will gather information about how much time user spent in internet using C++. Which lib is most suitable for that? I heard about sigar and WinApi but dont know how to ...
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Library for encrypted TCP communication in C++ or C#

My Goal is: To program a game server that communicates via TCP and is protected from man in the middle attacks. My specific requirements: The library should be reasonably easy to use. Consistency in ...
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Program to convert C++ files from using namespace std to std::*

I have a large C++ program that spans many files, and they all use using namespace std. Is there a program to automatically remove it and insert std::? There was another question here but it never ...
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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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C++ Libraries for Semantic Web

What are some recommended C++ libraries for Semantic Web. I plan to write a desktop application using technologies likes RDF,OWL and sparql and I want to write my application in C++.
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Good HTTP Parsers in C/C++ that can parse incomplete requests with callbacks?

So recently I have been trying to implement my own simple web server but then I got into this big dilemma on to which http parser I wanted to use. I finally found two good http parsers llhttp used in ...
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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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Recommendations for C++ Junk Code Generator / Obfuscator

Is there any recommendations for open-source C++ junk code generator? I would like to add junk code to my application. I've tried to download this tool but couldn't download :( Thanks in advance for ...
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Is there a complete library for manipulating SVGs (C/C++)?

I need to work on some SVG modification and manipulation. I would like to know if there is any C/C++ library like LunaSvg but which has the latest SVG specification or at least supports filters but I ...
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Forked version of Clang Format with support for dangling parenthesis?

Is there any forked version of Clang Format for Windows with support for dangling parenthesis? It's been almost 4 years and they still haven't implemented this very useful feature: https://reviews....
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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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What software can I use for C/C++ application virtualization/obfuscation for ARM CPU

I've been looking around for an application virtualizer/obfuscator to use for a solution that will be running on an ARM CPU, but have not had any luck. I'm looking for a solution (preferably) with ...
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Modern C++ wrapper/bindings library for POSIX

Is there a lightweight library of wrappers/bindings C++ for POSIX APIs (library and/or library calls)? All or most of them at least? Required: Gratis Libre Up-to-date with the latest POSIX standard ...
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Is there a C++ library for plotting and creating figures?

I am often doing analysis in C++ where I need to make figures for debugging (at a minimum) and research papers (at a maximum). However, making publication quality figures is difficult in C++. Ideally, ...
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Qt for Python vs Qt for c++

I have a current prototype of a laser controller. The main controller right now is raspberry pi. This controls all of the peripheral devices (multiple lasers, adc, amplifiers, switches, etc) as well ...
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numerical methods for solving the nonlinear equations C++

How can I solve the given method in C++?
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simple unencrypted file transfer via network (sftp)

We were looking for an easy way to transfer files between two realtime operating systems. They have a direct connection, nobody can connect or listen in, so no need for encryption. Also it only for ...
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Which software to use to simulate VANET network and traffic?

I need to simulate a Vehicular ad hoc network (VANET) solution but I don't know which software to use. The VANET solution is written in python3. Can you suggest to me software that is somehow easy to ...
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Folder Sync with Billings

Is there a library (C++ preferable) that allows to sync folders on multiple computers and provide billings - receipts that confirm that some amount of information was transmitted from one PC to ...
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Multithreaded C++ profiling tool that's not Intel Vtune

I have a multithreaded C++ program that I would like to profile at the function level to detect inefficiencies such as lock contention. I know Intel Vtune does this, and allows one to see how much ...
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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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C/C++ library for RPi with http/2 and server-sent events

I'm looking for a C/C++ library which supports HTTP/2 and server-sent events (to be consumed by a browser using an EventSource) to implement a REST server. My server should run RaspberryPi like ...
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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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Looking for a c++ object oriented Ethernet/IP (the industrial fieldbus) stack for Linux

I am looking for an ethernet/ip (the industrial protocol specified by odva) stack that has a well designed object oriented api in c++. All stacks that I have evaluated so far use very low level c-apis....
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online platform or software to comment formatting text

I was wondering if anyone would know of any website or way to put comment boxes given a certain text. I'll explain with an example. Let's imagine that what I want to write as a comment is: This is ...
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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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