Questions tagged [c++]

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

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C/C++ GPU RNG library

Is there a relatively straightforward library allowing to offload the generation of Random Number Generation to a GPU? I am looking for something as plug & play as possible, à la Boost for ...
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MPEG-DASH linux player which can tolerate late segment arrival

I need a Dash player in Linux ( open-source C++ preferable ) which can accept late arrival of segments while playing back. I meant if the needed segment arrives after the playback timeline , the ...
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Windows to ARM (RPi)

I have an executable that was handed down to me that works on Windows 7 64bit(with compatability). It was written in 1999 from what was initially a DOS program, in C++ and was compiled using the ...
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C++ GUI IDE Cross Platform [closed]

I kindly want to write C++ code for GUI application which will work on Centos 6 version. I have Windows10 machine. Which IDE is best for me to develop the code? I want to write/build my code on ...
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GUI development

I'm new to software development, but I have some basic knowledge in C++ and Python. I want to develop a new software and firmware update for scientific instrument. The purpose is analysing, plotting ...
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Sender-Receiver Communication for C++ or Python

I'm working on a project that involves communicating with different devices as they come in and out of range. There isn't necessarily a host as any two devices that come close together should be able ...
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Create a gui in c++, Visual Studio Code or what?

I have some experience in writing c++ code, with the use of Eclipse. Now, I want to create a gui for some projects. In internet there a lot of informations but they are a little confusing. First ...
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Fast inplace matrix transpose library

I am looking for a library routine callable from C++ to do an inplace matrix transpose. And I would like it done fast. Arbitrary size 2d dense matrices need to be supported. By in-place, I mean not ...
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Which c++/.net/java library can be used to convert pdf as well image files to autocad dwg and back

Are there any libraries c++/.net/java/.. which can be used to convert various format as pdf, jpeg,bmp to autocad dwg and back. Thanking in advance
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C++ library to draw on Touch-Bar of MacBook Pro

Are there C++ libraries or flags for window libraries like SDL, that can be used to draw on the touch-bar of an MacBook Pro?
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Looking for C/C++ multi-threaded open-source programs with frequent memory allocations

I am looking for open-source multi-threaded programs that intensively use dynamic memory in terms of allocations/deallocations and are written in C++ (alternatively in C). At best, real-world (non-...
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What is the best inter-process communication approach or software for programs written in different languages?

I want my C++ and JavaScript programs to communicate with Java and Go programs. And I want it to do with the lowest possible latency. I am familiar with standard input/output (aka iostream/stdio). ...
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IDE for remote Linux C++ code editing and debugging

In Windows, an IDE for debugging and code editing at once is widely used. For example, Visual Studio and its debugger. In Linux, there are several IDEs such as Visual Studio Code for code editing and ...
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Should I use C# or C++ for desktop [closed]

My question is what language is more usefull for desktop development for example to do a windows program I come from python
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External PSRAM using STM32 HAL libraries

I need to interface with an external RAM chip through FSMC interface. I have 22 address lines and 16 data lines. The ram chip that I am using is : http://www.issi.com/WW/pdf/66-67WVE4M16EALL-BLL-CLL....
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3D Stacked Bar Chart GUI using Qt?

I am searching for a library I can use with C++ Qt preferably or PyQt, that can draw 3D Stacked Bars Chart as this picture, I have already found some libraries that can draw stacked charts but in 2D ...
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c++ graphic library for beginners

I am looking for a c++ graphics library that is good for beginners. I tried to learn GLEW but that was very confusing. Any recommendations?
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State of the art real-time memory allocators

I'm looking for good real-time memory allocators which satisfy the following requirements: open source bounded worst case performance O(1) (de)allocation low fragmentation cache friendly It doesn't ...
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1answer
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A good tool for searching references and declaration in a C++ project?

I'm looking for a free tool for analyzing a generic C++ project without a particular IDE for searching references or declaration of classes, methods and functions. For example, a similar tool have to ...
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What software can I use to annotation for a large PCD file?

I want to annotation for a large PCD file which has tens of millions of points. The annotation contents include roads, lane lines, signal lights, signs, etc. What software can I use to do that? ...
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1answer
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Library for applying a Nonuniform DFT over simple time series data from sensors

I have real-time data from sensors monitoring pumps. I need to analyze the duty-cycle of the pumps in the frequency domain. I am pretty rusty in FFT, so I was hoping to find a C++ or Python library ...
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A medium similar to Javascript canvas

I have enjoyed making project in javascript canvas for a while, making fun small games and interactive pages, but as soon as I try to do anything more complex in the canvas, everything begins to slow ...
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C++ configuration server library

I am developing a live video processing application that runs on a server in my network. The application is controlled via a set of configuration options (numerical, string). A GUI should run on ...
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1answer
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How can I make a simple android app without using Android Studio

I know this might be a lot to ask, but I'm looking to design an app for my company to help employees do their jobs more efficiently without having to learn Android Studio I have a basic knowledge of ...
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C++ Glyph Font Bitmap/Texture library

I am looking for a font library that can generate an image/bitmap, in memory, from a .ttf, so I can render characters. I have looked at https://github.com/nothings/stb/blob/master/stb_truetype.h, but ...
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Is there a C++ library I can use to stitch together 16-bit images?

I am working on a C++ project where I need to stitch together multiple 16-bit images which overlap horizontally and vertically, and then save the stitched image. Is there a library which I can use to ...
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Math 3D plotting software accessible in C++

I am looking for a C++ library to plot mathematical functions of 2 (or 1) variables that are defined in C++. I tried Octave first, but I found it too buggy, and it isn't easily accessible from C++. ...
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is there a fast set implication check library in c++?

I have a set A of numbers in set<uint64_t>. I have another long list of set<uint64_t>. I want to find out which elements in the long list are subsets of A. I want to search for the subsets ...
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C#, C++ libraries

Made an application for drawing candlestick charts on C# charts. This is also my profile, but I somehow reached the limit ask. I used Chart Controls to draw Chart Controls To my regret, I found that ...
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(Java) Libraries to generate C/C++/C# Call Dependency Graphs

I'm looking for any libraries that could help me extract code symbols (functions, types etc.) from the C family languages, preferably including calling dependencies. A Java library would be best since ...
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Are there any Anvil Format(.mca) file library available for recent version of Minecraft?

I am working on a project which needs nbt files and anvil format operation library for the recent versions of Minecraft. I've tried libanvil, Minecraft Official NBT Lib and neither of them worked with ...
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Reinforcement Learning in OMNeT++

I intend to use Q-learning (or any other reinforcement learning variant) to control the congestion window size of TCP. I know of an OPenAI-GYM library for NS-3 that provides an interface between NS-3 ...
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I Want To Do Graphics Programming In C / C++

With graphics.h header file not anymore available with borland c++ compilers. is there any way to do graphics programming. ? Thanks, Mukesh
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C++ Library for pogramming a soundboard (microphone -> output streaming + play sounds)

I am currently trying to write a soundboard application in C++. The plan is to stream the microphone input directly to a virtual audio cable (which is then used as the input in other apps) and ...
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Is there any C++ package for implementing DCC-GARCH model?

I'm studying the predictive models of multivariate variance, in particular the Dynamic conditional correlation model (DCC). So far I have analyzed and developed the problem using the rmgarch package ...
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C / C++ key logger

Looking online, I have found a number of resources showing how to build a keylogger in C/C++. Unfortunately, many of these are tutorials outdated and don't work on newer systems. If there aren't any ...
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Easy-to-integrate cross-platform GUI toolkit for a simple form controls app

A friend of mine has written a small app with a few windows with simple controls - a glorified calculator, if you will, but with a couple of dialogs of settings. My friend is using Windows facilities, ...
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Which IPC method/library can communicate between different languages?

Suppose I have a C++ application that would read keyboard inputs and print it to console whenever a character is pressed. So if I press "hello" (without the cursor having to be in a specific window), ...
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Looking for inproc library API that can also act as remote API

I've looked quite extensively on Stack-exchange and the Internet, but many of the libraries I look don't quite fit the bill. Is there a C++ library that can be built/linked as in-proc so that a ...
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Graphics Using C++

I have been working on BORLAND's latest C++ compiler (BCC32C.EXE and BCC32X.EXE). I have been working on C++ for almost a year and a half but never got my hands on GRAPHICS. Just last week, i tried ...
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Libraries for Noise Cancelling in C?

Currently, I am developing smart speaker using ReSpeaker Core v2.0. And I have facing some problem. I need algorithm to do noise cancellingin C/C++ Or any recommendation about any libraries available ...
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A C++ library used to compile C++ source code to machine code

I am looking for some compiler in form of a library that I could include in my program and use to compile C++ source. It should do something like this: const unsigned char* binary = compiler::...
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Add additional status information in GNOME Top Bar

I would like to build small program in Python3+ (or C++, Python3+ prefered here) which shows me a Status information in the GNOME3 Top Bar. I already looked into GTK+3 but could not find anything ...
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PS3 and PS4 games development

I want to ask you guys, are there any tools that can help me build and pack PS3 and PS4 games and apps?, I have a great idea and don't worry about the legal stuff because I am creating that stuff for ...
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What software can I use to program a 2d game in C/C++ on a system with very few privileges?

I am trying to put together a C/C++ development environment on a computer that has very minimal privileges. Meaning I cannot install software, only launch it. This is a work computer. However I do ...
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Install C++ compiler on windows 7 (live/online) without running .exe file?

How can I install software online (using command prompt) on windows without running exe file (either through GUI or cmd)? For example to install a c++ compiler on windows 7!
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Low-level Websocket library to be used from C++ code

I have an existing client & server written in C++ that communicate over TCP. I want to add the ability to tunnel the protocol over HTTP proxies, using websockets. My existing code already takes ...
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Stream Video/Images from C++ App to be Shown in HTML5 Page

Background: Basically, we have an embedded application (all Linux-based) that does some camera-input streaming, then some other stuff, and ends up with a resulting frame with for 0 – 6 cameras. Right ...
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Looking for a library to perform gaussian curve fitting

I'm looking for an easy-to-use and accurate C++ library or source code to perform gaussian curve fitting. I found gsl, dlib and other similar libraries very difficult to start with because this is one-...
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A good free guide to learn a object-oriented programming language

I am sorry for this newbie question! I am looking for an online site where I can learn a object-oriented programming language (C++, Java). I don't know those two language of programming, so I don't ...