Questions tagged [c]

Use this tag if you're looking for a library or program written in C, or software that consumes or produces C source code.

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Which programming language to use for file system benchmarkin

I am working on a project to benchmark filesytem. So, I need to measure read transfer rate, write transfer rate and latency using a script. Is python or C better for this purpose? I know C is more ...
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3answers
44 views

Software for handling graphs in Python or C/C++

I am looking for some package that handles graphs in python or C or C++. There are quite a few out there, as found in Google. But that is why I come here... Handling graphic representations and ...
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C Container Libraries

Does anyone have a good recommendation for a C container library that would provide the same functionality as a C++ standard library? I know I could simply just use C++, however trying to stay with ...
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8 views

How to make a Graphical C Program on Native Windows 7 with TCC?

I recently re-downloaded Tiny C Compiler to make some programs, and decided I would like to make a C program that makes use of graphics. But, after searching the internet, I have found no information ...
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Watches window + how to use breakpoints when having more functions [on hold]

I think that I have a problem using "Watches" window in codeblocks. So, first of all I have a program which has a main function and 2 other functions created by me. One of the function calls the ...
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Synchronous GUI library/toolkit

Looking for a synchronous GUI library without any event loops. I'm writing a compiler that generates C code according to a GUI specification. The backend language is Lustre, which is a synchronous ...
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Inference engine written in c/c++98 with little to none dependencies

I am looking for an inference engine written in c/c++98 with little to none dependencies to run it on an embedded controller. The inference engine should at least support fully connected layer as ...
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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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I can't save an image from a webcam to a file in a project

$(function () { $("#Kamera").webcam({ width: 320, height: 240, mode: "save", swffile: "@Url.Content("~/Scripts/jscam.swf")", onTick: ...
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I want to save the image from the webcam to a folder within the project

public class HomeController : Controller { public ActionResult Index() { return View(); } public void FotoCek() { var stream = Request.InputStream; string ...
2
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1answer
9 views

Need regex library for doing multiple matches in a string for C

I am trying to find all the email address links for all the USA senators, I want to do this by Wget and then doing pattern matching with regex. Then I need to print the matches out to the screen. ...
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Which package of MinGW contains the documentation for C functions?

I am looking for the right package in MinGW that contains documentations for C functions.
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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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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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2answers
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Is there a lightweight library that can perform RSA-2048 encryption for an embedded application?

I'm looking for a C/C++ implementation of RSA with a 2048 bit key (preferably read from a file). My target is an embedded platform, so it comes with some odd restrictions. The hardware restricts us ...
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9 views

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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6 views

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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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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Raspberry 3 B+ model with plc communicating via c

I am new in snap7 . So i have lot of confusions. My task Raspberry pi3 read/write data from PLC module. The system should use snap7 module for data communication between Raspberry pi3 and PLC ...
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programming games with C language

Are there any programming games (that is, games in which a player does some programming: https://en.wikipedia.org/wiki/Programming_game ) in which the programming language used by player is C?
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1answer
387 views

C/C++ open source library to convert RTF to PDF

I need open-source C/C++ library that would help me convert RTF document to PDF. I have searched a lot and the only two available solutions I have found so far are Librtf is a C-style library with no ...
5
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1answer
36 views

Good IDE for C language with code-simplification-suggestions?

I use IntelliJ Idea CE for Java and I like its features like it tells which of the declared parameters has never been used, simplification of code, auto-including libraries for methods selected from ...
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1answer
47 views

Is there any way to compile&test a win32 c/c++ code online and download executables?

Is there any way to compile&test a win32 c/c++ code online and download executables? If there is, I would be able to develop windows applications even on phone. Any links or helps are welcome! ...
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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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1answer
603 views

Compiler for AMD CPUs : C, C++, fortran and BLAS/LAPACK

I have been using Intel CPUs with Parallel Studio which bundles icc, icpc and ifort (compiler for C,C++ and Fortran) which are optimized for Intel. Moreover MKL (Math Kernel Library) with BLAS and ...
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Native Library for fingerprint scanning and comparision on Android API level 16

i would like recommendations on any android friendly native (c/c++) libraries, i can use to carry out fingerprint scanning and verification on an old Android device API level 17, would also love a ...
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Build Exe files from [cmake ..] and [make] process in linux

Currently im learning about build an exe program from an opensource software on github, here is the link of the github: https://github.com/hyOzd/serialplot To build the program, i follow the clue on ...
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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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0answers
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Static Code Analyzer for taint analysis

For an evaluation I need to check the correctness of "dataflow constraints" which describe the relationships between the parameters and return values passed to api function calls. I have the ...
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6answers
58 views

IDE for C, Ubuntu

Looking for a recommendation for IDE. I'm learning to program in C, using Ubuntu. Is Eclipse good enough? or are there better IDE's for C?
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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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11 views

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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1answer
69 views

'abstract' slab/arena memory management/allocation library

I'm interested in a library for managing allocation and de-allocation of memory within an abstract slab. That is, a library which doesn't use malloc()/operator new/sbrk, but initially gets a ...
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6 views

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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0answers
8 views

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 ...
3
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1answer
105 views

Looking for optimization libraries to optimize a matrix

I need to solve the problem shown below, but I do not know what optimization libraries can solve this problem. The optimization target is a 3x3 matrix A and a 3D vector b, given the 3D vectors xi ...
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1answer
12 views

How do I know which C Standard am I using?

I am using Dev C++ for my C projects. I was asking few questions on Stackoverflow about my code and some answers suggests that I am using "old" function (in my case gets()) which is not supported ...
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1answer
431 views

Cross-Platform 2D Graphics Renderer Library (Desktop & Mobile)

I am looking for an advanced (features) cross-platform drawing library. It needs to have high performance, but not really worrying about games as such. A big plus will be SVG support, writing is maybe ...
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0answers
12 views

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 ...
1
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1answer
19 views

Alternate Software recommendation for minicom

To connect with the device boards like- Switch, Ap, etc. previously I used minicom 2.7 in my previous laptop having ubuntu16.04. there I can perform read and write both operations. But recently I buy ...
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11 views

Where can I find a C library for Linux that implements C11 annex K?

I'm looking for a C library for Linux that implements the optional C11 Annex K bounds-checking interface. It should: Provide commonly-used *_s interfaces included in the standard. Actively and ...
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0answers
13 views

Libraries to read the dependencies in C code

I am developing a web application in java script where user uploads C source code and i have to show dependency between methods and classes in tree structure. I was looking at the clang source code. ...
1
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1answer
24 views

Re-Starting Coding - Need a platform recommendation

I am a semi-retired real-time developer (1979 - 2012) conversant with old languages such as C/C++. I am re-entering the market to develop an application dealing with the display of simple graphic ...
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2 views

Need mapping api that shows driveways

Does anyone know of a mapping api that can show driveways and sidewalks?
2
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1answer
63 views

C/C++ debug trace

I am looking for a gratis cross platform debug trace log system - which you have used for several years and can recommend from experience. Must have gratis, with a permissive license (e.g prefer ...
1
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1answer
27 views

Recommendations for a million http requests

I have more than one million http requests to do, and I want to use a high performance programing language to do it. I coded it using PHP, but the result was too bad. I should make cUrl requests with ...
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0answers
6 views

tokenzier for tokenizing a c program into stream of tokens?

I want to tokenize a c program into stream of tokens like identifiers, operators, separators, keywords, comments etc. I do not know which tokenizer or compiler used for this purpose. Please guide me ...
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0answers
11 views

Tool for calculating cosine similarity between two pieces of C code?

I have to calculate the cosine similarity score between two pieces of code . How can I calculate it or which tool is used for this purpose? The example of piece of code is given as follow. void ...
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0answers
145 views

Solve small quadratic programming problem with inequality constraints in Java or C/C++

I need to solve a quadratic programming problem. The problem is small, 4 variables and 8 constraints, and has inequality constraints but not equality constraints. I am looking for a library in Java or ...
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0answers
12 views

Tool for features/metrics extraction from program dependency graph of C code

I am working on code clone detection. For this purpose I made program dependency graphs of C code using a tool named frama-c. Now I have to extract features/metrics from these program dependency ...