Questions tagged [library]

Code libraries to write programs to accomplish specific tasks. Please use this tag together with one for the associated programming language.

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Python - Teamspeak3 Library

I'm searching for a Python lib where I can run a standalone Teamspeak3 client and connect for example to a random server and respond on chat messages without have permissions for the server query, ssh,...
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Library for Variational Mesh Decomposition

I need a mesh segmentation algorithm for my application. This paper seems to have a really good segmentation at decent performance on the GPU. Does anyone know of such libraries to perform this mesh ...
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Python Library for Bayesian Reinforcement Learning

Can anyone suggest a good python library for Bayesian Reinforcement Learning?
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Is there a more reliable pure Java based library than HtmlUnit or ui4j for returning and manipulating JavaScript rendered web pages?

I need a headless browser, or similar, pure Java library like HtmlUnit that supports JavaScript to reliably render all web page content just as a manual browser would do. Although HtmlUnit claims to ...
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Library recommendation: best Java/Spring Boot library to create a TCP server?

I am looking for a library to create a TCP server for a Java/Spring Boot application. The scale I'm looking at is serving around 5000 requests per minute.
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What python libraries/add-ons for robot-spider simulation?

I want to write a simple code and make a graphic simulation of spider robot (6 legs, 2 joints each) crawling on uneven predefined terrain. I've tried to research it on my own, but most builds seems ...
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Is there a Python library that can parse RDF*?

Is there any Python library that can parse RDF*? Something to use until RDFLib implements it?
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Library for Itanium ABI name magling/demangling

(Inspired by this question on StackOverflow) It seems compilers like GCC and clang don't provide a facility for mangling names. Is there a library which performs name mangling and unmangling according ...
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Equal-area polygon mesh from gradient and curvature

I am looking for software [1] that can generate a polygon mesh [2] from a function, its gradient, and optionally its hessian, such that each polygon has roughly equal area. software: a library, ...
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Is there something similar to PostSharp logging, but for Java?

Using PostSharp, one can add and customize logging to an existing .NET project. For example you can log the entry and exit of every method or all methods except getters and setters, along with ...
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R library for matching similar names

I'm trying to join datasets with names that partially match, ex. "John Smith" vs. "Jonathan Q. Smith". I'm familiar with the fuzzy joins package and am wondering if there are other ...
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Simple "quick & dirty" stats for C++ containers/ranges

I'm looking for a small header-only library which takes a C++ container (or range, or iterator pair) with numbers, and gives you some basic stats about it: average, variation, kurtosis, standard ...
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Simple cross-platform window/input C library to render raw pixel arrays

I want to make my own render library in a primitive way without using OpenGL or something like that. But I don't want to mess with platform specific window/input management. So I need a library like ...
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Good calculus library for C++?

I want to calculate pi accurately to a million digits or even more and I came across the Chudnovsky algorithm and I want to use it but it requires summation calculus. So what is the best library for ...
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Convert JSON -> YAML with C++

I want to convert data in JSON format to YAML using C++. Inside the converter I want to change some values in the data. Right now, my plan is to: Parse the data into a C++ struct using rapidjson ...
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Library for Generalized Suffix Array or Tree (or algorithm)

I am working on a Rust crate that needs the ability to quickly identify and iterate over the subset of a large fixed set of Unicode strings which contains a given substring (though the large set is ...
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Python library for recording PC audio only

I just wanted to record my Python program's audio output only. So, are there any libraries for this purpose? PS: Not microphone only the PC audio. Edited I'm looking for something that has some ...
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Best software to convert text (plain, pdf ...) into audio to use it like an audiobook?

Simple the title, if possible no limitation. (like limited api calls) Being open source and working offline would also be a good option. And good AI voices are appreciated of course! If not a program ...
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How to develop AR web based face filter with Three.js?

I'm very beginner in coding. I've just learned Three.js to level that satisfies me. I would like to learn AR tech now, and combine it. I would like to create web based face filter. I'm googling for a ...
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Tools for detecting other variants of banned words

Suppose an app has a few banned words, for example rake. If you just plug rake into a filter, that can be evaded in multiple ways: Homoglyphs - use cyrillic letters - some of them look exactly like ...
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Java testing framework for testing new shim gives same results as old api?

I'm working to take an old no longer supported, but still heavily used throughout my company, library and create a replacement shim that passes all the real work down to a different library that is ...
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Lossless compression library for low-dimensional floating-point data?

I have a 1D, 2D or 3D array of floating-point values. They are not arbitrary or random - they could be a signal over time or space, e.g. audio samples, or a 2D image. But individual values are not ...
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Any suggestions for face tracking/rigging/puppeting libraries in C++?

I want to integrate face tracking and avatar puppeting into my C++ project. Is there an existing library that I can feed a webcam texture and get a rendered avatar texture out? Or is there a ...
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Sortable/filterable web table which can be updated without always losing selection/focus

I have an older web app with a data table which every 5 seconds gets updated and has its contents refreshed (think of a process manager). The table also allows sorting and filtering per row. But while ...
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Are there any recommended open-source C/C++ libraries for time series analysis similiar to TSFresh etc

I am looking for a C/C++ library to process time series data. I found a question from 2010: C++ time series library (analysis and processing) with suggestions. So, 12 years have passed and some links ...
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Constraints Solver Library C++

I am writing a basic CAD application where a user can create 2D constraints between points. There will be a number of different constraint types and so I am looking for a free general constraints ...
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Are Their Any Web Based Visual Drag and Drop SQL Builders Available (React, Vue, Angular, jQuery, .Net etc)?

I am looking for a visual SQL editor that we can embed into our web application. We would like an drag and drop interface similar to the ones in: Microsoft SQL Server Management Studio Microsoft ...
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Unit testing framework/library for C

I'm looking for a unit testing framework or library for C code, with the framework/library itself written in C. Required features: Can be used on Unix-like operating systems, specifically GNU/Linux. ...
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2D vector graphics library to facilitate 2D inverse kinematics

I have looked at many SVG drawing libraries but have not seen any that support or even make implementing 2D IK reasonably efficient. I was excited to find the Godot engine since it has all the support ...
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Tensorflow-compatible Python library that provides second-order derivative for CTC loss function

I need a TensorFlow-compatible Python library that provides a second-order derivative for Machine Learning CTC (Connectionist Temporal Classification) loss function. Namely, a library that provides an ...
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What Django/Python tools should I use to draw objects?

I want to create a Django app that will use user input to draw objects. The idea is it will look like a very basic furniture planner. User provides room dimensions → app displays simple rectangle. ...
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Is there an observable maps Java library/framework?

I was wondering if there is a Java framework/library providing out-of-the-box functionality for observable collections (mainly maps)? For example, a subscriber to a map would receive - in case of ...
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Is there a framework / NuGet-Package that can be used to build a REPL in C# .NET 6.0?

I am looking for a framework / library / NuGet-Package that helps me build something like this: C# Repl. But I don't want a REPL to interpret C#, but instead some sort of framework or NuGet Package ...
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Looking for a lightweight triangulated point cloud rendering library

I would like to enhance a C++ application with the rendering of existing points clouds that are triangulated. Flat shading is good enough. Size up to, say, 100 000 triangles. The ideal solution should ...
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Any reliable raster library in C?

I'd like a minimal library that'll allow me to read/write/manipulate raster image formats, like BMP and PNG. Written in C99 or C11 or otherwise portable. Any recommendations? Edit I need to: load bmp ...
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Android library for lossless JPEG transformation (rotate/crop/join)

jpegtran allows to rotate/crop/join a JPG file without any quality loss nor file size increase. Is there a Java or Kotlin library to achieve these lossless operations in Android? Non-solutions: ...
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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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C++ library for both GUI and drawing shapes / radial trees

I'd like to create an application which draws radial trees, but which also provides a user interface to add new branches and save/load these trees. Essentially, this means I'm looking for a library ...
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C++ Audio Processing Library

I would like to get a bit into realtime audio DSP. My focus lies more on the filter/processing side than the playback itself. I would like to have a library that takes away the responsibility to care ...
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Android library for background web interaction

I would like to find a way for an Android app to interact with a web site, completely in the background without rendering the page in any view, without use of the main thread. The idea is for the app ...
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How to send emails with React without EmailJS?

I tried using EmailJS but it didn't work since I was using material UI text fields. EmailJS does seem a bit too complicated to use though. I was just wondering if there is a better library to use that ...
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What is a stable & active library for developing framework independent authentication middleware?

For commercial use I need to find a library for managing authentication as a middleware or a separate standalone service. I've looked into authlib but it is not free for commercial use. If my specs ...
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Django datagrid with filters, sorting and paging

I'm looking for a library making it easy to create datagrids over the models of Django framework with basic CRUD functionality and possibility of filtering, sorting and paging the results which are ...
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JavaScript API for live-chat widget

I am a full(ish)-stack software developer currently writing a website. This website needs a live-chat widget which will allow customers (not authenticated) to message my company's customer service ...
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Library, tutorial or both creating an Approval Process Website (app) from scratch

I am looking to rewrite an approval process (Like an expense approval process or a review process for some kind of communication) in a brand new stack and I have an idea of how I should do it. Create ...
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OAuth 1.0 signature generator for Java

I am amazed how hard it is to find a good Java OAuth 1.0 signature generator. I am kind of looking for a large company one if possible: like Apache, Google, etc. Google had one, but it was ...
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Interoperable BLE mesh networking implementations for nrf51 and ESP32?

I'm interested in BLE Mesh networking. Are there any (ideally open source) implementations that work with the most common IoT devices? The ones i've seen only work with nRF51 or ESP32 but not both (...
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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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Python library to plot a box that its filled with water (this fluid amount would be variable)

I'm using an ultrasonic sensor to know the amount of liquid that is present inside a tank, the point is that i wan't to plot in real time a graph that shows that to the user, it would be like this: ...
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Library for handling paging, error recovery etc. when working with web/remote APIs

When working with remote or web APIs (e.g. REST APIs), there can be multiple challenges like: Throttling and error recovery: If sending too many automatic requests, you may either exceed your granted ...
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