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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Windows Forms Video playback library with NewFrame event

In my WinForms project i need a video player library, that would output an event or some king of marker on every new frame. I need this functionality in order to control some led strips, and when i ...
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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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HTTP file upload straight to the database (PHP library)

I need a PHP library that writes file straight to the database. The content of this file are people records (name/surname/dob etc). I found few libraries that kinda does the job, but instead of ...
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Any tool that will generate S-Expression blocks diagram

I'm search for a tool that will display similar diagrams: the diagram was created in Inskcape based on SICP illustrations. Do you know any way to generate this type of diagrams, best would be JS but ...
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Looking for library which can convert generic constructs to cloud specific constructs

Does there exist any library which can convert cloud agnostic object to cloud specific objects. For example if I want to create an instance/VM in aws and gcp, I would like to have just one object. ...
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.NET Core CSV deserialiser

I read this some time ago, and I assumed that by now all C# based CSV parsers would be using pipes and spans. CSVHelper and TinyCSV don't appear to use spans/pipes, so I was wondering if any other ...
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I need python framework for getting nearest location

I have list of points with coordinates and my coordinates. I want to get nearest points (from list) in N metres/km. Do you know library that can do it, or how i should do it?
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Python library to detect chords from notes

Could you please suggest a Python library which detects chords out of notes like this: >>> chord ('A C# E G') It's A7 chord ^_^ What I've already tried: Pychord Detects only more or less ...
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Library to modify PHP code

I am looking for a library that allows me to modify PHP code, e.g. delete/rename all functions/methods with a specific name across multiple files programmatically change visibility of methods change ...
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Key Exchange Algorithm Library in C

I am working on an embedded system with only 128KB of flash memory available and I am looking for a C library that will let me use an algorithm for key exchange. Basically the devices A and B don't ...
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How to calculate the number of night and day hours between two dates in JavaScript

The night time is from 22:00 to 07:00 and may vary (maybe moment.js, but there is no concrete implementation in it). Any tips, links to other resources will help. Thank you in advance.
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Library for Robot Framework which uses Page Object Model and AppiumLibrary

My goal is to write Page Object with Robot Framework. I found this: boakley-library I want to test a mobile application so the base keywords should be from the AppiumLibrary. What options do I have?...
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like scapy, but without root privileges?

Does there exist a python library with network capabilities similar to scapy (in particular, the srp function) that does not require root privileges? (i.e. doesn't use python's socket library) I can'...
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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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A python library for to run proxy with MITM functions

I'm looking for a library that i can use to run a proxy server. It should provide the ability to modify the request headers and body before dispatching to the target host and the response headers and ...
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1answer
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Are there any Python libraries that are able to take input from keyboard and be able to understand what key I used

I'm making a robot car and I need a library like pygame that is able to recognize keyboard input and do a task (a created function, i.e. move forward, backward, left, right). But I need a module that ...
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send many requests and scraping URLs with LARAVEL

I want to scrape many websites, more than 100 URLs, by PHP or Laravel. Requests need to send synchronously because the application must be ran periodically. Do you know a package for this project?
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Discrete Event Simulation Library Advice

I've been looking for some information in regards to benchmarking statistics around Discrete Event Simulation libraries or products. Particularly comparisons between JaamSim & libraries without a ...
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Javascript library for rendering table arrangement for a restaurant

I have to make a website for a restaurant which includes a feature called booking a table. I thought that it would be nice to render the tables exactly how they are arranged in the restaurant and ...
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1answer
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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 Python graphing library should I use?

Currently I'm making a statistics tool for a game I'm playing with PyQt5. I'm not happy with my current graphing library though. In the beginning I've used matplotlib, which was way too laggy for my ...
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Fluent Validation library for Java

I have been programming in Java and .NET for a long time, switching from one platform to another depending on the project I am working on. From the .NET side I am a big fan of the library ...
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Simple javascript library for drawing own component diagram/circuit/graph (with input output nodes) and their connections

I got a task to make a simple HTML web app in Javascript (Angular) for visitors to able to make their own design of component diagram (circuit, graph) and connections between these components. So i am ...
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GPS Library for solving error on getting Elapsed Distance

I'm newbie. Sorry to bother you, but i've been searching the net a lot without any success. I have an android App with the Here mobile sdk integrated. I principally use it for knowning the exact ...
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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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Free JavaScript application or library to integrate mind-mapping feature to site

Free Javascript code to integrate mind-mapping feature to site. Mind maps — graphs of nodes with links between them. Can be with integration with some server backend. But it's not necessary. ...
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What is a JS list library that allows me to tag its items for granular control?

I've been looking for a JS library for lists that allows me to: Create a grid or it being able to search inside a div for data, basically "hey, inside this div, each child is a list item" type of ...
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1answer
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Ordered high performance key-value DBMS

I need an ordered key-value database (pretty much like LevelDB) for Java. Additionally to the set of features provided by Level DB, I also need the following : Being able to get a keys position in ...
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Java library to calculate distances and angles from latitudes/longitudes on a sphere

I am looking for a java library to calculate with and transform locations (lat, lon). Operations I want to perform on the sphere: given two locations x, y I want to know the distance from x to y ...
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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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Network nodes documentation software

I'm looking for a software that allows me to document different network nodes in my company in an interactive way. Sort of like Tensorboard, where I can define the main nodes, and then when I click ...
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Is there a python library for classifying whether an image contains handwritten text?

I don't require what is written inside that image, i just want to know whether an image has any handwritten text.
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C# .NET Interface calls of LAN

Considering this question is not a good fit for either StackOverflow nor SoftwareEngineering, I figured this might be the best place to ask this question. If not, please point me to the appropriate ...
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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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C# decompiler library to be embedded in android application?

Could you recommend a C# decompiler library to be embedded in my android application? input: file/file path output: parsed C# source code or similar Prefered usage is just adding a jar to my project....
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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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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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Peer-to-Peer Light-weight communication with encryption

     I'm trying to achieve lobby-style text-chat between a group of users. The order in which these messages are received is not important in that users won't care about strict ...
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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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Is there some libraries or implement of GSW13 homomorphic encryption?

I am doing research related to homomorphic encryption and need to implement the third generation homomorphic encryption proposed in GSW13Homomorphic Encryption from Learning with Errors: Conceptually-...
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How can I create bots that will download CSV?

So I wanted to automate some of my work, my daily task includes logging to different websites and download the CSV by selecting some dimensions, metrics and date range. So is there any open source ...
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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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python library like librosa for videos

I need a library like librosa in python for videos. Librosa is for analyze audios , sampling , etc. – so we can change audio for some float numbers that show in any time of audio ... in fact make ...
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.Net library to save 3D geometry to standard 3D formats

I am working on a project where I generate 3D geometry (Triangles, Quads, Lines, Text) and display it in particular colors on a stand-alone windows application using 3D WPF. I want to save this ...
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Library to recieve email from any address on my domain

I need to write some software that can receive emails from any arbitary username@mydomain.com address (I own the domain). I do not want an actual email server, there is no mailbox, I just need to be ...
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Node.js library package to move a file, directory or symlink

I am looking at possible improvements to the NPM library called trash. As of v6.0.0, npm test fails on my system. This is because my /tmp is on a different mounted filesystem to my /home directory. ...
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Android year-month date picker into toolbar

I need a year-month picker that is located into top toolbar. When user touch the dropdown button, below menu popup with year & month selection. as per below example I am using android studio 3....
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Python for large graphs

I have a large graph consisting of 30 million edges. Currently it is saved as a CSV file of the edges. I would like to run standard graph algorithms like BFS on it. Is there a library in Python for ...
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Library for compressed files in java

I need a java library that can handle at least 7z, zip, wim, tar (rar would be nice). Thing that I need the most is checking if file is password protected but it would be great to be able to unpack ...
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Library for windows color picker

Is there a library that has the Windows color picker you see in ms paint and the desktop wallpaper setting dialog and elsewhere? The tiny file dialogs that comes with lwjgl3 (lightweight java game ...