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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18
votes
4answers
9k views

Parallel genetic algorithm library for C/C++

I am looking for a genetic algorithm library in C++ which can run in parallel, ideally scaling to a few hundred cores. As I understand it GAs are almost embarrassingly parallel, so I'm a little ...
3
votes
0answers
973 views

What are some free C# PDF Reader Libraries that handle iref streams?

I am trying to programmatically read a pdf file that I was given. I am not so familiar with C# so I tried PdfSharp to see if I could read my pdf. With the latest version (1.32) I get: Cannot handle ...
2
votes
2answers
193 views

Correlation/comparison image library

I'm looking for a library that allow me to do some image comparison in order to recognize an image within another (with a certain sensibility configuration of course). For instance if I take a ...
3
votes
0answers
511 views

Free alternative to SVNKit?

I'm looking for an alternative to SVNKit that has a license more like Apache or BSD, i.e. a license that does not require me to release the source code of my own Java program that is using the SVN lib....
5
votes
2answers
142 views

Library to view Word files in .Net

What libraries are available to open and graphically edit .docx files? I need to present forms provided as word files, show them to the user and let them fill in the fields, and then print it. I've ...
4
votes
0answers
605 views

Polygon tessellation library

For a project I'm working on I need to be able to split arbitrary polygons (concave or convex) into triangles for rendering. The concave polygons are the most problematic so I'm looking for a library ...
3
votes
1answer
1k views

Open Source Android library to crop an image interactively

I would like my users to be able to interactively crop an image I have in memory (I can write it as a file if necessary). Is there such a library, compatible with the GNU-GPLv3 Open Source license? ...
6
votes
0answers
922 views

Robust and invisible video watermarking software / library

I am doing a research project in search of a robust and invisible video watermarking software / library (preferably in Linux / C++). It needs to meet the following requirements: Robust - that is the ...
3
votes
1answer
670 views

Web API to query word frequency data

There are many algorithms which are based on comparative word frequency used in clustering, keyword analysis, tf-idf, etc. Usually you need to calculate your own word frequencies from your own corpus....
3
votes
1answer
278 views

Free web API to query “Google” hits or similar

Google, and as far as I have been able to find, all other web search sites do not allow scraping in any form, including just finding the number of hits. In fact I'm pretty sure that none even offer a ...
3
votes
0answers
351 views

A library for fetching and parsing RSS in client-side javascript

I'm looking for a JS library I can use to load an RSS feed and easily access the content. It must be able to run in the browser but not be a jQuery plugin.
4
votes
1answer
175 views

Light web Python framework/library (file management oriented)

I am creating project for a web-app for my private network to remotely manage my hard disk connected to my RaspberryPi. I would like to make it without using the popular Django framework. I found ...
4
votes
2answers
309 views

Deep Belief Network Library

I am looking for a library for experimenting with Deep Belief Networks, a form of Neural Network. Must be Open Source. (I need to be able to check what it is doing, and potentially customise it.) ...
14
votes
1answer
576 views

3D Java physics library for highly complex highly ordered objects which can collide with each other

I'm looking for a 3D Java physics library which would be effective for objects which are complicated yet locally ordered: by which I mean the object is made up of local axis aligned boxes (see ...
4
votes
0answers
775 views

Open Source WYSIWYG HTML edition native component for Android

I have an Open Source Android app in which users modify portions of HTML content, for instance: Lorem <b>ipsum</b> dolor <i>sit</i> amet, <font size="7">consectetur ...
22
votes
1answer
976 views

Maze generator library

Randomly generated game worlds are currently very popular. Can anyone recommend an open-source Java library for tile-based maze (bird's-eye view) creation? Features I have in mind: Basic two exits, ...
7
votes
3answers
284 views

Java library for limiting number of actions in a time window

I'm looking for a Java library class which provides a similar interface to this: void addData(Comparable data); int countBiggerThan(Comparable data); void removeSmallerThan(Comparable data); I would ...
9
votes
2answers
8k views

PHP OCR library

Looking for a OCR Library to integrate into a PHP/JS/HTML5 Web Application. PHP is preferred however any language can be made to work via exec so if a non-PHP option is faster or high quality I'd like ...
12
votes
3answers
6k views

GUI Library for VBScript

I am looking for a library to create reasonably usable 2D GUIs using standard control types (drop lists, text boxes, buttons, etc. housed in a window or dialog box) in the VBScript programming ...

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