Questions tagged [libraries]

Use this tag for questions about software libraries. This tag is NOT for questions about computer programs used in public lending libraries or other brick-and-mortar libraries. Questions asking us to recommend or find a library are off-topic.

A library is a collection of non-volatile resources used by programs on a computer, often to develop software.

Libraries contain code and data that provide services to independent programs. This encourages the sharing and changing of code and data in a modular fashion, and eases the distribution of the code and data. Library files are not executable programs. They are either static libraries that are merged with an executable when the executable is being compiled and linked, making them "statically linked", or they are dynamic libraries that are loaded by a dynamic linker while the executable is running, making them "dynamically linked". The dynamic linker may also allow an application to explicitly request that a module be loaded and to obtain references to routines in the module; this can be used to implement plug-ins.

The above was taken from the Wikipedia entry Library (computing).


Questions asking us to recommend or find a library, documentation or other off-site resource are off-topic for Stack Overflow as they tend to attract opinionated answers and spam.

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What good libraries are there for solving a system of non-linear equations in C++?

In a C++ application I'm coding, I need to solve a system of non-linear equations (N equations, N unknowns). The systems I'm solving will be rather small (up to 10 equations/unknowns), so performance is not going to be a real issue. I've searched…
hoffer
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Google Script Library: Project Key deprecated?

I am creating a library in the Google Script editor to use functions for different documents. For that I import the project key from the main project to other scripts. However I noticed it says Project Key (deprecated) now, which was not there…
merlot
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Android Studio - Gradle 1.5 --core-library option

I have a problem with my Android project and Gradle 1.5. I am not able to compile my dependencies I added. Currently I am developing an Java EE application and I want to perform an EJB lookup from my Android device to my running Wildfly10. I know,…
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How to know what libraries are included in an Android project programmatically?

I was wondering if it is possible to find all the libraries that are included in the Android project programmatically. I am writing a library which would need info about other libraries included in the project. Any help much appreciated.
RRK
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Cannot Add Library to Android Project in Eclipse

I am trying to add a Library to an existing project inside eclipse. I am keeping the Project Folder itself and the Library Folder in a folder marked "ANDROID" on my desktop. When I try to Import > Existing Code into Workspace > Select "ANDROID"..…
Taylor
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Is there a faster and object orientated alternative to SDL for C++?

The current version of libsdl (1.2.x branch) is very, very slow with blending and per pixel alpha (as it uses software blending). Is there any other good alternative to it?
aviraldg
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Python imaging alternatives

I have python code that needs to do just a couple simple things to photographs: crop, resize, and overlay a watermark. I've used PIL, and the resample/resize results are TERRIBLE. I've used imagemagick, and the interface and commands were designed…
Paul McMillan
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Importing Libraries Issue - "ImportError: No Module named ____"

I've looked through a lot of the other question/answers for this topic but no avail. I downloaded numpy and nltk using pip, and based on the messages I know the install location is: Requirement already satisfied (use --upgrade to upgrade): nltk…
NeelPatel
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Including .pdb files with librarian in Visual Studio

I have a project whose output is a library (.lib). The project depends on a third party library (also a .lib). In order to avoid projects built on top of my library having to worry about this third party dependency, I have used the librarian to…
JBentley
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Retrieve the pixel values of an image with Haskell

Is there a way or a library available that can load an image (jpeg, png, etc) and assign the pixel values of that image into a list or matrix? I'd like to do some experiments with image and pattern recognition. A little nudge in the right direction…
subtlearray
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How can I extract static libs containing repeated object files?

I'm trying to build a big static library merging two static libraries. In moment I'm using the 'ar' command, extracting objects, for example, from 'a.a' and 'b.a' and then reassembling these objects using 'ar' again: $ ar x a.a $ ar x b.a $ ar r…
Gustavo Meira
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Changes in the module are not importing to the run file (unless PyCharm is restarted)

I have created a module of functions in the form of a separate module.py file. I make updates to the functions in the module as I develop my code. However, when I go back to the run file (main) to call the updated functions, the updates have not…
LuRoth
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What is Right extension for Plotly in JupyterLab?

Plotly is not working in Jupyterlab. I assume that there is a conflict in required extensions but I'm not sure. On checking troubleshooting on Plotly https://plotly.com/python/troubleshooting/ , they advise to remove extensions and install them…
Maged
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GroupBy function from .NET in Haskell

LINQ library in .NET framework does have a very useful function called GroupBy, which I have been using all the time. Its type in Haskell would look like Ord b => (a-> b) -> [a] -> [(b, [a])] Its purpose is to classify items based on the given…
Rotsor
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How do I check the version of the .NET Framework that a DLL file was compiled against?

Possible Duplicate: Determine framework (CLR) version of assembly I have a library/DLL file which is compiled in the .NET Framework. Now (without any coding) I would like to check the .NET Framework version which was used to compile this library.…
truthseeker
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