library

QT: problem with creation of C++ library

Dear All, I am trying to create a C++ library with QT. However, when I launch the builder, QT Creator asks me to provide an executable. I do not understand what it is really asking for. Why would need an executable to make a library? Thanks!!! ...

modern c++ style neural network libraries?

Looking for neuronal network libraries (providing the basic multi-layer-perceptron with back-propagation and possibly teachers) i did find only libraries which seem to come from the 1990s and don't use more modern approaches (stl etc.) or small student projects. Did i miss libraries that you know about? update: Support for mnist would ...

Is it safe to use fastcall in a shared library?

For example, let's say I have a function that will swap bytes in a 32 bit value for you: uint32_t byte_swap(uint32_t in); Well it seems silly to push that 32-bit value onto the stack and pop it off again, especially if we're going to be calling this function a lot, so let's pass it in through ECX: #if __FASTCALL_SUPPORTED_ /* Whate...

How to add library in custom GIMP filter?

Hi, I'm beginner in Linux programming, I don't have much experience, I hope you can help me. I need to create GIMP filter with ability to send and receive XMPP messages. I downloaded and installed GIMP plugin template from http://developer.gimp.org/plug-in-template.html , and it works. I also have Loudmouth XMPP plugin (sorry, I can't p...

Fastest dithering / halftoning library in C

I'm developing a custom thin-client server that serves rendered webpages to its clients. Server is running on multicore Linux box, with Webkit providing the html rendering engine. The only problem is the fact that clients display is limited with a 4bit (16 colors) grayscale palette. I'm currently using LibGraphicsMagick to dither images...

Java library architecture

1) There is Somelib which is added as jar in SomeProject. 2) In SomeProject there is the somePackage.SomeClass which implements SomeLib.SomeInterface. 3) SomeLib must be able to create somePackage.SomeClass instance without building SomeLib each time How is it possible without using reflection? It's impossible to write in SomeLib some...

Which library would you consider on linux for DEA (Data Encryption Algorithm)?

I need a 3DES encrypt/decrypt library for my project. Do you know an implementation working on linux ? Linux is the target platform, but I essantially compile/debug on Windows. Therefore it could be really appreciated if it could work on Windows, while not mandatory. ...

Represent script source code in XML

Are there any resources on how to represent (script) code in XML? Libraries, XML schema definitions for this? What I want to try is to generate a XML representation of (at first) simple script code (such as Bash shell scripts). So I would need support for variables, if/else, loops. Later on I want to be able to write language-independen...

Javascript Spreadsheet engine / library ? mapped to form fields

I'm looking into some sort of Javascript spreadsheet engine, that would allow me to define complex calculations in some sort of standard spreadsheet format (Excel, WKS or even some text based proprietary format) and then allow me to read it from this formatted file (on the server) into the Javascript spreadsheet engine and map it to par...

Disk caching http Library for Java: Does it exist?

Apache HttpClient does not have caching as far as I can see so my question is do you know about a Http library that can cache to disk? It would be fun to implement it myself but before i do it, it is better to check if it already exists :-) Requirements: Support for Http 1.1 Can cache to disk (ex: a folder) Support for a maximum cache s...

Facebook - Are there any API wrappers for C# available?

Hi there, as the title. I'm using C# (.Net 3.5) in my application. Are there any free and reliable wrappers for the Facebook API? Thanks in advance! ...

Not yet ported Java libraries for .NET

Hi, I often read and feel that .NET Framework has much less libraries to use in project than available in Java world. Even if some ports exists, a lot of them are not at the full speed/active. One example is Apache NFOP. It has not been updated for a while. Another is NHibernate - it is very active but does miss a lot of features that ...

How to get a configure script to look for a library

I'm trying to write a configure.ac file such that the resulting configure script searches for a library directory containing a given static library e.g. libsomething.a. How can I do this? At the moment I have it check just one location with: AC_CHECK_FILE([/usr/local/lib/libsomething.a],[AC_SUBST(libsomething,"-L/usr/local/lib -lsomethi...

How do I change the lookup path for .NET libraries referenced via #using in Managed C++?

I developed a DLL in Managed C++ which loads some plugins (implemented in any .NET language) at runtime using System.Reflection.Assembly.LoadFile. The interface which is implemented by all plugins is implemented in C#. It's used by the Managed C++ code like this: #using <IMyPluginInterface.dll> // Make the 'IMyPluginInterface' type ava...

Are there any libraries for loading and processing/disassembling Direct3D shader bytecode?

Are there any libraries for loading and processing/disassembling the Direct3D (10,11) shader bytecode files generated by fxc? I know that many developers (and hardware vendors) have internal tools to load and process the D3D shader bytecode formats, but since the shader bytecode format is private and binary-only as of D3D10, I wonder wh...

With GCC, how do I export only certain functions in a static library?

I've created a static library in GCC, but I'd like to hide most of the symbols. For example, test1.c: extern void test2(void); void test1(void) { printf("test1: "); test2(); } test2.c: extern void test1(void); void test2(void) { printf("test2\n"); } library_api.c: extern void test1(void); extern void test2(void); void libra...

mono compatible mail library? (IMAP)

I quickly put together some code with KoolWire It isnt mono compatible according to MoMa. What lib can i use that is compatible with mono? or at least a mono equivalent thats very easy to implement. ...

How do I install libXSLT for Perl's XML::LibXSLT?

When I run a Perl script I get Can't locate XML/LibXSLT.pm in @INC So I try doing this in cpan: cpan> install XML::LibXSLT CPAN: Storable loaded ok Going to read /root/.cpan/Metadata Database was generated on Fri, 02 Oct 2009 13:28:24 GMT Running install for module XML::LibXSLT Running make for P/PA/PAJAS/XML-LibXSLT-1.68.ta...

How do you handle library dependencies during deployment using PHP?

Hey guys - this is a question on PHP mainly. I was wondering: How do you make sure that all necessary libaries are packaged with your application when you do a deployment to (production) servers? A more concrete example: I have an app running on Zend Framework and each time I roll the application to a server the deployment process crea...

C++ image recognition library

I am trying to make a program to count colonies of bacteria using a camera. I will be writing it in C++ and need an image recognition library that is easy to setup. I will be using visual studios so a template would be nice. Any ideas? ...