archive

Is there a good java API for manipulating RAR archive files someone could recommend? Googling did not turn up anything overwhelmingly convincing. Fabian Steeg You could try JUnRar , "a RAR handling API implemented in pure Java" (quoting the site). There is also this fork from SF(@Fabian's answer and this one are forked from an old SF project): https://github.com/jukka/java-unrar I think this will help you. raroscope A pure Java library for scanning and enumerating RAR archive contents 来源： https://stackoverflow.com/questions/561107/rar-archives-with-java

When compiling our project, we create several archives (static libraries), say liby.a and libz.a that each contains an object file defining a function y_function() and z_function() . Then, these archives are joined in a shared object, say libyz.so , that is one of our main distributable target. g++ -fPIC -c -o y.o y.cpp ar cr liby.a y.o g++ -fPIC -c -o z.o z.cpp ar cr libz.a z.o g++ -shared -L. -ly -lz -o libyz.so When using this shared object into the example program, say x.c , the link fails because of an undefined references to functions y_function() and z_function() . g++ x.o -L. -lyz -o

I'm tired of adding ten link libraries into my project, or requiring eight of them to use my own. I'd like to take existing libraries like libpng.a, libz.a, libjpeg.a, and combine them into one single .a library. Is that possible? How about combining .lib libraries? Avner On Unix like systems, the ld and ar utilities can do this. Check out http://en.wikipedia.org/wiki/Ar_(Unix) or lookup the man pages on any linux box or through google, e.g 'unix man ar'. Please note that you might be better off linking to a shared (dynamic) library. This would add a dependency to your executable but will

I am trying to generate an archive on-the-fly in PHP and send it to the user immediately (without saving it). I figured that there would be no need to create a file on disk as the data I'm sending isn't persistent anyway, however, upon searching the web, I couldn't find out how. I also don't care about the file format. So, the question is: Is it possible to create and manipulate a file archive in memory within a php script without creating a tempfile along the way? nettle I had the same problem but finally found a somewhat obscure solution and decided to share it here. I came accross the great

What is an example (simple code) of how to zip a folder in C#? Update: I do not see namespace ICSharpCode . I downloaded ICSharpCode.SharpZipLib.dll but I do not know where to copy that DLL file. What do I need to do to see this namespace? And do you have link for that MSDN example for compress folder, because I read all MSDN but I couldn't find anything. OK, but I need next information. Where should I copy ICSharpCode.SharpZipLib.dll to see that namespace in Visual Studio? This answer changes with .NET 4.5. Creating a zip file becomes incredibly easy . No third-party libraries will be