compilation

I have read some articles about AOP and it looks like a very interesting and powerful tool. But what about performance? For example, what if I create an aspect attribute called MyMethodAspect . It would do a simple thing - on the start of exucting method with that attribute is called a code contained in my MyMethodAspect class. For example write a line of text - 'starting...' thats the basic example - but what if the logic executed on starting the method is much more difficult. Can I understand it that the code executed on starting the method is compiled only once and than later the AOP wont

I use Anaconda for Python 2.7.10 in Windows 7, 64 bit. I also use Visual Studio 2010. I installed Microsoft Visual Studio for Python. When I try to compile a C code in python (inside cmd): C:\Anaconda\sms-tools-master\software\transformations_interface>python compileModule.py build_ext --inplace I get a lot of warnings and some errors that the final part of it are as follows: C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\BIN\amd64\link.exe /DLL / nologo /INCREMENTAL:NO /LIBPATH:C:\Anaconda\libs /LIBPATH:C:\Anaconda\PCbuild\am d64 m.lib /EXPORT:initutilFunctions_C build\temp.win-amd64

I am trying to compile a fortran code. It will analyze an X file in an Y directory and then create a new file Z with the results. But there is something wrong occurring. When I write the directory I see that it is too much for one line and then I try to continue it in the next one doing this: namech='/home/matheus/Documents/UFABC/IC/Spectra/Elliptical/' + 'espec.fits' But, when I try to compile using the command gfortran Codigo.f -o TESTE -Lcfitsio -lcfitsio I get this error message: + 'espec.fits' 1 Error: Invalid character in name at (1) Can someone help me? Actually I do not know what this

In a tomcat JSP application I have this directory layout: webapps/ myProjectName/ index.jsp WEB-INF/ classes/ mypackage/ class1.java class2.java I'm trying to compile class1.java which references class2.java. It's coded in a form sort of like this: package mypackage; public class class1 extends class2 {} and class2 looks like this: package mypackage; public class class2 {} however, I get an error on class1 saying that class2 cannot be found. First I compiled class2, which compiled just fine, but when I tried to compile class1 it failed, saying that class2 couldn't be found. I tried adding the

In particular, the way most C++ implementations work implies that a change in the size of a base class requires a recompilation of all derived classes. This statement is from stroustrup book. So if base class is in a .so file and we just change a member function implementation, then does it mean that we don't have to recompile my program linked to that shared object? Formally, if you don't recompile you're violating the One Definition Rule, and get undefined behavior. Practically, as long as the member function you modify hasn't been inlined anywhere, and you aren't changing the signature, you

I've compiled a Linux package on ubuntu 12.04 which uses boost and on this system i have boost 1.46. I tried to run the compiled release on another system and it complains that it can't find libboost_system.so.1.46.1. That system has boost 1.49 installed. How do I compile so that the program uses whatever version of boot exists instead of the specific version on the development machine. sehe You cannot expect your program to work with a different version of the library. The fact that there are /different/ versions implies that they're /not the same/. As mentioned, either statically link to

I keep receiving an error that says that there are incompatible types. I copied this directly out of a book because we are supposed to make changes to the code to enhance the game of War. I have all of the other classes complete and compiled but this one is giving me fits. Here is the code: public class ArrayStack<E> implements Stack<E> { private E[] data; private int size; public ArrayStack() { data = (E[])(new Object[1]); size = 0; } public boolean isEmpty() { return size == 0; } public Object pop() { if (isEmpty()) { throw new EmptyStructureException(); } size--; return data[size]; } public