search for: hashcode

...te this with the imagemagick compare command line tool). > However, I think Hadley is referring to a different problem. > Basically, he got an object containing a lot of fields, but for his > purposes it is only a subset of the fields that he wants to use to > generate a consistent the hashcode. If he pass any other field, that Yes, exactly. > will break the consistency. In that case, the designer of the class > has to identify the fields that makes uniquely identify the state of > the object. I do that for many of my object and pass them down in a > list() structure to d...

On 29 Apr 2006 20:38:58 -0600, Tom Tromey <tromey at redhat.com> wrote: > >>>>> "Archie" == Archie Cobbs <archie at dellroad.org> writes: > > >> In the JIT, devirtualization looks doable, though somewhat fiddly. At > >> least, that is true for straightforward things like calls to methods > >> in final classes, or calls to

When I use plugin ''railstree'' (http://www.hashcode.eti.br/?p=91) as following code: node = Node.new :label => menu_item.name, :link_to_remote => { :base => self, :update => "container",...

>>>>> "Archie" == Archie Cobbs <archie at dellroad.org> writes: >> In the JIT, devirtualization looks doable, though somewhat fiddly. At >> least, that is true for straightforward things like calls to methods >> in final classes, or calls to methods on objects allocated with 'new' >> in the current function. (The latter could be

# Your mailer is set to "none" (default on Windows), # hence we cannot send the bug report directly from R. # Please copy the bug report (after finishing it) to # your favorite email program and send it to # # r-bugs@biostat.ku.dk # ###################################################### Hello! I have observed a curious problem with the Windows version of R. > version

I am out of my league with this question. The following code starts the java imaging program ImageJ from within R, and displays an image (assuming ImageJ is installed on your computer). library(RImageJ) img <- IJ$openImage( file.choose() ) #pick an available .tif file img$show() # make the image object visible # An image is now displayed # find out about the objects involved >

...can't be dropped) 3. mkChar is called, which calls mkCharLenCE(name, strlen(name), CE_NATIVE); strlen is O(N) 4. In mkCharLenCE, a loop along the string looks for 0s to tell if the string includes NULs (notice that because strlen was called before, that can't really happen) O(N) 5. A hashcode is computed for the string to see if it is already in memory. That is an O(N) operation. 6. A Charsxp of size N is allocated 7. The data is copied to the Charsxp - O(N). So, as far as I could tell, in addition to the reading operation, 5 O(N) operations are done, and double the memory of what is...

Does anyone know if this is a known xfail? I'm getting a failure for Mips on this but at the same time, ecmascript.y gets errors when running it through lemon for both gccx86 and llvm mips so I don't know if the output is supposed to really compare or not. (This test runs lemon on multiple input files and computes a hash of the result and diffs the hash). All inputs that are not

...silly as written, but this does happen after // inlining. if (o instanceof B) { // This is dead code, and we will often DCE it away, but we're // not allowed to rely on that happening (before hoisting) for // correctness. Object obj = ((B) o).objField; print(obj.hashCode()); } } > It is definitely important to speculate these loads, but I agree that it needs to be done with special logic that understands GCRef. > In particular, you can speculate one such load, but never a dependent load. We can't typically speculate dependent loads, but that'...

...; /root/llvm/vmkit/Debug+Asserts/lib/libJ3.a(JavaClass.o): In function `j3::Class::resolveClass()': /root/llvm/vmkit/lib/J3/VMCore/JavaClass.cpp:941: undefined reference to `__sync_val_compare_and_swap_1' /root/llvm/vmkit/Debug+Asserts/lib/libJ3.a(JavaObject.o): In function `j3::JavaObject::hashCode(j3::JavaObject*)': /root/llvm/vmkit/lib/J3/VMCore/JavaObject.cpp:59: undefined reference to `__sync_val_compare_and_swap_4' /root/llvm/vmkit/Debug+Asserts/lib/libClasspath.a(JavaUpcalls.o): In function `Java_sun_misc_Unsafe_compareAndSwapInt': /root/llvm/vmkit/lib/J3/Classpath/Classpath...

I've been working on a package that requires a shared library to be loaded. I have used the NAMESPACE file to load the library according to: http://cran.r-project.org/doc/manuals/R-exts.html#Load%20hooks <http://cran.r-project.org/doc/manuals/R-exts.html#Load%20hooks> my shared library is "excelpoi.so" hence I have added "useDynLib(excelpoi)" to my NAMESPACE file.

Does anybody have any experience getting CSS working with RoR on Firefox? I need help!!! I''m trying to move to the <div> model from the <table> model so I can use AJAX. The move to <div>s requires I also start using CSS for layout, etc. So here''s the problem I''m having. Firefox will not use the styles I''ve defined for the <div>s.

This is a proposal to add strong GC reference types to LLVM. We have some local (downstream) patches that are needed to prevent LLVM's optimizer from making transforms that are problematic in the presence of a precise relocating GC. Adding a notion of a strong GC reference to LLVM will let us upstream these patches in a principled manner, and will act as a measure to avoid new problematic