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I would like to use the FFTW C library from Delphi 2009 and according to this documentation;
http://www.fftw.org/install/fftw_usage_from_delphi.txt
to increase the performance inside the FFTW library (such that it can use SIMD extensions) arrays passed...
Started by Bruce on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
For example to align your FFT data on 128 byte boundaries:
procedure.
Alignment you might need.
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A recovering Nice Quote: :
"As I have experiences and read, defending or explaining yourself makes you look and feel weak. It also takes away the opportunity to have fun with humor.
So where does standing up for yourself and not ever letting anyone treat...
Started by DrGlover on
, 15 posts
by 12 people.
Answer Snippets (Read the full thread at nomoremrniceguy):
If....
I really hate myself for this.
If i set boundaries i am very conscious of them, and then i feel like i have to take a 0 tolerance for that point i rather set no boundaries at all.
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I recently got thinking about alignment... It's something that we don't ordinarily have to consider, but I've realized that some processors require objects to be aligned along 4-byte boundaries. What exactly does this mean, and which specific systems ...
Started by Jen on
, 11 posts
by 11 people.
Answer Snippets (Read the full thread at stackoverflow):
The natural boundaries for words, double words, and quadwords are even-numbered on natural boundaries....
On x86, you're never in case (1), because the standard load instructions on natural boundaries.
set your computer on fire.
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Ask your Facebook Friends
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I need to use a RegEx to set an upper boundry for the length of an input string.
Its been ages since I used RegEx so any help would be good. :)
Started by Jambobond on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
{,5} is maximum of five..
If you want max 10 characters:
^.{,10}$
^.{,5}$
The ^ and $ make it check the entire string .
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I'll set the scene first...
We use Subversion and currently have a reasonably large Main repository. I'm looking to break it down though, with the possibility of moving to Git at a later date. The reason being is that a) Git can't do subfolder checkouts...
Started by Bealer on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
Of tools, if you build using Hudson , it keeps track of the set of repositories and revision numbers boundaries are then on policy changes (eg, this one is used for code, this one for company docs, this one.
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I have a set of Maven projects and I'd like to define access rules.
For example, projects Database and Cache may only be accessed by project DataLayer, but not from project UiLayer. I'm speaking in terms of maven projects, but a package level access verification...
Started by Ran on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
I think you are looking for banned dependencies from maven-enforcer... .
If you split your Maven project into subprojects and structure the APIs right, it might be possible to implement your access constraints as a side-effect of the subproject dependencies .
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Imagine this: I have an PNG image that shows teddy bear, or a triangle. Something non-quadratic. Now, I want to find out, at which point for a given row and direction (coordinates relativ to the UIImageView's coordinate system) the actual visible image...
Started by Thanks on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
The image into a 1-bit in-memory context, if you set the drawing properties correctly..
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Let's assume we have a program A that is shareware and closed source. Albeit it being the most popular of its kind, it suffers from a lack of updates and some annoying, yet long-outstanding bugs.
This prompts developer M to start an open source clone ...
Started by KiNgMaR on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Menu, no?
If on the other hand program A has a set of unique widgets and a revolutinary way.
Conventions to organize menus, it think it would be ok...i mean, there's only so many ways to set up a File...
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I understand that memory allocations made in one dll then subsequently free'd in another can cause all sort of problems, especially regarding the CRT. These sorts of problems are especially problematic when it comes to exporting STL containers. We've ...
Started by Alan on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
For exceptions, I think you are required to provide a copy... .
You might try looking to see if there are any formal C++ rules for what happens when an exception is thrown in one DLL and caught in another and then goes out of scope -- it seems very similar .
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So, I'm reasonably new to both unit testing and mocking in C# and .NET; I'm using xUnit.net and Rhino Mocks respectively. I'm a convert, and I'm focussing on writing behaviour specifications, I guess, instead of being purely TDD. Bah, semantics; I want...
Started by Peter Mounce on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
However, to be maintainable, your really want tests to only have to change when... .
Your question has been debated for years and can also be rephrased as "what is a unit"?
There is no law of unit testing that says you need to test each class in isolation .
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