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Solving “Who owns the Zebra” programmatically?
.../Mac/BSD):
$ bzip2 -cd python-constraint-1.2.tar.bz2 | tar xvf -
extract (Windows, with 7zip):
> 7z e python-constraint-1.2.tar.bz2
> 7z e python-constraint-1.2.tar
install:
$ cd python-constraint-1.2
$ python setup.py install
...
Xcode Project vs. Xcode Workspace - Differences
... edit files from both your project and your dependencies in the same Xcode window, and when you build/run, you can select from the project’s and its subprojects’ targets:
If, however, your library (the subproject) is used by a variety of other projects (or their targets, to be precise), it ma...
How do I give text or an image a transparent background using CSS?
...ver oddities such as the page always being slightly wider than the browser window.
As mentioned, the whole thing needs to be block or inline-block. Feel free to use <div>s instead of <span>s to simplify your CSS.
A fuller demo, showing off the flexiblity of this technique by using it...
What is the difference between MVC and MVVM? [closed]
... be retained and it is ideal for certain types of mobile development (e.g. Windows Mobile using Silverlight/Prism/MEF). This does of course depend on the type of application as you may still need to retain the occasional cached VMs for responsiveness.
Note: This post has been edited numerous times, ...
Python - Create a list with initial capacity
...est("doReserve", doReserve);
test("doAllocate", doAllocate);
}
On my Windows 7 i7, 64-bit Python gives
Elements: 100000, Iterations: 144
doAppend: 3587.204933ms
doAllocate: 2701.154947ms
doGenerator: 1721.098185ms
While C++ gives (built with MSVC, 64-bit, Optimizations enabled)
Elements: 1...
What's wrong with nullable columns in composite primary keys?
...ggested with nulls all traditional wisdom concerning equality goes out the window. Well that's how it seems at first glance.
But I don't think this is necessarily so and even SQL databases don't think that NULL destroys all possibility for comparison.
Run in your database the query
SELECT * FROM V...
source of historical stock data [closed]
...y have a ActiveX API which you can call with c++ code or C# or whatever in windows to get to your data.
– lukebuehler
Jun 23 '13 at 17:05
1
...
Private virtual method in C++
...y answer, I think Sutter's guideline #3 rather shoves guideline #2 out the window.
– Spencer
Nov 9 '16 at 14:52
What i...
What is Unicode, UTF-8, UTF-16?
...d-width 16-bit encoding (UCS-2). Early adopters of Unicode, like Java and Windows NT, built their libraries around 16-bit strings.
Later, the scope of Unicode was expanded to include historical characters, which would require more than the 65,536 code points a 16-bit encoding would support. To al...
In Visual Studio C++, what are the memory allocation representations?
...'s C++ debugging heap to mark freed heap memory
* 0xDEADDEAD : A Microsoft Windows STOP Error code used when the user manually initiates the crash.
* 0xFDFDFDFD : Used by Microsoft's C++ debugging heap to mark "no man's land" guard bytes before and after allocated heap memory
* 0xFEEEFEEE : Used by ...