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Entity Framework: table without primary key
I have an existing DB with which I would like to build a new app using EF4.0
18 Answers
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What languages are Windows, Mac OS X and Linux written in?
...d what languages are used for each part of the OS (ie: Kernel, plug-in architecture, GUI components, etc).
13 Answers
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Use Expect in a Bash script to provide a password to an SSH command
...ing the password works, but I don't end up in the SSH session as I should. It goes back strait to Bash.
9 Answers
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Class with single method — best approach?
... that's meant to perform a single function. After performing the function, it can be destroyed. Is there any reason to prefer one of these approaches?
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Why is std::map implemented as a red-black tree?
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Probably the two most common self balancing tree algorithms are Red-Black trees and AVL trees. To balance the tree after an insertion/update both algorithms use the notion of rotations where the nodes of the tree are rotated to perform the re-balancing.
While in both algorithm...
Changing Ctrl + Tab behavior for moving between documents in Visual Studio
Is it possible to change how Ctrl + Tab and Shift + Ctrl + Tab work in Visual Studio? I have disabled the popup navigator window, because I only want to switch between items in the tab control. My problem is the inconsistency of what switching to the next and previous document do.
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nonlocal keyword in Python 2.x
...ement a closure in Python 2.6 and I need to access a nonlocal variable but it seems like this keyword is not available in python 2.x. How should one access nonlocal variables in closures in these versions of python?
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Case insensitive regular expression without re.compile?
In Python, I can compile a regular expression to be case-insensitive using re.compile :
9 Answers
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When 1 px border is added to div, Div size increases, Don't want to do that
...(discontinued), under the html->layout tab.
Just as an example, a div with a width and height of 10px and a border of 1px, will have an outer width and height of 12px.
For your case, to make it appear like the border is on the "inside" of the div, in your selected CSS class, you can reduce the ...
CALayer with transparent hole in it
...right side of the picture) to this view. This overlay should have some opacity, so the view bellow it is still partly visible.
Most importantly this overlay should have a circular hole in the middle of it so it doesn't overlay the center of the view (see picture bellow).
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