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Difference between objectForKey and valueForKey?
...ence between objectForKey and valueForKey ?
I looked both up in the documentation and they seemed the same to me.
5 Answ...
Should *.xccheckout files in Xcode5 be ignored under VCS?
..., files in xcshareddata should be committed.
An .xccheckout file contains metadata about what repositories are used in a workspace. For a single project in a single repository that doesn't make much difference. But if you're using a workspace that has multiple projects from different repositories, ...
How do you change Background for a Button MouseOver in WPF?
...rThickness="1">
<ContentPresenter HorizontalAlignment="Center" VerticalAlignment="Center"/>
</Border>
</ControlTemplate>
</Setter.Value>
</Setter>
<Style.Triggers>
<Trigger Property="IsM...
When to use Preorder, Postorder, and Inorder Binary Search Tree Traversal strategies
... use Pre-Order, In-order or Post-Order?
The traversal strategy the programmer selects depends on the specific needs of the algorithm being designed. The goal is speed, so pick the strategy that brings you the nodes you require the fastest.
If you know you need to explore the roots before inspect...
MySQL: @variable vs. variable. What's the difference?
In another question I posted someone told me that there is a difference between:
4 Answers
...
How to style the option of an html “select” element?
...re only a few style attributes that can be applied to an <option> element.
This is because this type of element is an example of a "replaced element". They are OS-dependent and are not part of the HTML/browser. It cannot be styled via CSS.
There are replacement plug-ins/libraries that look l...
Enable access control on simple HTTP server
...w-Origin', '*')
SimpleHTTPRequestHandler.end_headers(self)
if __name__ == '__main__':
test(CORSRequestHandler, HTTPServer, port=int(sys.argv[1]) if len(sys.argv) > 1 else 8000)
Python 2 solution
Python 2 uses SimpleHTTPServer.SimpleHTTPRequestHandler and the BaseHTTPServer module ...
ACE vs Boost vs POCO [closed]
I have been working with the Boost C++ Libraries for quite some time. I absolutely love the Boost Asio C++ library for network programming. However I was introduced to two other libraries: POCO and Adaptive Communication Environment (ACE) framework . I would like to know the good and bad of ...
Is it possible to change icons in Visual Studio 2012?
...e a lot more complex and haven't been added in yet, though I have gotten some to work.
The initial release didn't work well with themes that had a dark Tree View background color due to how the icon colors are inverted when a dark background color is detected. This is made even worse in the newest ...
Ignore Typescript Errors “property does not exist on value of type”
...
I know the question is already closed but I've found it searching for same TypeScriptException, maybe some one else hit this question searching for this problem.
The problem lays in missing TypeScript typing:
var coordinates = outerElement[0].getBBox();
Throws The property 'getBBox' does not ex...