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How to quickly open a file in Visual Studio 2012
...arch of the file name. In the whole procedure I don't need to use mouse at all.
6 Answers
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Swing vs JavaFx for desktop applications [closed]
...L, and theming with CSS. It has great potential to write a modular, clean & maintainable code.
What would be faster to build from scratch
This is highly dependent on your skills and the tools you use.
For swing, various IDEs offer tools for rapid development. The best I personally foun...
IE9 border-radius and background gradient bleeding
...rted it into a data URI using an online tool. The resulting data URI is smaller than the CSS code for all that SVG mess, much less the SVG itself! (You could apply this conditionally to IE9 only using conditional styles, browser-specific css classes, etc.) Of course, generating a PNG works great ...
Importing from a relative path in Python
...his method is still commonly used in some situations, where you aren't actually ever 'installing' your package. For example, it's popular with Django users.
You can add Common/ to your sys.path (the list of paths python looks at to import things):
import sys, os
sys.path.append(os.path.join(os.p...
How do I access command line arguments in Python?
...
Python tutorial explains it:
import sys
print(sys.argv)
More specifically, if you run python example.py one two three:
>>> import sys
>>> print(sys.argv)
['example.py', 'one', 'two', 'three']
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CSS /JS to prevent dragging of ghost image?
...interpreted the question but isn't the OP asking how they can retain drag & drop but just hide the ghosted image? Setting draggable to false will completely disable drag & drop.
– James
Jun 24 '14 at 10:21
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Uses for Optional
...me when the actual value type is pushed into a generic type argument. An example is given here (see "Parametric polymorphism").
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Erasing elements from a vector
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Use the remove/erase idiom:
std::vector<int>& vec = myNumbers; // use shorter name
vec.erase(std::remove(vec.begin(), vec.end(), number_in), vec.end());
What happens is that remove compacts the elements that differ from the value to be removed (number_in) in the b...
How do I remove a property from a JavaScript object?
...t object, then that object will, of course, not be garbage collected until all references to it have disappeared.
delete will only work on properties whose descriptor marks them as configurable.
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Are there any reasons to use private properties in C#?
...et
{
if (_password == null)
{
_password = CallExpensiveOperation();
}
return _password;
}
}
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