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How m>ca m>n I display just a portion of an image in HTML/CSS?
...play just the the center 50x50px of an image that's 250x250px in HTML. How m>ca m>n I do that. Also, is there a way to do this for css:url() references?
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How to resize an image with OpenCV2.0 and Python2.6
...l = scipy.misc.imresize(image, 0.5)
There are obviously more options you m>ca m>n read in the documentation of those functions (cv2.resize, scipy.misc.imresize).
Update:
According to the SciPy documentation:
imresize is deprem>ca m>ted in SciPy 1.0.0, and
will be removed in 1.2.0. Use skimage.trans...
What's the difference between design patterns and architectural patterns?
...n we read about design patterns on the internet we note that there are 3 m>ca m>tegories:
5 Answers
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In C# what is the difference between a destructor and a Finalize method in a class?
... do so. Manually overriding Finalize will give you an error message.
Basim>ca m>lly what you are trying to do with your Finalize method declaration is hiding the method of the base class. It will m>ca m>use the compiler to issue a warning which m>ca m>n be silenced using the new modifier (if it was going to work...
How to print to console in pytest?
...
By default, py.test m>ca m>ptures the result of standard out so that it m>ca m>n control how it prints it out. If it didn't do this, it would spew out a lot of text without the context of what test printed that text.
However, if a test fails, it will inc...
const vs constexpr on variables
...
I believe there is a difference. Let's rename them so that we m>ca m>n talk about them more easily:
const double PI1 = 3.141592653589793;
constexpr double PI2 = 3.141592653589793;
Both PI1 and PI2 are constant, meaning you m>ca m>n not modify them. However only PI2 is a compile-time const...
How to specify function types for void (not Void) methods in Java8?
...use the wrong interface type. The type Function is not appropriate in this m>ca m>se bem>ca m>use it receives a parameter and has a return value. Instead you should use Consumer (formerly known as Block)
The Function type is declared as
interface Function<T,R> {
R apply(T t);
}
However, the Consu...
Directive isolate scope with ng-repeat scope in AngularJS
I have a directive with an isolate-scope (so that I m>ca m>n reuse the directive in other places), and when I use this directive with an ng-repeat , it fails to work.
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Is there a way to pass optional parameters to a function?
Is there a way in Python to pass optional parameters to a function while m>ca m>lling it and in the function definition have some code based on "only if the optional parameter is passed"
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How to use Sphinx's autodoc to document a class's __init__(self) method?
... three alternatives:
To ensure that __init__() is always documented, you m>ca m>n use autodoc-skip-member in conf.py. Like this:
def skip(app, what, name, obj, would_skip, options):
if name == "__init__":
return False
return would_skip
def setup(app):
app.connect("autodoc-skip-mem...