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PHP Redirect with POST data
...de the $a and $b by using htmlentities/htmlspecialchars, see stackoverflow.com/questions/6180072/php-forward-data-post/…
– Marco Demaio
Oct 16 '11 at 14:44
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sqlalchemy unique across multiple columns
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Return Boolean Value on SQL Select Statement
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Checking images for similarity with OpenCV
Does OpenCV support the comparison of two images, returning some value (maybe a percentage) that indicates how similar these images are? E.g. 100% would be returned if the same image was passed twice, 0% would be returned if the images were totally different.
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How to flatten only some dimensions of a numpy array
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Django import error - no module named django.conf.urls.defaults
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Can I 'git commit' a file and ignore its content changes?
...) in case it needs to modify this file in the index e.g. when merging in a commit; thus, in case the assumed-untracked file is changed upstream, you will need to handle the situation manually.
Fail gracefully in this case means, if there are any changes upstream to that file (legitimate changes, et...
How can I improve my paw detection?
...ementation in Python: SciPy's ndimage.morphology module. This is a fairly common image morphology operation.
Basically, you have 5 steps:
def find_paws(data, smooth_radius=5, threshold=0.0001):
data = sp.ndimage.uniform_filter(data, smooth_radius)
thresh = data > threshold
fille...