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How do I convert a Java 8 IntStream to a List?
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edited Mar 11 at 5:57
Basil Bourque
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How to generate random SHA1 hash to use as ID in node.js?
I am using this line to generate a sha1 id for node.js:
4 Answers
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How do RVM and rbenv actually work?
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Short explanation: rbenv works by hooking into your environment's PATH. The concept is simple, b...
How to display double quotes(") Symbol in a TextView?
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192
In the strings.xml, you can simply escape special characters (eg double quotes) with a backsla...
Specifying and saving a figure with exact size in pixels
Say I have an image of size 3841 x 7195 pixels. I would like to save the contents of the figure to disk, resulting in an image of the exact size I specify in pixels.
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Is there a faster/shorter way to initialize variables in a Rust struct?
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1 Answer
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How to check if object (variable) is defined in R?
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You want exists():
R> exists("somethingUnknown")
[1] FALSE
R> somethingUnknown <- 42
R> exists("somethingUnknown")
[1] TRUE
R>
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How can I improve my paw detection?
...ly, 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
filled = sp.ndimage.morphology.binary_fill_holes(thresh)
coded_paws, num_paws = sp.ndimage.label(filled)
data_slices =...
What is the most useful script you've written for everyday life? [closed]
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