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Explain which gitignore rule is ignoring my file
... the command, nothing is printed. No error message, no success message, no info. Just the next, blank prompt showing up. So am I correct to assume that "no output" is expected behavior in certain circumstances?
– zakdances
Apr 3 '13 at 18:35
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“Unknown class in Interface Builder file” error at runtime
...nspector(this will show the File Inspector to the right, with that .m-file info)
Open the Target Membership section and make sure that your target is selected for this .m-file
When I added my .m file to my project, it didn't add it to my default target for some reason and that caused me to get the...
How are feature_importances in RandomForestClassifier determined?
...is also known as the Gini importance [1]."
Here is a direct link for more info on variable and Gini importance, as provided by scikit-learn's reference below.
[1] L. Breiman, and A. Cutler, “Random Forests”, http://www.stat.berkeley.edu/~breiman/RandomForests/cc_home.htm
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how to get the last character of a string?
...t the last n characters of the original string as a new string value. More info: developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/…
– Christian C. Salvadó
Mar 3 '14 at 15:20
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HAProxy redirecting http to https (ssl)
..., meaning it will issue a 302 (temporary redirect), but since the question informs that the entire website will be served as https, then the appropriate redirect should be a 301 (permanent redirect).
redirect scheme https code 301 if !{ ssl_fc }
It seems a small change, but the impact might be hu...
Change private static final field using Java reflection
... and accessibility forcing flag (if you play with non-public fields). More info you can find here.
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Replace transparency in PNG images with white background
...way: mogrify -flatten *.png just in case, do not forget to do backup. More info here: imagemagick.org/script/mogrify.php
– tro
Jun 22 '17 at 17:28
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Python: How do I make a subclass from a superclass?
...gh to assume there might be further code added. Better to provide too much info than not enough and end up with another question when the OP implements it. :)
– Matt Dewey
Oct 22 '09 at 14:50
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Can I load a UIImage from a URL?
...n't work, I edited my question to include my actual code and the exception info. It's a little bizarre.
– progrmr
May 7 '10 at 3:03
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How to maintain a Unique List in Java?
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You can use a Set implementation:
Some info from the JAVADoc:
A collection that contains no duplicate elements. More formally, sets contain no pair of elements e1 and e2 such that e1.equals(e2), and at most one null element. As implied by its name, this interf...