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Image Segmentation using Mean Shift explained
Could anyone please help me understand how Mean Shift segmentation actually works?
2 Answers
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How to safely upgrade an Amazon EC2 instance from t1.micro to large? [closed]
...the way I do it is create a snapshot of your current image, then once its done you'll see it as an option when launching new instances. Simply launch it as a large instance at that point.
This is my approach if I do not want any downtime(i.e. production server) because this solution only takes a s...
How to prevent text in a table cell from wrapping
Does anyone know how I can prevent the text in a table cell from wrapping? This is for the header of a table, and the heading is a lot longer than the data under it, but I need it to display on only one line. It is okay if the column is very wide.
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Is there a Mutex in Java?
Is there a Mutex object in java or a way to create one?
I am asking because a Semaphore object initialized with 1 permit does not help me.
Think of this case:
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select2 - hiding the search box
...e significant selects, the search box in Select2 is wonderful. However, in one instance, I have a simple selection of 4 hard-coded choices. In this case, the search box is superfluous and looks a little silly being present. Is it possible to hide it somehow? I took a look through the documentation o...
Command line to remove an environment variable from the OS level configuration
...ontrol\Session Manager\Environment" /F /V JUNK, and confirm that value is gone from registry. I open new cmd and type echo %JUNK% and still get Hello. Search of registry show no presence of 'JUNK'. Please don't tell me you need a reboot!
– caasjj
Apr 5 '16 a...
stdlib and colored output in C
...r sequences the reason I cannot find a "colors.h" file with all that work done for me?
– Cool Javelin
Jan 27 '18 at 20:10
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Fastest check if row exists in PostgreSQL
...ch of rows that I need to insert into table, but these inserts are always done in batches. So I want to check if a single row from the batch exists in the table because then I know they all were inserted.
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Listing all permutations of a string/integer
...ame logic)
In human language:
In short:
The permutation of 1 element is one element.
The permutation of a set of elements is a list each of the elements, concatenated with every permutation of the other elements.
Example:
If the set just has one element -->
return it.
perm(a) -> a
If the s...
What is Scala's yield?
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Right. If you just have a simple map -- one generator with no if -- I'd certainly say calling map is more readable. If you have a several generators depending on each other, and/or filters, you may prefer a for expression.
– Alexey Romanov
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