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Why do we have to normalize the input for an artificial neural network?
It is a principal question, regarding the theory of neural networks:
9 Answers
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How do I sort one vector based on values of another
I have a vector x, that I would like to sort based on the order of values in vector y. The two vectors are not of the same length.
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How to duplicate virtualenv
I have an existing virtualenv with a lot of packages but an old version of Django.
6 Answers
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Is Java a Compiled or an Interpreted programming language ?
In the past I have used C++ as a programming language. I know that the code written in C++ goes through a compilation process until it becomes object code "machine code".
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How to sort a list/tuple of lists/tuples by the element at a given index?
I have some data either in a list of lists or a list of tuples, like this:
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How to check date of last change in stored procedure or function in SQL server
I need to check when function was changed last time. I know how to check creation date (it is in function properties window in SQL Server Management Studio).
I found that in SQL Server 2000 it wasn't possible to check modify date ( look at this post: Is it possible to determine when a stored proc...
How to send multiple data fields via Ajax? [closed]
I'm stuck: I'm trying to submit a form using AJAX, but I can't find a way to send multiple data fields via my AJAX call.
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Positioning element at center of screen
...qual and space left on 'right' and 'left' sides should be equal. I would like to accomplish this with only CSS.
13 Answers
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Error Code: 2013. Lost connection to MySQL server during query
...during query error when I tried to add an index to a table using MySQL Workbench.
I noticed also that it appears whenever I run long query.
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What are the differences between .gitignore and .gitkeep?
What are the differences between .gitignore and .gitkeep ? Are they the same thing with a different name, or do they both serve a different function?
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