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What are the differences between numpy arrays and matrices? Which one should I use?
...sional array? Then
you have to use an ndarray, not a matrix object. Thus, learning to use matrix
objects is more work -- you have to learn matrix object operations, and
ndarray operations.
Writing a program that mixes both matrices and arrays makes your life difficult
because you have to keep track...
Difference between clustered and nonclustered index [duplicate]
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What is the email subject length limit?
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What is difference between MVC, MVP & MVVM design pattern in terms of coding c#
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How do I access command line arguments in Python?
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123
import sys
sys.argv[1:]
will give you a list of arguments (not including the name of the py...
What is difference between instantiating an object using new vs. without
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123
The line:
Time t (12, 0, 0);
... allocates a variable of type Time in local scope, generall...
Regex, every non-alphanumeric character except white space or colon
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Try this:
[^a-zA-Z0-9 :]
JavaScript example:
"!@#$%* ABC def:123".replace(/[^a-zA-Z0-9 :]/g, ".")
See a online example:
http://jsfiddle.net/vhMy8/
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Using parameters in batch files at Windows command line
...logic, and why I used certain constructs.
Hideous. Most of that I had to learn today. And it hurt.
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What are the differences between virtual memory and physical memory?
...l memory address. Imagine software had spat out an address of 45 with data 123, and OS had stored it in location 2012 and created an entry in the map, mapping 45 to 2012. If the software is now moved in memory, what used to be at location 2012 will no longer be at 2012, but in a new location, and OS...
What's the difference between Spring Data's MongoTemplate and MongoRepository?
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