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Installing SciPy with pip
It is possible to install NumPy with pip using pip install numpy .
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How can I convert an image into a Base64 string?
What is the code to transform an image (maximum of 200 KB) into a Base64 String?
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Change computer name for a TFS Workspace
My System Administrator renamed my computer. So where it was "MyLaptop2" it is now just "MyLaptop".
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Overloading and overriding
What is the difference between overloading and overriding.
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Logical operators (“and”, “or”) in DOS batch
How would you implement logical operators in DOS Batch files?
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Common use-cases for pickle in Python
I've looked at the pickle documentation, but I don't understand where pickle is useful.
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Cannot create an array of LinkedLists in Java…?
I'm working on a sparse matrix class that needs to use an array of LinkedList to store the values of a matrix. Each element of the array (i.e. each LinkedList ) represents a row of the matrix. And, each element in the LinkedList array represents a column and the stored value.
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Remove ActiveRecord in Rails 3
Now that Rails 3 beta is out, I thought I'd have a look at rewriting an app I have just started work on in Rails 3 beta, both to get a feel for it and get a bit of a head-start. The app uses MongoDB and MongoMapper for all of its models and therefore has no need for ActiveRecord. In the previous ver...
Sorting list based on values from another list?
I have a list of strings like this:
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