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Display image as grayscale using matplotlib
...ng like
imshow(..., cmap=pyplot.cm.binary)
For a list of colormaps, see http://scipy-cookbook.readthedocs.org/items/Matplotlib_Show_colormaps.html
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Data access object (DAO) in Java
...erlying database or any other persistence storage.
That definition from:
http://en.wikipedia.org/wiki/Data_access_object
Check also the sequence diagram here:
http://www.oracle.com/technetwork/java/dataaccessobject-138824.html
Maybe a simple example can help you understand the concept:
Let's s...
Ruby Array find_first object?
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Android detect Done key press for OnScreen Keyboard
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How can I suppress column header output for a single SQL statement?
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POST unchecked HTML checkboxes
...the last value as the one to use (see: Authoritative position of duplicate HTTP GET query keys)
But other systems I worked with (based on Java) do it the way around - they offer you only the first value.
.NET instead will give you an array with both elements instead
I'll try to test this with node...
Generating a list of which files changed between hg versions
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How to run a command before a Bash script exits?
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JavaScript/regex: Remove text between parentheses
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MySQLDump one INSERT statement for each data row
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