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Dynamic SELECT TOP @var In SQL Server
...too.
– John Sheehan
Oct 6 '08 at 20:10
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this is great! all this time i thought i had to use dyn...
Having Django serve downloadable files
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Deprecated ManagedQuery() issue
...eed to use the compatibility package to support devices before API version 11).
However, it looks like you're only using the query one time: you probably don't even need that. Maybe this would work?
public String getRealPathFromURI(Uri contentUri) {
String res = null;
String[] proj = { Med...
Select rows of a matrix that meet a condition
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This is easier to do if you convert your matrix to a data frame using as.data.frame(). In tha...
Using git commit -a with vim
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In vim, you save a file with :wEnter while in the normal mode (you get to the normal mode by ...
How can I declare and use Boolean variables in a shell script?
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How to check if a given directory exists in Ruby
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edited Aug 12 '17 at 2:51
Totor
73755 silver badges1717 bronze badges
answered Jul 6 '09 ...
How to change ProgressBar's progress indicator color in Android
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Difference between single and double quotes in Bash
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Single quotes won't interpolate anything, but double quotes will. For example: variables, backt...
How to convert a NumPy array to PIL image applying matplotlib colormap
...irst ensure your NumPy array, myarray, is normalised with the max value at 1.0.
Apply the colormap directly to myarray.
Rescale to the 0-255 range.
Convert to integers, using np.uint8().
Use Image.fromarray().
And you're done:
from PIL import Image
from matplotlib import cm
im = Image.fromarray(n...