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Format string, integer with leading zeros
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answered Jun 6 '10 at 17:43
GumboGumbo
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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
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answered Jul 6 '09 ...
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...
What is AssemblyInfo.cs used for?
... http://social.msdn.microsoft.com/Forums/en/csharpgeneral/thread/8955449f-71ac-448e-9ee6-5329fceecd3c
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$watch'ing for data changes in an Angular directive
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218
You need to enable deep object dirty checking.
By default angular only checks the reference of ...
Rails hidden field undefined method 'merge' error
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417
You should do:
<%= f.hidden_field :service, :value => "test" %>
hidden_field expect...
Should JAVA_HOME point to JDK or JRE?
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122
If you're doing any sort of development, or building with Maven or Ant, you need to point to t...
Python Regex - How to Get Positions and Values of Matches
...he re module? For example given the pattern r'[a-z]' and the string 'a1b2c3d4' I'd want to get the positions where it finds each letter. Ideally, I'd like to get the text of the match back too.
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Undo svn add without reverting local edits
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edited May 17 at 15:22
answered Nov 19 '11 at 21:56
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.NET 4.0 build issues on CI server
...0 applications compiling on a CI server without installing Visual Studio 2010 on a CI server?
4 Answers
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