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Can I click a button programmatically for a predefined intent?
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laalto
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answered Apr 18 '11 at 10:43
Nirav BhandariNirav Bhandari
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Query a parameter (postgresql.conf setting) like “max_connections”
... BrandstetterErwin Brandstetter
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setup cron tab to specific time of during weekdays
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Same as you did for hours:
*/2 09-18 * * 1-5 /path_to_script
0 and 7 stand for Sunday
6 stands for Saturday
so, 1-5 means from Monday to Friday
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impr...
C# Thread safe fast(est) counter
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Austin SalonenAustin Salonen
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How to check if a given directory exists in Ruby
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287
If it matters whether the file you're looking for is a directory and not just a file, you could...
How to convert a NumPy array to PIL image applying matplotlib colormap
... 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(np.uint8(cm.gist_earth(myarray)*255))
with plt.savefig():
with im.save():
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Javascript: get package.json data in gulpfile.js
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edited May 16 '16 at 11:38
Jon Surrell
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Git Ignores and Maven targets
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edited Jun 8 '12 at 3:09
user1411381
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answered Jun 14 '09 at 0:52
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C#: List All Classes in Assembly
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Jon SkeetJon Skeet
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Django database query: How to get object by id?
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186
If you want to get an object, using get() is more straightforward:
obj = Class.objects.get(pk=...