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Check if database exists in PostgreSQL using shell
...name='DB_NAME'" template1
– jan
Jul 10 at 9:24
In cygwin psql adds strange control characters to the output ('1\C-M') ...
Delete specific line number(s) from a text file using sed?
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If you want to delete lines 5 through 10 and 12:
sed -e '5,10d;12d' file
This will print the results to the screen. If you want to save the results to the same file:
sed -i.bak -e '5,10d;12d' file
This will back the file up to file.bak, and delete the given...
Update relationships when saving changes of EF4 POCO objects
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edited Sep 4 '10 at 14:29
answered Sep 3 '10 at 11:37
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How to read a .xlsx file using the pandas Library in iPython?
... said mysql - I'd know the answer, postgres may just work similarly... not 100% though. (Would be a good question.)
– Andy Hayden
Jun 3 '13 at 21:54
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Difference between HTML “overflow : auto” and “overflow : scroll”
...ll.
– Johan Davidsson
Mar 26 '13 at 10:50
1
There seems to be more difference than that, overlow:...
What platforms have something other than 8-bit char?
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answered Jan 20 '10 at 1:22
Steve JessopSteve Jessop
251k3131 gold badges420420 silver badges659659 bronze badges
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Checking if a key exists in a JS object
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answered Jun 15 '13 at 18:10
SirkoSirko
62.5k1717 gold badges123123 silver badges156156 bronze badges
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Django. Override save for model
... Or put whole logic in here
small = rescale_image(self.image,width=100,height=100)
self.image_small=SimpleUploadedFile(name,small_pic)
def get_image(self):
return self._image
image = property(get_image, set_image)
# this is not needed if small_image is created ...
How to get number of entries in a Lua table?
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answered Apr 24 '10 at 19:14
u0b34a0f6aeu0b34a0f6ae
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How can I use a local image as the base image with a dockerfile?
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answered Dec 10 '13 at 17:50
jpetazzojpetazzo
12.2k22 gold badges3737 silver badges4343 bronze badges
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