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Rename a dictionary key
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765
For a regular dict, you can use:
mydict[new_key] = mydict.pop(old_key)
For an OrderedDict, I...
Python Image Library fails with message “decoder JPEG not available” - PIL
...f that doesn't work, try one of the below, depending on whether you are on 64bit or 32bit Ubuntu.
For Ubuntu x64:
sudo ln -s /usr/lib/x86_64-linux-gnu/libjpeg.so /usr/lib
sudo ln -s /usr/lib/x86_64-linux-gnu/libfreetype.so /usr/lib
sudo ln -s /usr/lib/x86_64-linux-gnu/libz.so /usr/lib
Or for Ubu...
Windows batch: formatted date into variable
...al parts using substrings:
set today=%MyDate:~0,4%-%MyDate:~4,2%-%MyDate:~6,2%
Another way, where you get variables that contain the individual parts, would be:
for /f %%x in ('wmic path win32_localtime get /format:list ^| findstr "="') do set %%x
set today=%Year%-%Month%-%Day%
Much nicer than...
How to assert two list contain the same elements in Python? [duplicate]
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163
As of Python 3.2 unittest.TestCase.assertItemsEqual(doc) has been replaced by unittest.TestCase...
Virtual Memory Usage from Java under Linux, too much memory used
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638
+250
This h...
What is the difference between “px”, “dip”, “dp” and “sp”?
...ased on the physical density of the screen. These units are relative to a 160
dpi screen, so one dp is one pixel on a 160 dpi screen. The ratio of
dp-to-pixel will change with the screen density, but not necessarily
in direct proportion. Note: The compiler accepts both "dip" and
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Auto reloading python Flask app upon code changes
... |
edited Nov 29 '19 at 16:15
answered Oct 20 '16 at 9:36
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Conditional compilation and framework targets
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ToddTodd
4,65711 gold badge2121 silver badges1616 bronze badges
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How can I tell PyCharm what type a parameter is expected to be?
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Andrey Vlasovskikh
15.1k66 gold badges3737 silver badges5959 bronze badges
answered Jun 11 '11 at 22:31
CrazyCoderCrazyCoder
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