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Initializing a struct to 0
... is guaranteed to work, all members will be set to 0[Ref 1].
The second is more readable.
The choice depends on user preference or the one which your coding standard mandates.
[Ref 1] Reference C99 Standard 6.7.8.21:
If there are fewer initializers in a brace-enclosed list than there ...
Is there a method that calculates a factorial in Java?
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pip install mysql-python fails with EnvironmentError: mysql_config not found
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Compiling problems: cannot find crt1.o
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More specific question that mentions 64 vs 32 cause: stackoverflow.com/questions/21724540/…
– Ciro Santilli 郝海东冠状病六四事件法轮功
Apr 24 '15 at 13:39
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How to get the list of all installed color schemes in Vim?
...mmands, instead of using the "long form".
If you want to find and preview more themes, there are various websites like Vim colors
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python pandas: Remove duplicates by columns A, keeping the row with the highest value in column B
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If you want to use this code but with the case of more than one column in the group_by, you can add .reset_index(drop=True) df.groupby(['A','C'], group_keys=False).apply(lambda x: x.ix[x.B.idxmax()]).reset_index(drop=True) This will reset the index as its default value woul...
Matplotlib: “Unknown projection '3d'” error
... case you'll need to either use a slightly different syntax or update to a more recent version of matplotlib.
If you're running version 0.99, try doing this instead of using using the projection keyword argument:
import matplotlib.pyplot as plt
from mpl_toolkits.mplot3d import axes3d, Axes3D #<...
How to “inverse match” with regex?
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Convert a list to a dictionary in Python
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quick and simple one, just to add if the list contains more than two items then use dict(ls) instead of dict([ls]). for e.g. if ls=['a', 'b', 'c', 'd'] then dict(ls)
– ankit tyagi
May 21 '17 at 11:09
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