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Is explicitly closing files important?
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C/C++ check if one bit is set in, i.e. int variable
... from the right end:
CHECK_BIT(temp, n - 1)
In C++, you can use std::bitset.
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How to show current year in view?
.... Also, Date.current is the same as Time.zone.today if config.time_zone is set.
– Brian
Jun 11 '15 at 16:39
This is th...
Securely storing environment variables in GAE with app.yaml
...e datastore using this class:
from google.appengine.ext import ndb
class Settings(ndb.Model):
name = ndb.StringProperty()
value = ndb.StringProperty()
@staticmethod
def get(name):
NOT_SET_VALUE = "NOT SET"
retval = Settings.query(Settings.name == name).get()
if not retval:
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View.setPadding accepts only in px, is there anyway to setPadding in dp?
Android function View.setPadding(int left, int top, int right, int bottom) only accepts values in px but I want to set padding in dp. Is there any way around it?
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UnicodeDecodeError when reading CSV file in Pandas with Python
...d resource is What every developer should know about unicode and character sets.
To detect the encoding (assuming the file contains non-ascii characters), you can use enca (see man page) or file -i (linux) or file -I (osx) (see man page).
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Soft keyboard open and close listener in an activity in Android
...t EditText , the soft keyboard opens to enter some value in it. I want to set some other View 's visibility to Gone when the soft keyboard opens and also when the user clicks on the first EditText and also when the soft keyboard closes from the same EditText on the back button press. Then I ...
What's the best way to get the last element of an array without deleting it?
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32 Answers
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How do I get indices of N maximum values in a NumPy array?
NumPy proposes a way to get the index of the maximum value of an array via np.argmax .
16 Answers
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MySQL get the date n days ago as a timestamp
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