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How do I find the length of an array?
...this usecase). (1) It returns zero for pointers (rather than a compilation error). (2) It requires a type parameter so in order to check a variable you would have to do decltype
– Motti
Jul 16 '18 at 11:30
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What does the “static” modifier after “import” mean?
..." and "import com.showboy.Myclass"?
The first should generate a compiler error since the static import only works for importing fields or member types. (assuming MyClass is not an inner class or member from showboy)
I think you meant
import static com.showboy.MyClass.*;
which makes all static...
Changing route doesn't scroll to top in the new page
... when not using HTML5 mode in angular? Cause page reload are throwing 404 errors due to html 5 mode being active
– britztopher
Jun 8 '15 at 12:42
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How can I detect when an Android application is running in the emulator?
...reas "google_sdk" cannot, thus this form avoids a potential null reference error.
– Rupert Rawnsley
Jul 27 '13 at 16:07
4
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Rank items in an array using Python/NumPy, without sorting array twice
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I am getting the following error with your solution(numpy 1.7.1): AttributeError: 'numpy.ufunc' object has no attribute 'at'
– Fear
Jul 14 '17 at 9:33
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How to print number with commas as thousands separators?
...ithCommas(x):
if type(x) not in [type(0), type(0L)]:
raise TypeError("Parameter must be an integer.")
if x < 0:
return '-' + intWithCommas(-x)
result = ''
while x >= 1000:
x, r = divmod(x, 1000)
result = ",%03d%s" % (r, result)
return "%d%s" ...
How do I download a binary file over HTTP?
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If you get an EACCES: permission denied error when changing the filename with mv command its because you have to close the file first. Suggest changing that part to Tempfile then io.close;
– David Douglas
Oct 5 '18 at 9:50
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Comments in Android Layout xml
...android:layout_width="fill_parent"/>
is wrong and will give following error
Element type "TextView" must be followed by either attribute specifications, ">" or "/>".
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How do you bind an Enum to a DropDownList control in ASP.NET?
...on of the enum is like this: public enum eResult { Right = 1, NoncontrolledError = 2,}
– Javiere
Jun 26 '13 at 11:27
9
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How to know if two arrays have the same values
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Using typescript the Array.isArray() was causing errors, removing that it worked fine.
– Ariel Frischer
Jul 1 at 4:41
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