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Optional query string parameters in ASP.NET Web API
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312
This issue has been fixed in the regular release of MVC4.
Now you can do:
public string GetFin...
Why a function checking if a string is empty always returns true? [closed]
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15 Answers
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How to export plots from matplotlib with transparent background?
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186
Use the matplotlib savefig function with the keyword argument transparent=True to save the ima...
Best way to serialize an NSData into a hexadeximal string
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15 Answers
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Class with Object as a parameter
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114
In Python2 this declares Table to be a new-style class (as opposed to "classic" class).
In Pyt...
Pythonic way of checking if a condition holds for any element of a list
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191
any():
if any(t < 0 for t in x):
# do something
Also, if you're going to use "True i...
Increase number of axis ticks
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195
You can override ggplots default scales by modifying scale_x_continuous and/or scale_y_continu...
Modulo operation with negative numbers
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12 Answers
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How to change UIPickerView height
...erPicker = [[UIPickerView alloc] initWithFrame:CGRectMake(0.0, 0.0, 320.0, 120.0)];
You will discover that at various heights and widths, there are visual glitches. Obviously, these glitches would either need to be worked around somehow, or choose another size that doesn't exhibit them.
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