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Integer division: How do you produce a double?
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double num = 5;
That avoids a cast. But you'll find that the cast conversions are well-define...
Add a default value to a column through a migration
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358
Here's how you should do it:
change_column :users, :admin, :boolean, :default => false
B...
C# generic “where constraint” with “any generic type” definition?
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edited May 23 '19 at 12:54
Nestor
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Submitting the value of a disabled input field
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SarfrazSarfraz
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Hidden Features of C#? [closed]
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Indenting #defines
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Pre-ANSI C preprocessor did not allow for space between the start of a line and the "#" characte...
Define a lambda expression that raises an Exception
...7,'|\0\0\202\1\0',(),(),('x',),'','',1,''),{}
)(Exception())
And a python3 strong stomach solution:
type(lambda: 0)(type((lambda: 0).__code__)(
1,0,1,1,67,b'|\0\202\1\0',(),(),('x',),'','',1,b''),{}
)(Exception())
Thanks @WarrenSpencer for pointing out a very simple answer if you don't ca...
How can I convert an RGB image into grayscale in Python?
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How about doing it with Pillow:
from PIL import Image
img = Image.open('image.png').convert('...
How do I rename all files to lowercase?
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375
If you're comfortable with the terminal:
Open Terminal.app, type cd and then drag and drop t...
NUnit vs. xUnit
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At the time of writing this answer the latest NUnit version is v3.5 and xUnit.net is v2.1.
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