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C#: Abstract classes need to implement interfaces?
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JoelJoel
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Why is 'this' a pointer and not a reference?
...heck that next time you're near a C++ compiler! :) Something like: int n = 5; int &r = n; int *p = &r; std::cout << *p;
– Daniel Earwicker
Apr 6 '10 at 15:39
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Rails: Default sort order for a rails model?
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554
default_scope
This works for Rails 4+:
class Book < ActiveRecord::Base
default_scope { ...
data type not understood
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150
Try:
mmatrix = np.zeros((nrows, ncols))
Since the shape parameter has to be an int or sequen...
Why do we have map, fmap and liftM?
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edited Apr 25 '19 at 10:20
Micha Wiedenmann
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Can I use complex HTML with Twitter Bootstrap's Tooltip?
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5 Answers
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SQL ON DELETE CASCADE, Which Way Does the Deletion Occur?
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Bhavesh Gangani
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answered Nov 18 '12 at 21:38
John WooJohn Woo
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ManyRelatedManager object is not iterable
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edited Mar 3 at 11:45
answered Feb 17 '13 at 12:17
Ai...
Why is “Set as Startup” option stored in the suo file and not the sln file?
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5 Answers
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Required tags not present when using Delphi XML Data Binding Wizard
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HansHans
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