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UITableView, Separator color where to set?
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338
- (void)viewDidLoad
{
[self.tableView setSeparatorColor:[UIColor myColor]];
}
I hope that...
How to easily truncate an array with JavaScript?
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edited May 21 '15 at 1:37
David Mason
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answere...
Replace None with NaN in pandas dataframe
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edited Aug 3 at 12:14
answered May 19 '14 at 17:18
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Compare if two variables reference the same object in python
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133
That’s what is is for: x is y returns True if x and y are the same object.
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Get TransactionScope to work with async / await
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3 Answers
3
Active
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throw new std::exception vs throw std::exception
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edited Nov 28 '19 at 22:35
Jarod42
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answer...
arrayfun can be significantly slower than an explicit loop in matlab. Why?
...ng out the computations, instead of using a function in your loop
tic
Soln3 = ones(T, N);
for t = 1:T
for n = 1:N
Soln3(t, n) = 3*x(t, n)^2 + 2*x(t, n) - 1;
end
end
toc
Time to compute on my computer:
Soln1 1.158446 seconds.
Soln2 10.392475 seconds.
Soln3 0.239023 seconds.
Oli...
Spring Expression Language (SpEL) with @Value: dollar vs. hash ($ vs. #)
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nlucaroni
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answered Mar 16 '11 at 8:35
skaffmanskaffman
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