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Unsigned keyword in C++
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answered Jan 20 '10 at 8:14
futureelite7futureelite7
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How do I find a specific table in my EDMX model quickly?
...ng through the diagram and looking for the thing. Our database has around 50 tables in it and when I'm looking for a specific one it's just a chore to see where VS put the thing.
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Can a dictionary be passed to django models on create?
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edited Oct 15 '09 at 21:15
answered Oct 15 '09 at 10:49
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Why does sed not replace all occurrences?
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edited Apr 6 '13 at 10:03
devnull
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ans...
std::shared_ptr thread safety explained
... only newly created object?
is incorrect. Only d will point to the new A(10), and a, b, and c will continue to point to the original A(1). This can be seen clearly in the following short example.
#include <memory>
#include <iostream>
using namespace std;
struct A
{
int a;
A(int a) ...
How to split/partition a dataset into training and test datasets for, e.g., cross validation?
...k of the indices:
import numpy
# x is your dataset
x = numpy.random.rand(100, 5)
numpy.random.shuffle(x)
training, test = x[:80,:], x[80:,:]
or
import numpy
# x is your dataset
x = numpy.random.rand(100, 5)
indices = numpy.random.permutation(x.shape[0])
training_idx, test_idx = indices[:80], ind...
How to set UICollectionViewDelegateFlowLayout?
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answered Oct 17 '12 at 0:38
John EstropiaJohn Estropia
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Python Dictionary to URL Parameters
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edited Apr 6 '16 at 5:09
xiº
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answered Aug 5...
What is the difference between exit() and abort()?
... objects though. So
A a;
void test() {
static A b;
A c;
exit(0);
}
Will destruct a and b properly, but will not call destructors of c. abort() wouldn't call destructors of neither objects. As this is unfortunate, the C++ Standard describes an alternative mechanism which ensures prope...
How does tuple comparison work in Python?
...mean "smaller than" and "greater than" but "is before" and "is after": so (0, 1) "is before" (1, 0).
Note 2: tuples must not be considered as vectors in a n-dimensional space, compared according to their length.
Note 3: referring to question https://stackoverflow.com/questions/36911617/python-2-tupl...