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Change UICollectionViewCell size on different device orientations
...on sharedApplication] statusBarOrientation])) {
return CGSizeMake(170.f, 170.f);
}
return CGSizeMake(192.f, 192.f);
}
- (void)didRotateFromInterfaceOrientation:(UIInterfaceOrientation)fromInterfaceOrientation
{
[self.collectionView performBatchUpdates:nil completion:nil];
}
Ca...
jQuery change input text value
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JasonJason
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Git SVN error: a Git process crashed in the repository earlier
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7 Answers
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Matplotlib transparent line plots
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Plain and simple:
plt.plot(x, y, 'r-', alpha=0.7)
(I know I add nothing new, but the straightforward answer should be visible).
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In Python, if I return inside a “with” block, will the file still close?
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edited Dec 12 '12 at 17:01
answered Mar 27 '12 at 7:42
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android fragment onRestoreInstanceState
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mgvmgv
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Best way to create an empty map in Java
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How to create an array of 20 random bytes?
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279
Try the Random.nextBytes method:
byte[] b = new byte[20];
new Random().nextBytes(b);
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How to undo a git merge with conflicts
...y you shouldn't merge with uncommitted changes anyway.
Prior to version 1.7.4:
git reset --merge
This is older syntax but does the same as the above.
Prior to version 1.6.2:
git reset --hard
which removes all uncommitted changes, including the uncommitted merge. Sometimes this behaviour is u...
Checking if an instance's class implements an interface?
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edited May 14 '17 at 11:33
Tomáš Votruba
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