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Get visible items in RecyclerView
.../refs/…
– Molanda
Nov 12 '19 at 4:32
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How do I get the path to the current script with Node.js?
...r looking through the documentation again. What I was looking for were the __filename and __dirname module-level variables.
__filename is the file name of the current module. This is the resolved absolute path of the current module file. (ex:/home/kyle/some/dir/file.js)
__dirname is the directory ...
How do I animate constraint changes?
...ons:^{
self._addBannerDistanceFromBottomConstraint.constant = -32;
[self.view layoutIfNeeded]; // Called on parent view
}];
bannerIsVisible = FALSE;
}
- (void)moveBannerOnScreen {
[self.view layoutIfNeeded];
[UIView animateWithDuration:5
animati...
Random Gaussian Variables
...uller polar method:
public sealed class GaussianRandom
{
private bool _hasDeviate;
private double _storedDeviate;
private readonly Random _random;
public GaussianRandom(Random random = null)
{
_random = random ?? new Random();
}
/// <summary>
/// Obta...
Reload Flask app when template file changes
...estart to be refreshed, as they should be loaded from disk everytime render_template() is called. Maybe your templates are used differently though.
To reload your application when the templates change (or any other file), you can pass the extra_files argument to Flask().run(), a collection of filen...
Location Manager Error : (KCLErrorDomain error 0)
... XC 4.2)
– David H
Nov 16 '11 at 19:32
1
I had the same problem, but not on simulator, on device ...
How do I create a file and write to it in Java?
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MichaelMichael
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Python argparse: Make at least one argument required
...
args = vars(parser.parse_args())
if not any(args.values()):
parser.error('No arguments provided.')
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How does the vim “write with sudo” trick work?
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Interesting, :help _% brings up what you entered, but :help % brings up the brace-matching key. I wouldn't have thought to try the underscore prefix, is that a pattern of some kind in the vim documentation? Are there any other 'special' thing...
Regex Last occurrence?
...cate?
– Scott Anderson
Jun 29 at 13:32
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