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How do you Force Garbage Collection from the Shell?
...ing at a heap with jmap on a remote box and I want to force garbage collection on it. How do you do this without popping into jvisualvm or jconsole and friends?
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How do I create a file AND any folders, if the folders don't exist?
...ne("The directory was created successfully at {0}.",
Directory.GetCreationTime(path));
See this MSDN page.
Hope that helps out!
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UITapGestureRecognizer tap on self.view but ignore subviews
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one more question I have few buttons on my view that have to work. how can I set some priority for them?
– Matrosov Alexander
Apr 4 '13 at 15:16
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Set icon for Android application
How can I set an icon for my Android application?
17 Answers
17
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In a bootstrap responsive page how to center a div
...e="background:red">
TEXT
</div>
</div>
Solution for Bootstrap 3
@import url('http://getbootstrap.com/dist/css/bootstrap.css');
html, body, .container-table {
height: 100%;
}
.container-table {
display: table;
}
.vertical-center-row {
display: ...
How do I drag and drop files into an application?
...rbo C++ environment, but I'm not sure how to go about it for a C# application I'm working on. Are there best practices or gotchas to look out for?
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indexOf method in an object array?
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I think you can solve it in one line using the map function:
pos = myArray.map(function(e) { return e.hello; }).indexOf('stevie');
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How to make URL/Phone-clickable UILabel?
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You can use a UITextView and select Detection for Links, Phone Numbers and other things in the inspector.
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How to convert Set to String[]?
... end up to be less efficient.
See also the source code of AbstractCollection#toArray().
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Fatal error: unexpectedly found nil while unwrapping an Optional values [duplicate]
I was using an UICollectionView in Swift but I get when I try to change the text of the cell's label.
13 Answers
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