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Valid values for android:fontFamily and what they map to?
...or android:fontFamily and 12 variants (see below). Where do these values come from? The documentation for android:fontFamily does not list this information in any place (I checked here , and here ). The strings are listed in the Android styles.xml file in various places, but how do these map...
Normalization in DOM parsing with java - how does it work?
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The rest of the sentence is:
where only structure (e.g., elements, comments, processing instructions, CDATA sections, and entity references) separates Text nodes, i.e., there are neither adjacent Text nodes nor empty Text nodes.
This basically means that the following XML element
<foo&...
Capturing standard out and error with Start-Process
Is there a bug in PowerShell's Start-Process command when accessing the StandardError and StandardOutput properties?
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Compare equality between two objects in NUnit
...ightObject);
Of course, this might mean you just move all the individual comparisons to the .Equals method, but it would allow you to reuse that implementation for multiple tests, and probably makes sense to have if objects should be able to compare themselves with siblings anyway.
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Guid.NewGuid() vs. new Guid()
... I think you're both agreeing that it makes a good "known guid" to compare to, as in the case of indicating something is awaiting initialization or is in some other known state. Personally I'd prefer to use a null value, but I can see that somebody might need a "special" guid at some point, ...
Animate text change in UILabel
...^{
self.label.text = rand() % 2 ? @"Nice nice!" : @"Well done!";
} completion:nil];
Swift 3, 4, 5
UIView.transition(with: label,
duration: 0.25,
options: .transitionCrossDissolve,
animations: { [weak self] in
self?.label.text = (arc...
Do you need break in switch when return is used?
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What is the purpose of the '@' symbol in CSS?
...as been around since the days of @import in CSS1, although it's arguably becoming increasingly common in the recent @media (CSS2, CSS3) and @font-face (CSS3) constructs. The @ syntax itself, though, as I mentioned, is not new.
These are all known in CSS as at-rules. They're special instructions for...
How do I get my C# program to sleep for 50 msec?
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152
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How to calculate an angle from three points? [closed]
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mathwords.com/c/cosine_inverse.htm
– Matt W
Feb 15 '12 at 9:26
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