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Change font size of UISegmentedControl
...ther option is to apply a transform to the control. However, it will scale down everything including the control borders.
segmentedControl.transform = CGAffineTransformMakeScale(.6f, .6f);
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What are the most widely used C++ vector/matrix math/linear algebra libraries, and their cost and be
...dits, I thought I'd throw out some more information about the benefits and downsides to specific implementations, and why you might choose one over the other, given your situation.
GMTL -
Benefits: Simple API, specifically designed for graphics engines. Includes many primitive types geared towar...
Unable to understand useCapture parameter in addEventListener
I have read article at https://developer.mozilla.org/en/DOM/element.addEventListener but unable to understand useCapture attribute. Definition there is:
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Code Golf: Lasers
...v');
If a right-moving beam runs into an {empty space, up-angled mirror, down-angled mirror} it becomes a {right-moving beam, up-moving beam, down-moving beam}. Initialize $/ along the way -- fortunately "6" is not a valid input char.
$_ = <>;
Read the board into $_.
$s="#";
$s is the ...
Scala 2.8 breakOut
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Using querySelectorAll to retrieve direct children
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@lazd which answers the question asked. So why the down-vote? Or did you just happen to comment within seconds of the down-vote on the year-old answer?
– Randy Hall
Jan 14 '14 at 20:38
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Creating default object from empty value in PHP?
... bool(false)
$res->success = (bool)0; // bool(false)
More infos:
https://www.php.net/manual/en/language.types.object.php#language.types.object.casting
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Is it possible only to declare a variable without assigning any value in Python?
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In Python 3.6+ you could use Variable Annotations for this:
https://www.python.org/dev/peps/pep-0526/#abstract
PEP 484 introduced type hints, a.k.a. type annotations. While its main focus was function annotations, it also introduced the notion of type comments to annotate variables:
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How to get element by class name? [duplicate]
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Its really un ethical to down vote without any reason
– Talha
Jul 31 '13 at 9:08
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C# Test if user has write access to a folder
... valid way to check for folder access in C#. The only place it might fall down is if you need to call this in a tight loop where the overhead of an exception may be an issue.
There have been other similar questions asked previously.
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