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java: ArrayList - how can i check if an index exists?
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Naveed Ahmad
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answered Jan 25 '10 at 11:14
AmarghoshAmarghosh
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When should I use h:outputLink instead of h:commandLink?
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answered Nov 30 '10 at 19:34
BalusCBalusC
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What are the differences between poll and select?
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3 Answers
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Clearing NSUserDefaults
...standardUserDefaults] removePersistentDomainForName:appDomain];
In Swift 3 and later:
if let bundleID = Bundle.main.bundleIdentifier {
UserDefaults.standard.removePersistentDomain(forName: bundleID)
}
This is similar to the answer by @samvermette but is a little bit cleaner IMO.
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Dealing with “java.lang.OutOfMemoryError: PermGen space” error
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jQuery - If element has class do this
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answered Dec 30 '10 at 18:16
Ken RedlerKen Redler
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Get an element by index in jQuery
... function, use the last...
$('ul li').eq(index).css({'background-color':'#343434'});
docs:
.get(index) Returns: Element
Description: Retrieve the DOM elements matched by the jQuery object.
See: https://api.jquery.com/get/
.eq(index) Returns: jQuery
Description: Reduce the set of matched el...
What does $NON-NLS-1$ mean?
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They silence a warning that Eclipse emits when it encounters string literals (and has been con...
How are VST Plugins made?
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edited Oct 18 '13 at 10:06
sashkello
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How to do stateless (session-less) & cookie-less authentication?
...ould strongly suggest that you use a cryptographically random token of say 32 characters, versus using a combination of username + password + whatever else - this way, it stays unpredictable, but you can still associate it with the user ID or some such thing.
Whichever you do end up using, ensure i...