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How to play a notification sound on websites?
...+ filename + '.ogg" type="audio/ogg">';
var embedSource = '<embed hidden="true" autostart="true" loop="false" src="' + filename +'.mp3">';
document.getElementById("sound").innerHTML='<audio autoplay="autoplay">' + mp3Source + oggSource + embedSource + '</audio>';
}
<butt...
css rotate a pseudo :after or :before content:“”
...
-ms-transform: rotate(30deg);
transform: rotate(30deg);
}
<div id="whatever">Some text </div>
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How to sort a NSArray alphabetically?
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The simplest approach is, to provide a sort selector (Apple's documentation for details)
Objective-C
sortedArray = [anArray sortedArrayUsingSelector:@selector(localizedCaseInsensitiveCompare:)];
Swift
let descriptor: NSSortDescriptor = NSSortDescriptor(...
Collapsing Sidebar with Bootstrap
...tp://www.elmastudio.de/ and wondered if it is possible to build the left sidebar collapse with Bootstrap 3.
5 Answers
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Is there a Java equivalent or methodology for the typedef keyword in C++?
...in my experience, it's useful for adding semantics like: typedef int PlayerID which enables the compiler to make sure PlayerIDs aren't being used interchangeably with other ints, and it also makes code much more readable for humans. Basically, it's like an enum but without a limited set of values.
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Expand a div to fill the remaining width
I want a two-column div layout, where each one can have variable width e.g.
21 Answers
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Measure time in Linux - time vs clock vs getrusage vs clock_gettime vs gettimeofday vs timespec_get?
...how much time does the clock wrap around? Or is there some mechanism to avoid this?
Is the clock monotonic, or will it change with changes in the system time (via NTP, time zone, daylight savings time, by the user, etc.)?
How do the above vary between implementations?
Is the specific function obsole...
How do you use $sce.trustAsHtml(string) to replicate ng-bind-html-unsafe in Angular 1.2+
...turned by a function? <p ng-bind-html="">{{description(category.id)}}</p>
– dasper
Sep 20 '13 at 7:00
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What is a Question Mark “?” and Colon “:” Operator Used for? [duplicate]
...perator but not the ternary operator. Major languages (C#, Java, PHP) consider it a conditional operator, and call it the ?: operator. Occasionally (JavaScript) it is called the conditional operator.
– Sheepy
May 30 '14 at 8:02
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Store a closure as a variable in Swift
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The compiler complains on
var completionHandler: (Float)->Void = {}
because the right-hand side is not a closure of the appropriate signature, i.e. a closure taking
a float argument. The following would assign a "do nothing" closure to the
completion handler:
var completionHandler:...