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How do I make JavaScript beep?
...eight="0" id="sound1"
enablejavascript="true">
You would then call it from JavaScript code as such:
PlaySound("sound1");
This should do exactly what you want - you'll just need to find/create the beep sound yourself, which should be trivial.
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Add a CSS border on hover without moving the element [duplicate]
... Indeed the best solution when the border thickness changes from one state to another.
– laurent
Nov 21 '14 at 11:03
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What's the point of map in Haskell, when there is fmap?
...t it just be what is currently known as fmap and fmap could be removed from the language?
3 Answers
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Remove redundant paths from $PATH variable
...es. If you want to have just the String, remove $PATH + the semicolon (:) from your command. It doesn't matter if you use echo or edit the file ~/.bashrc by hand.
– hovanessyan
Jul 25 '12 at 13:47
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Is it better to reuse a StringBuilder in a loop?
... its intended for.
Secondly the biggest improvment in StringBuilder comes from giving it an initial size to avoid it growing bigger while the loop runs
for (loop condition) {
StringBuilder sb = new StringBuilder(4096);
}
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Click outside menu to close in jquery
... business requirements. The menu becomes hidden again after you mouse away from it.
15 Answers
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Choose between ExecutorService's submit and ExecutorService's execute
...eued with submit() will bind the Throwable to the Future that was produced from the call to submit(). Calling get() on that Future will throw an ExecutionException with the original Throwable as its cause (accessible by calling getCause() on the ExecutionException).
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How do you make an array of structs in C?
..... 59 likes ? I didn't see arrays of struct, I only see arrays of variable from struck...
– user3402040
Mar 15 '17 at 23:10
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Why am I not getting a java.util.ConcurrentModificationException in this example?
...ow ConcurrentModificationException when it removes the second last element from the list.
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How to get a function name as a string?
...edClass,self).call(sys._getframe().f_code.co_name, kwargs). So, the answer from Albert Vonpupp looks better to me.
– Richard Gomes
Aug 30 '13 at 19:20
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