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How to pass an ArrayList to a varargs method parameter?
...toArray(new WorldLocation[locations.size()]))
(toArray(new WorldLocation[0]) also works, but you would allocate a zero length array for no reason.)
Here's a complete example:
public static void method(String... strs) {
for (String s : strs)
System.out.println(s);
}
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List<...
TortoiseHg Apply a Patch
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109
From Repository Explorer, Repository > Import...
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How do you stop Console from popping up automatically in Eclipse
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answered Dec 16 '10 at 15:44
Jeff StoreyJeff Storey
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Android equivalent of NSUserDefaults in iOS
...editor.commit();
//--READ data
myvar = preferences.getInt("var1", 0);
Where 'context' is the current context (e.g. in an activity subclass could be this).
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Track the time a command takes in UNIX/LINUX?
... Paolo
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answered Aug 23 '12 at 17:22
squiguysquiguy
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How to verify that method was NOT called in Moq?
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answered Feb 11 '09 at 16:13
Dan FishDan Fish
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How do ports work with IPv6?
...owever, be sure you include [] around your IP.
For example : http://[1fff:0:a88:85a3::ac1f]:8001/index.html
Wikipedia has a pretty good article about IPv6: http://en.wikipedia.org/wiki/IPv6#Addressing
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How do I pipe a subprocess call to a text file?
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answered Jan 31 '11 at 22:04
SkurmedelSkurmedel
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How to round up to the nearest 10 (or 100 or X)?
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If you just want to round up to the nearest power of 10, then just define:
roundUp <- function(x) 10^ceiling(log10(x))
This actually also works when x is a vector:
> roundUp(c(0.0023, 3.99, 10, 1003))
[1] 1e-02 1e+01 1e+01 1e+04
..but if you want to round to a "nice"...
How to sort a list of lists by a specific index of the inner list?
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