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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);
}
...
List<...
When should i use npm with “-g” flag and why?
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answered Jan 21 '12 at 8:07
cbednarskicbednarski
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How to ISO 8601 format a Date with Timezone Offset in JavaScript?
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10 Answers
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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 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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Read Excel File in Python
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70
This is one approach:
from xlrd import open_workbook
class Arm(object):
def __init__(self,...
Redirect using AngularJS
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109
With an example of the not-working code, it will be easy to answer this question, but with this...
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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WPF Timer Like C# Timer
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330
The usual WPF timer is the DispatcherTimer, which is not a control but used in code. It basicall...