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How do I initialize the base (super) class?
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150
Python (until version 3) supports "old-style" and new-style classes. New-style classes are deriv...
Is it possible to have nested templates in Go using the standard library?
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Sergei Basharov
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answered Jul 13 '12 at 9:53
tux21btux21b...
ByteBuffer.allocate() vs. ByteBuffer.allocateDirect()
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150
Ron Hitches in his excellent book Java NIO seems to offer what I thought could be a good answer ...
Should accessing SharedPreferences be done off the UI Thread?
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answered Dec 6 '10 at 23:07
Brad FitzpatrickBrad Fitzpatrick
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How do I check if a number is positive or negative in C#?
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bool positive = number > 0;
bool negative = number < 0;
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What is global::?
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105
global refers to the global namespace, it can be used to solve problems whereby you may redefin...
Why is String.chars() a stream of ints in Java 8?
...tten with Java 8.
In Java 7 I would have done it like this:
for (int i = 0; i < hello.length(); i++) {
System.out.println(hello.charAt(i));
}
And I think a reasonable method to do it in Java 8 is the following:
hello.chars()
.mapToObj(i -> (char)i)
.forEach(System.out:...
Matching a space in regex
...s is (note the space inside the regex):
$newtag = preg_replace ("/[^a-zA-Z0-9 ]/", "", $tag);
# ^ space here
If you also want trickery to ensure there's only one space between each word and none at the start or end, that's a little more complicated (and probably...
Calculate age given the birth date in the format YYYYMMDD
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Can you help me understand Moq Callback?
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answered May 14 '10 at 14:06
Ruben BartelinkRuben Bartelink
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