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How to represent empty char in Java Character class
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136
You may assign '\u0000' (or 0).
For this purpose, use Character.MIN_VALUE.
Character ch = Char...
Two sets of parentheses after function call
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3 Answers
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What is the difference between the $parse, $interpolate and $compile services?
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3 Answers
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Meaning of numbers in “col-md-4”,“ col-xs-1”, “col-lg-2” in Bootstrap
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Applies to Bootstrap 3 only.
Ignoring the letters (xs, sm, md, lg) for now, I'll start with just the numbers...
the numbers (1-12) represent a portion of the total width of any div
all divs are divided into 12 columns
so, col-*-6 spans 6 of 12...
Is there a “not equal” operator in Python?
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636
Use !=. See comparison operators. For comparing object identities, you can use the keyword is a...
PHP validation/regex for URL
...)\[\]{},;"\':<]|\.\s|$)#i',
"'<a href=\"$1\" target=\"_blank\">$3</a>$4'",
$text
);
Most of the random junk at the end is to deal with situations like http://domain.com. in a sentence (to avoid matching the trailing period). I'm sure it could be cleaned up but since it worked. I...
How to create a HashMap with two keys (Key-Pair, Value)?
...rride
public int hashCode() {
int result = x;
result = 31 * result + y;
return result;
}
}
Implementing equals() and hashCode() is crucial here. Then you simply use:
Map<Key, V> map = //...
and:
map.get(new Key(2, 5));
Table from Guava
Table<Integer...
Why doesn't c++ have &&= or ||= for booleans?
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Pull request without forking?
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sorin
128k133133 gold badges440440 silver badges675675 bronze badges
answered Feb 11 '13 at 22:03
Ryan BiggRyan ...
How to close a Java Swing application from the code
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answered Nov 3 '08 at 17:01
James SchekJames Schek
17.1k77 gold badges4545 silver badges6464 bronze badges
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