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What are inline namespaces for?
C++11 allows inline namespace s, all members of which are also automatically in the enclosing namespace . I cannot think of any useful application of this -- can somebody please give a brief, succinct example of a situation where an inline namespace is needed and where it is the most idiomatic s...
How to Truncate a string in PHP to the word closest to a certain number of characters?
... {
$this->assertEquals("1 3 5 7 9 ",
tokenTruncate("1 3 5 7 9 11 14", 10));
}
public function testEmptyString() {
$this->assertEquals("",
tokenTruncate("", 10));
}
public function testShortString() {
$this->assertEquals("1 3",
tokenTruncate("1 3", 10)...
Maven: best way of linking custom external JAR to my project?
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answered Apr 17 '11 at 9:41
stalkerstalker
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How do I remove duplicate items from an array in Perl?
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11 Answers
11
Active
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Remove ActiveRecord in Rails 3
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edited Sep 16 '11 at 15:35
Tijmen
13911 silver badge66 bronze badges
answered Feb 6 '10 at 11...
Make a div into a link
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edited Dec 4 '17 at 11:34
answered Aug 16 '10 at 14:32
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Longest line in a file
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DanielDaniel
2,76611 gold badge1313 silver badges22 bronze badges
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node.js, socket.io with SSL
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edited Jul 6 '11 at 20:36
answered Jul 6 '11 at 18:17
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How to make good reproducible pandas examples
... of a grievance with pandas default display but nonetheless annoying:
In [11]: df
Out[11]:
C
A B
1 2 3
2 6
The correct way is to include an ordinary DataFrame with a set_index call:
In [12]: df = pd.DataFrame([[1, 2, 3], [1, 2, 6]], columns=['A', 'B', 'C']).set_index(['A', 'B'])
In ...