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Remove not alphanumeric characters from string
...ut string:
input.replace(/\W/g, '')
Note that \W is the equivalent of [^0-9a-zA-Z_] - it includes the underscore character. To also remove underscores use e.g.:
input.replace(/[^0-9a-z]/gi, '')
The input is malformed
Since the test string contains various escaped chars, which are not alphanum...
What is purpose of the property “private” in package.json?
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Sep 6 '11 at 4:31
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Multiple columns index when using the declarative ORM extension of sqlalchemy
... have to declare it, everything works the same (make sure you're on recent 0.6 or 0.7 for the declarative A.a wrapper to be interpreted as a Column after the class declaration is complete):
class A(Base):
__tablename__ = 'table_A'
id = Column(Integer, primary_key=True)
a = Column(String...
NSLog with CGPoint data
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answered Sep 25 '09 at 12:07
Jens AytonJens Ayton
14.4k33 gold badges3131 silver badges4747 bronze badges
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Git: Discard all changes on a diverged local branch
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answered Mar 1 '10 at 20:03
mipadimipadi
344k7777 gold badges492492 silver badges464464 bronze badges
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Can't find how to use HttpContent
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edited Feb 22 '17 at 15:40
answered Jun 29 '14 at 9:11
You...
Download Github pull request as unified diff
...o the end of the URL, for example:
https://github.com/weppos/whois/pull/90
https://github.com/weppos/whois/pull/90.diff
https://github.com/weppos/whois/pull/90.patch
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Python how to write to a binary file?
...do that.
Python 3.x:
>>> bytearray(newFileBytes)
bytearray(b'{\x03\xff\x00d')
>>> bytes(newFileBytes)
b'{\x03\xff\x00d'
Python 2.x:
>>> bytearray(newFileBytes)
bytearray(b'{\x03\xff\x00d')
>>> bytes(newFileBytes)
'[123, 3, 255, 0, 100]'
...
Java `final` method: what does it promise?
...ss is a good example.
public class Counter {
private int counter = 0;
public final int count() {
return counter++;
}
public final int reset() {
return (counter = 0);
}
}
If the public final int count() method is not final, we can do something like this:
C...
How can I download HTML source in C#
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edited May 30 '18 at 10:37
Hakan Fıstık
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