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RegEx for Javascript to allow only alphanumeric
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528
/^[a-z0-9]+$/i
^ Start of string
[a-z0-9] a or b or c or ... z or 0 or 1 or ... 9
+ ...
Center Oversized Image in Div
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hyounishyounis
4,13522 gold badges1414 silver badges1616 bronze badges
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Why do people still use primitive types in Java?
Since Java 5, we've had boxing/unboxing of primitive types so that int is wrapped to be java.lang.Integer , and so and and so forth.
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deny directory listing with htaccess
...change anything
– minhajul
Sep 20 '15 at 2:41
add a comment
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Evaluating a mathematical expression in a string
...com/file/view/fourFn.py
http://pyparsing.wikispaces.com/message/view/home/15549426
'''
__note__ = '''
All I've done is rewrap Paul McGuire's fourFn.py as a class, so I can use it
more easily in other places.
'''
class NumericStringParser(object):
'''
Most of this code comes from the fourFn...
How to extract the substring between two markers?
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edited Oct 8 '13 at 15:50
CDMP
19022 silver badges99 bronze badges
answered Jan 12 '11 at 9:18
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php: determine where function was called from
... [file] => /Users/romac/Desktop/test.php
[line] => 5
[function] => fail
[args] => Array
(
[0] => Hello World
)
)
[1] => Array
(
[file] => /Users/romac/...
Catch all JavaScript errors and send them to server
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edited Aug 29 '18 at 5:28
Uwe Keim
35.7k3636 gold badges153153 silver badges255255 bronze badges
an...
Change Author template in Android Studio
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395
You can overwrite the ${USER} variable in the template file with the
#set( $VARIABLE = "value"...
Difference between .on('click') vs .click()
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775
I think, the difference is in usage patterns.
I would prefer .on over .click because the forme...