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What is resource-ref in web.xml used for?
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answered May 22 '10 at 13:04
candirucandiru
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UML class diagram enum
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James BJames B
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How to Apply Corner Radius to LinearLayout
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Why not use always android:configChanges=“keyboardHidden|orientation”?
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Can we append to a {% block %} rather than overwrite?
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kzh
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answered Nov 12 '09 at 18:49
Steve LoshSteve Losh
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Why does this (null || !TryParse) conditional result in “use of unassigned local variable”?
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edited Aug 19 '15 at 3:40
Pierre Arnaud
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What does the regular expression /_/g mean?
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answered May 19 '11 at 0:48
SLaksSLaks
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How to extract numbers from a string in Python?
...nly positive integers, try the following:
>>> str = "h3110 23 cat 444.4 rabbit 11 2 dog"
>>> [int(s) for s in str.split() if s.isdigit()]
[23, 11, 2]
I would argue that this is better than the regex example because you don't need another module and it's more readable because you d...
JavaScript replace/regex
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You need to double escape any RegExp characters (once for the slash in the string and once for ...
How do I convert a string to a number in PHP?
I want to convert these types of values, '3' , '2.34' , '0.234343' , etc. to a number. In JavaScript we can use Number() , but is there any similar method available in PHP?
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