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Checking for a null int value from a Java ResultSet
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380
The default for ResultSet.getInt when the field value is NULL is to return 0, which is also the...
Does a finally block always run?
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mt0321
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answered Jan 21 '09 at 4:42
hhafezhhafez
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What is the best way to tell if a character is a letter or number in Java without using regexes?
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edited Mar 21 '18 at 22:37
answered Oct 28 '10 at 23:06
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How do I grep for all non-ASCII characters?
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You can use the command:
grep --color='auto' -P -n "[\x80-\xFF]" file.xml
This will give you the line number, and will highlight non-ascii chars in red.
In some systems, depending on your settings, the above will not work, so you can grep by the inverse
grep --color='auto' -...
How to make Visual Studio copy a DLL file to the output directory?
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Adrien PlissonAdrien Plisson
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MySQL - UPDATE multiple rows with different values in one query
...role = 'admin' then '6160230'
end),
date = '12082014'
WHERE user_role in ('student', 'assistant', 'admin') AND
cod_office = '17389551';
I don't understand your date format. Dates should be stored in the database using native date and time types.
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What is the difference between dynamic and static polymorphism in Java?
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KhAn SaAbKhAn SaAb
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What is the meaning of “POSIX”?
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Robert Harvey
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answered Nov 23 '09 at 0:47
Alex MartelliAlex Martelli
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How to bind function arguments without binding this?
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edited May 17 '18 at 14:20
answered May 6 '13 at 14:12
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What is the standard naming convention for html/css ids and classes?
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