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How do I get whole and fractional parts from double in JSP/Java?
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edited Nov 26 '19 at 14:48
Dan Is Fiddling By Firelight
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How do you match only valid roman numerals with a regular expression?
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You can use the following regex for this:
^M{0,4}(CM|CD|D?C{0,3})(XC|XL|L?X{0,3})(IX|IV|V?I{0,3})$
Breaking it down, M{0,4} specifies the thousands section and basically restrains it to between 0 and 4000. It's a relatively simple:
0: <empty> matched by M{0}
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How to get the last character of a string in a shell?
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edited Jun 29 at 5:44
MikeSchinkel
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MySQL Like multiple values
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AndomarAndomar
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getting date format m-d-Y H:i:s.u from milliseconds
...00 µs).
Another example from php.net:
$d2=new DateTime("2012-07-08 11:14:15.889342");
Reference of dateTime() on php.net
I've answered on question as short and simplify to author. Please see for more information to author: getting date format m-d-Y H:i:s.u from milliseconds
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How do I calculate the date six months from the current date using the datetime Python module?
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How to convert Java String into byte[]?
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edited Mar 31 '16 at 21:54
answered Sep 2 '13 at 10:46
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How to use a variable to specify column name in ggplot
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answered Mar 10 '14 at 19:20
David RobinsonDavid Robinson
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