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Rounding BigDecimal to *always* have two decimal places
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answered Mar 26 '13 at 17:14
Louis WassermanLouis Wasserman
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Is Java Regex Thread Safe?
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133
Yes, from the Java API documentation for the Pattern class
Instances of this (Pattern) class ...
Why use @PostConstruct?
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because when the constructor is called, the bean is not yet initialized - i.e. no dependencies ...
How to find out what group a given user has?
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373
groups
or
groups user
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Why java.io.File doesn't have a close() method?
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answered Jan 20 '11 at 20:37
biziclopbiziclop
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ZSH complains about RVM __rvm_cleanse_variables: function definition file not found
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edited Sep 21 at 9:23
Grzegorz
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answered May 14 '12 at 14...
What's the difference between tag and release?
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Dave Powers
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answered Aug 29 '13 at 13:22
nulltokennulltoken
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for each loop in Objective-C for accessing NSMutable dictionary
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edited May 24 '18 at 7:37
Iulian Onofrei
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answ...
Extracting the last n characters from a string in R
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edited Nov 1 '11 at 12:30
answered Nov 1 '11 at 8:19
And...