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Final arguments in interface methods - what's the point?
...like there's any point to it. According to the Java Language Specification 4.12.4:
Declaring a variable final can serve
as useful documentation that its value
will not change and can help avoid
programming errors.
However, a final modifier on a method parameter is not mentioned in the ru...
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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ans...
how to ignore namespaces with XPath
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answered Dec 14 '10 at 15:05
Dirk VollmarDirk Vollmar
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How do I (or can I) SELECT DISTINCT on multiple columns?
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451
SELECT DISTINCT a,b,c FROM t
is roughly equivalent to:
SELECT a,b,c FROM t GROUP BY a,b,c...
How can you debug a CORS request with cURL?
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4 Answers
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What is the difference between Unidirectional and Bidirectional JPA and Hibernate associations?
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4 Answers
4
Active
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Which concurrent Queue implementation should I use in Java?
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124
ConcurrentLinkedQueue means no locks are taken (i.e. no synchronized(this) or Lock.lock calls). ...
Python unittests in Jenkins?
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174
sample tests:
tests.py:
# tests.py
import random
try:
import unittest2 as unittest
except...
Adding up BigDecimals using Streams
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364
Original answer
Yes, this is possible:
List<BigDecimal> bdList = new ArrayList<>()...