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How can I initialize a String array with length 0 in Java?
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As others have said,
new String[0]
will indeed create an empty array. However, there's one nice thing about arrays - their size can't change, so you can always use the same empty array reference. So in your code, you can use:
private static final String[...
How to ignore whitespace in a regular expression subject string?
... Chris
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answered Jan 4 '11 at 3:06
Sam DufelSam Dufel
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Difference between CC, gcc and g++?
...pilers all generally hew fairly close to the current standards (C++98, C++2003, C99), but there are usually small differences between the standard language and the language supported by the compiler. The older C89 standard support is essentially the same (and complete) for all C compilers. There a...
What is the benefit of using Fragments in Android, rather than Views?
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answered Apr 5 '13 at 1:07
HenryHenry
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How to use JavaScript source maps (.map files)?
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edited Jul 1 at 2:05
Leniel Maccaferri
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Difference between “module.exports” and “exports” in the CommonJs Module System
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goto-bus-stopgoto-bus-stop
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FixedThreadPool vs CachedThreadPool: the lesser of two evils
I have a program that spawns threads (~5-150) which perform a bunch of tasks. Originally, I used a FixedThreadPool because this similar question suggested they were better suited for longer lived tasks and with my very limited knowledge of multithreading, I considered the average life of the thr...
SVN:externals equivalent in Git?
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The Godfather
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answered Feb 20 '09 at 23:58
PaulPaul
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Converting pfx to pem using openssl
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edited May 24 '13 at 15:09
answered May 23 '13 at 21:33
u...
Very simple log4j2 XML configuration file using Console and File appender
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<?xml version="1.0" encoding="UTF-8"?>
<Configuration status="INFO">
<Appenders>
<Console name="Console" target="SYSTEM_OUT">
<PatternLayout pattern="%d{HH:mm:ss.SSS} [%t] %-5level %logger{36} -...