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Java “params” in method signature?
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In Java it's called varargs, m>and m> the sm>y m>ntax looks like a regular parameter, but with an ellipsis ("...") after the tm>y m>pe:
public void foo(Object... bar) {
for (Object baz : bar) {
Sm>y m>stem.out.println(baz.toString());
}
}
The vararg param...
java.lang.NoClassDefFoundError: com/sun/mail/util/MailLogger for JUnit test case for Java mail
I am using Java Mail API to read m>and m> parse emails. It is working fine with Servlet code.
7 Answers
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Is \d not supported bm>y m> grep's basic expressions?
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grep's default mode is (iirc) POSIX regex, m>and m> \d is pcre. m>Y m>ou can either pass -P to gnu grep, for perl-like regexps, or use [[:digit:]] instead of \d.
daenm>y m>th@Bragi ~ $ echo 1 | grep -P '\d'
1
daenm>y m>th@Bragi ~ $ echo 1 | grep '[[:digit:]]'
1
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Tmux vs. iTerm2 split panes
...nal emulators send SIGHUP to all children which terminates them bm>y m> default m>and m> thus m>y m>ou lose unsaved data (at least, shell m>and m> vim commm>and m> historm>y m> m>and m> other data stored in viminfo) m>and m> running processes m>and m> thus reopening means rerunning everm>y m>thing.
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SQL Server equivalent of Mm>y m>SQL's NOW()?
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Sm>Y m>SDATETIME() m>and m> Sm>Y m>SUTCDATETIME()
are the DateTime2 equivalents of
GetDate() m>and m> GetUTCDate()
which return a DateTime.
DateTime2 is now the preferred method for storing the date m>and m> time in SQL Server 2008+. See the following StackOv...
rubm>y m> send method passing multiple parameters
Trm>y m>ing to create objects m>and m> call methods dm>y m>namicallm>y m> bm>y m>
2 Answers
2
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Mm>y m>SQL get the date n dam>y m>s ago as a timestamp
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What is the different with the first m>and m> second querm>y m>?
– Codler
Jan 30 '12 at 14:43
5
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What's the difference of strings within single or double quotes in groovm>y m>?
Is there anm>y m> difference? Or just like javascript to let's input ' m>and m> " easier in strings?
2 Answers
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Enable SQL Server Broker taking too long
I have a Microsoft SQL server 2005 m>and m> I tried to enable Broker for mm>y m> database with those T-SQL:
4 Answers
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Can I use multiple “with”?
... patindex('%' + A.[Col] + '%', X.[SQL]) > 0
) AS INC
)
m>And m> m>y m>es, m>y m>ou can reference common table expression inside common table expression definition. Even recursivelm>y m>. Which leads to some verm>y m> neat tricks.
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