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Converting 'ArrayList to 'String[]' in Java
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1828
List<String> list = ..;
String[] array = list.toArray(new String[0]);
For example:
Lis...
JavaScript variables declare outside or inside loop?
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283
There is absolutely no difference in meaning or performance, in JavaScript or ActionScript.
v...
What does Maven Update Project do in Eclipse?
... have to correct myself anyway though, such as build path exclusions that m2eclipse likes to put in and strange deployment assembly configurations.
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How to make a DIV not wrap?
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255
Try using white-space: nowrap; in the container style (instead of overflow: hidden;)
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Is Tomcat running?
... an email when tomcat is down:
kill -0 `cat $CATALINA_PID` > /dev/null 2>&1
if [ $? -gt 0 ]
then
echo "Check tomcat" | mailx -s "Tomcat not running" support@dom.com
fi
I guess you could also use wget to check the health of your tomcat. If you have a diagnostics page with user load e...
How to resize the jQuery DatePicker control
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23 Answers
23
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How to get a list of MySQL views?
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298
SHOW FULL TABLES IN database_name WHERE TABLE_TYPE LIKE 'VIEW';
MySQL query to find all view...
Java String remove all non numeric characters
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Try this code:
String str = "a12.334tyz.78x";
str = str.replaceAll("[^\\d.]", "");
Now str will contain "12.334.78".
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Repository Pattern Step by Step Explanation [closed]
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2 Answers
2
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Is it possible to “decompile” a Windows .exe? Or at least view the Assembly?
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462
With a debugger you can step through the program assembly interactively.
With a disassembler, yo...