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How do you calculate log base 2 in Java for integers?
...java Math log10 method....
http://mathforum.org/library/drmath/view/55565.html
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Setting environment variables for accessing in PHP when using Apache
...works.
Export env vars in /etc/sysconfig/httpd
export mydocroot=/var/www/html
Then simply do this...
<VirtualHost *:80>
DocumentRoot ${mydocroot}
</VirtualHost>
Then finally....
service httpd restart;
...
How to find all combinations of coins when given some dollar value
...lf's wonderful book Generatingfunctionology: math.upenn.edu/~wilf/DownldGF.html) and if you mean an expression like (1+√5)^n, it takes Ω(log n) time to compute, not constant time.
– ShreevatsaR
Jul 10 '09 at 18:33
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Parse query string in JavaScript [duplicate]
...g('Query variable %s not found', variable);
}
Now make a request to page.html?x=Hello:
console.log(getQueryVariable('x'));
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JUnit tests pass in Eclipse but fail in Maven Surefire
...arameters: http://maven.apache.org/plugins/maven-surefire-plugin/test-mojo.html
Edit (January 2014):
As Peter Perháč pointed out, the forkMode parameter is deprecated since Surefire 2.14. Beginning from Surefire 2.14 use this instead:
<plugin>
<groupId>org.apache.maven.plugins&l...
What is “Power Save Mode” in IntelliJ IDEA and other Jetbrains IDEs?
...toggle the power save mode.
https://www.jetbrains.com/idea/help/status-bar.html
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Why is Class.newInstance() “evil”?
...tation explains why (http://java.sun.com/javase/6/docs/api/java/lang/Class.html#newInstance()):
Note that this method propagates any exception thrown by the nullary constructor, including a checked exception. Use of this method effectively bypasses the compile-time exception checking that would ...
SQL Server - stop or break execution of a SQL script
...esupport.com/forums/ms-sqlserver/174037-sql-server-2000-abort-whole-script.html#post761334
The noexec method
Another method that works with GO statements is set noexec on. This causes the rest of the script to be skipped over. It does not terminate the connection, but you need to turn noexec off a...
How to find a parent with a known class in jQuery?
...ostfix: "",
imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C...
Printing all global variables/local variables?
...ue reference is here: sourceware.org/gdb/current/onlinedocs/gdb/Frame-Info.html
– Johan Boulé
Mar 17 '19 at 13:12
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