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Measuring function execution time in R
...on multiple cores. In this case, the wall clock time measured through this call is accurate enough since the computer will be much busier with all cores calculating than doing anything else and the calculations take minutes or hours to complete. This is a very specific use case but worth mentioning....
Difference between WebStorm and PHPStorm
I'm choosing an IDE for web development and I would like to know what the differences between WebStorm and PHPStorm are.
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Eclipse error: “The import XXX cannot be resolved”
...the problem also for me; it is not an hibernate project, but a libGdx one, calling my java imports and not jars. Same wondering of @SabreRunner, and also: there is a bug somewhere in the environment tools?
– Zac
Jul 19 '14 at 10:00
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In a javascript array, how do I get the last 5 elements, excluding the first element?
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You can call:
arr.slice(Math.max(arr.length - 5, 1))
If you don't want to exclude the first element, use
arr.slice(Math.max(arr.length - 5, 0))
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Multiple contexts with the same path error running web service in Eclipse using Tomcat
...ipse go to "project explorer" or "package explorer" and
there is a folder called "server." Open it and you will find server.xml file. Inside this file at the bottom you find a definition like
<Context docBase="myproject" path="/myproject" reloadable="true"
source="org.eclipse.jst.jee.server...
Can I target all tags with a single selector?
...ect, but want to generate css with scss/sass they can use this online tool called sassmeister
– Sameer Khan
Feb 25 at 9:36
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How do I get the time difference between two DateTime objects using C#?
...r me. I just wanted to how many seconds it takes for client to make a REST call and get reply back.
– Ziggler
Feb 14 '19 at 0:04
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How to force HTTPS using a web.config file
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This works, but unfortunately also on localhost. To avoid this you can add this to <conditions>: <add input="{HTTP_HOST}" pattern="localhost" negate="true" />
– wezzix
Aug 17 '17 at 15:29
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Why does C++ not have reflection?
... will
exist in the resulting assembly.
Even if I never use it. Even if all
calls to its member functions could
be inlined. The class has to be
there, so that reflection can find
it. Part of this is alleviated by C#
compiling to bytecode, which means
that the JIT compiler can remove
class definitions...
JPA OneToMany not deleting child
...cascade delete_orphan. See 10.11. Transitive persistence; and
EclipseLink: calls this "private ownership". See How to Use the @PrivateOwned Annotation.
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