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HQL ERROR: Path expected for join
I keep trying variations of this query and can't seem to make this happen. I've also referenced this post: Path Expected for Join! Nhibernate Error and can't seem to apply the same logic to my query. My User object has a UserGroup collection.
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How to get current date in jquery?
...atted like yyyy/mm/dd - is that used in some country? I've seen yyyy-mm-dd and yyyymmdd
– Manachi
Sep 27 '14 at 17:31
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Transpose a data frame
I need to transpose a large data frame and so I used:
4 Answers
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Overload constructor for Scala's Case Classes?
...f apply(bar: Int) = new Foo(bar)
}
Foo(1, 2)
Foo(1)
In Scala 2.8, named and default parameters can often be used instead of overloading.
case class Baz(bar: Int, baz: Int = 0)
new Baz(1)
Baz(1)
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How to put a unicode character in XAML?
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thank you. I tried — and \u2014, but not that. It worked.
– Alex Baranosky
Sep 2 '09 at 12:19
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Is it possible to declare git repository as dependency in android gradle?
...the version -SNAPSHOT jitpack.io/docs/#snapshots
– Andrejs
Sep 21 '15 at 13:28
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Android Closing Activity Programmatically
...ity.finish() method (quoting) :
Call this when your activity is done
and should be closed.
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What does JVM flag CMSClassUnloadingEnabled actually do?
...//blogs.oracle.com/poonam/about-g1-garbage-collector,-permanent-generation-and-metaspace Kudos go to mt.uulu
For Java 5-7:
The standard Oracle/Sun VM look on the world is: Classes are forever. So once loaded, they stay in memory even if no one cares anymore. This usually is no problem since you do...
Named regular expression group “(?Pregexp)”: what does “P” stand for?
...major" version, Python 1.5, by the end of
this year. I hope that Python and Perl can co-exist in years to come;
cross-pollination can be good for both languages. (I believe Larry
had a good look at Python when he added objects to Perl 5; O'Reilly
publishes books about both languages.)
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Unstage a deleted file in git
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@handsv It's not strictly required (you could alternately do git reset HEAD <file>, which is equivalent), but git reset treats its first argument before end-of-options-marker as a ref name, not a file name. Could it be wr...