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JPA eager fetch does not join
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@JoshuaDavis What I mean is that the \@Fetch annotation doesn't apply any kind of JOIN optimisation in the queries, wheter JPQL or em.find(), I just had another try on Hibernate 5.2.+ and it's still the same
– Aphax
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Razor view engine, how to enter preprocessor(#if debug)
... in to HttpContext:
@if (HttpContext.Current.IsDebuggingEnabled)
{
// Means that debug="true" in Web.config
}
IMO, this makes more sense than conditional compilation for views and comes in handy for some testing scenarios. (See Tony Wall's comment below.)
Side note: NullReferenceException ...
jQuery/JavaScript: accessing contents of an iframe
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In this case, he means use the http server that is serving your domain's page as the proxy - request the content from the 3rd party site and forward it on in the http response to the client. As you can probably guess, it quickly impacts the r...
How do I check in SQLite whether a table exists?
...nting the number of times the TABLE appears in sqlite schema. A count of 0 means the table doesn't exist. A count of 1 means the table does exist. These are the only two expected values of count.
– Stephen Quan
Jan 23 '14 at 23:55
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How and why do I set up a C# build machine? [closed]
...reasons that I can think of:
A working build, when properly implemented, means that all your developers can build on their machine when the build is green
A working build, when properly implemented, means that you are ready to deploy at any time
A working build, when properly implemented, means th...
What can I do with a moved-from object?
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what do unspecified and valid mean in this context?
– Ankur S
Jun 19 '18 at 12:41
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ViewPager and fragments — what's the right way to store fragment's state?
... to go as your replying on an internal tag naming convention that is by no means going to stay the same forever.
– Dori
Aug 5 '13 at 14:36
1
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Git pull after forced update
... @iblue When your colleague use `git reabse origin/master', and mean while, they already had some commit before, git will write your commit to the behind of their commit.
– Tim
Mar 22 '12 at 6:59
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Do c++11 lambdas capture variables they don't use?
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Oh crap, sorry!!! My question was answered, I meant to link here instead. That must have been awfully confusing.
– GManNickG
Oct 4 '12 at 6:24
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Searching for UUIDs in text with regex
... @cyber-monk: [0-9a-f] is identical to [a-f0-9] and [0123456789abcdef] in meaning and in speed, since the regex is turned into a state machine anyway, with each hex digit turned into an entry in a state-table. For an entry point into how this works, see en.wikipedia.org/wiki/Nondeterministic_finite...