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Hibernate show real SQL [duplicate]
...k.
– Emil Lundberg
Feb 13 '15 at 16:05
You may need to tell Hibernate what logging manager you use (log4j, slf4j), see...
Why do we need extern “C”{ #include } in C++?
...y than a C compiler would, so when you try to link, you would get a linker error saying there were missing symbols.
To resolve this, we tell the C++ compiler to run in "C" mode, so it performs name mangling in the same way the C compiler would. Having done so, the linker errors are fixed.
...
PHP + curl, HTTP POST sample code?
...he response
* @return string
* @throws \RuntimeException On cURL error
*/
public function __invoke(array $post)
{
$ch = curl_init($this->url);
foreach ($this->options as $key => $val) {
curl_setopt($ch, $key, $val);
}
curl...
Is there an online name demangler for C++? [closed]
I'm getting a fairly long and confusing link error, and would love it if I could just paste it into some textbox on some website and have the names un-mangled for me.
...
Insert Update trigger how to determine if insert or update
...ISTS(SELECT 1/0 ...) and it will still work and won't cause divide by zero error.
– Endrju
Oct 5 '14 at 10:15
1
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How do I provide JVM arguments to VisualVM?
... at VM args it seems it is not working but it does. I no longer get an OOM error.
– George Co
Oct 11 '16 at 15:28
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Remove an item from array using UnderscoreJS
...3 );
– greenafrican
Sep 3 '18 at 13:05
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Test if characters are in a string
...try to match on an invalid regex, it doesn't work:
> grep("[", "abc[")
Error in grep("[", "abc[") :
invalid regular expression '[', reason 'Missing ']''
To do a true substring test, use fixed = TRUE.
> grep("[", "abc[", fixed = TRUE)
[1] 1
If you do want regex, great, but that's not w...
How do I automatically sort a has_many relationship in Rails?
...in the model?
– Wit
Jun 21 '17 at 8:05
@Wit - you can add .order() to the method chain, like in the last example. Is t...
how to File.listFiles in alphabetical order?
... }
}
} catch (Exception ex) {
logger.error(ex);
ex.printStackTrace();
}
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