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Is it possible to send a variable number of arguments to a JavaScript function?
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Thanks, apply does the trick, call in this case does not work. was that written in by mistake?
– Fire Crow
Dec 24 '09 at 17:16
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What regular expression will match valid international phone numbers?
...national access code for the country you are dialing from.
Note that this DOES NOT take into account national number plan rules - specifically, it allows zeros and ones in locations that national number plans may not allow and also allows number lengths greater than the national number plan for som...
What are the differences between 'call-template' and 'apply-templates' in XSL?
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<xsl:template name="dosomething">
<xsl:text>A function that does something</xsl:text>
</xsl:template>
This function can be called via <xsl:call-template name="dosomething">.
<xsl:apply-templates> is a little different and in it is the real power of XSLT: It ...
Logical XOR operator in C++?
... Right, I was careful to mention "for bool values" because it doesn't necessarily do what you might want for non-booleans. And as this is C++, there exists a real bool type instead of having to use int for that purpose.
– Greg Hewgill
Oct 20 '09 at...
Downloading a file from spring controllers
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@Powerlord Spring method closes the streams, Apache one does not. There are debates if the Servlet response output stream should be closed in the Controller code or by the Servlet container ...
– Comencau
Mar 7 '18 at 21:04
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Why did my Git repo enter a detached HEAD state?
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git switch <branch>
If <branch> is not found but there does exist a tracking branch in exactly one remote (call it <remote>) with a matching name, treat as equivalent to
git switch -c <branch> --track <remote>/<branch>
No more mistake!
No more unwanted...
Why can templates only be implemented in the header file?
...should be able to compile foo.cpp independently from bar.cpp. The compiler does all the hard work of analysis, optimization, and code generation on each compilation unit completely independently; we don't need to do whole-program analysis. It's only the linker that needs to handle the entire program...
What is the easiest way to duplicate an activerecord record?
...you a new (not saved to the DB) record with an unassigned ID.
Note that it does not copy associations, so you'll have to do this manually if you need to.
Rails 3.1 clone is a shallow copy, use dup instead...
share
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How to manage REST API versioning with spring?
...rement is an interesting one:
How can I do a custom request mapping that does arbitrary evaluations of header values from the request without doing the evaluation in the method body?
As described in this SO answer you actually can have the same @RequestMapping and use a different annotation to di...
PHPUnit: assert two arrays are equal, but order of elements not important
...e to what I tried originally. Actually array_diff is what I needed, but it doesn't seem to work for objects. I did write my custom assertion as explained here: phpunit.de/manual/current/en/extending-phpunit.html
– koen
Oct 27 '10 at 10:29
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