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Is it OK to leave a channel open?
... (never close the channel) if I never check for its state? Will it lead to m>me m>mory leaks? Is the following code OK?
5 Answer...
Static m>me m>mber initialization in a class template
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Just define it in the header:
template <typenam>me m> T>
struct S
{
static double som>me m>thing_relevant;
};
template <typenam>me m> T>
double S<T>::som>me m>thing_relevant = 1.5;
Since it is part of a template, as with all templates the compiler will make sure it's o...
Rails: redirect_to with :error, but flash[:error] empty
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That worked for m>me m> too, I just wonder what the thought was behind only notice/alert being in the flash hash
– jbnunn
Aug 16 '13 at 22:31
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AngularJS - wait for multiple resource queries to complete
...illingAccounts = data[0];
var shippingAccounts = data[1];
//TODO: som>me m>thing...
});
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Why can't I use an alias in a DELETE statem>me m>nt?
...alias the table you'd have to say:
DELETE f FROM dbo.foods AS f WHERE f.nam>me m> IN (...);
I fail to see the point of aliasing for this specific DELETE statem>me m>nt, especially since (at least IIRC) this no longer conforms to strict ANSI. But yes, as comm>me m>nts suggest, it may be necessary for other query...
How to find Array length inside the Handlebar templates?
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well, you saved m>me m> from having to test it out, so thanks. :)
– Perry Tew
Jun 18 '13 at 17:32
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Update one MySQL table with values from another
...nal.id
USING is shorthand when both tables of a join have an identical nam>me m>d key such as id. ie an equi-join - http://en.wikipedia.org/wiki/Join_(SQL)#Equi-join
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Laravel orderBy on a relationship
I am looping over all comm>me m>nts posted by the Author of a particular post.
2 Answers
2
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What is ng-transclude?
...ure everything that is put inside the directive in the markup and use it som>me m>where(Where actually the ng-transclude is at) in the directive's template. Read more about this under Creating a Directive that Wraps Other Elem>me m>nts section on docum>me m>ntation of directives.
If you write a custom directive y...
How to run a command before a Bash script exits?
...has set -e , and a command in the script returns an error, how can I do som>me m> cleanup before the script exits?
4 Answers
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