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Is nested function a good approach when required by only one function? [closed]
...y the concept -- in actual use what do_it() does would presumably be a bit more complicated than what can be handled by some arithmetic in a single return statement.
– martineau
Sep 2 '14 at 13:07
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Determining 32 vs 64 bit in C++
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@Rom, definitely more than 2 compilers and architectures. This is just meant to be a sample of how to approach this problem, not a complete solution.
– JaredPar
Oct 1 '09 at 18:38
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Which MySQL data type to use for storing boolean values
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Going for char, in PHP at least, will lead to more code as !$boolean will never evaluate properly without further processing.
– Mild Fuzz
Jun 1 '11 at 20:58
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NSNotificationCenter addObserver in Swift
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The relationship could not be changed because one or more of the foreign-key properties is non-nulla
...ems in the DB which are NOT in the
// new child item collection anymore?
if (!parent.ChildItems.Any(c => c.ID == originalChildItem.ID))
// Yes -> It's a deleted child item -> Delete
_dbContext.ChildItems.Remove(originalChildItem);
}
_dbContex...
Validation failed for one or more entities while saving changes to SQL Server Database using Entity
...ing model attribute rules (like Required). I've added an answer with a bit more info.
– dan richardson
Dec 13 '12 at 10:52
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Import package.* vs import package.SpecificType [duplicate]
...ific type (i.e. import java.lang.ClassLoader )? Would the second one be a more advisable way to use than the other one?
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Should I use alias or alias_method?
...te unpredictable at times.
Verdict: Use alias_method - it gives you a ton more flexibility.
Usage:
def foo
"foo"
end
alias_method :baz, :foo
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How to validate an email address in JavaScript
...Some simple cases it doesn't match a\@b@c.com, a(b)@c.com. See the RFC for more. Here's a regex that won't reject any valid addresses [^@]+@[^@]+\.[^@]+ and protects against common errors.
– Vroo
Oct 26 '12 at 6:32
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