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Best place to insert the Google Analytics code [duplicate]
...present on a large percentage of sites across the web, so its often served from the cache, reducing latency to almost nil.
As a matter of personal preference, I like to include it in the <head>, but its really a matter of preference.
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HTML5 form required attribute. Set custom validation message?
...etCustomValidity("");
};
}
})
I changed to vanilla JavaScript from Mootools as suggested by @itpastorn in the comments, but you should be able to work out the Mootools equivalent if necessary.
Edit
I've updated the code here as setCustomValidity works slightly differently to what I unde...
ASP.NET MVC return empty view
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@RobinMaben: No, null would not return an object from the method. EmptyResult however will.
– cederlof
Jun 17 '13 at 12:26
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&& (AND) and || (OR) in IF statements
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All the answers here are great but, just to illustrate where this comes from, for questions like this it's good to go to the source: the Java Language Specification.
Section 15:23, Conditional-And operator (&&), says:
The && operator is like & (§15.22.2), but evaluates i...
How to reorder data.table columns (without copying)
... c b a
# [1,] 0.2880365 3 1
# [2,] 0.7785115 2 2
# [3,] 0.3297416 1 3
From ?setcolorder:
In data.table parlance, all set* functions change their input by reference. That is, no copy is made at all, other than temporary working memory, which is as large as one column.
so should be pretty e...
How do I do a bulk insert in mySQL using node.js
...s[i];
}
clb(null, persistentObjects);
});
(I pulled the values from an array of objects that I called persistentObjects.)
Hope this helps.
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Clearing coverage highlighting in Eclipse
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No that view comes from another plug-in. You should use the view "Coverage".
– Kai
Mar 15 '12 at 7:29
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Linq to Objects: does GroupBy preserve order of elements?
Does Enumerable.GroupBy from LINQ to Objects preserve order of elements in the groups?
1 Answer
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Free FTP Library [closed]
...op the user control onto a form to allow users to navigate FTP directories from your application.
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How to post JSON to a server using C#?
...se a JSON library, such as Newtonsoft JSON.Net, and render the JSON string from an object, or use serialization. I understand that this was omitted here for simplicity (although the simplicity gain is minimal), but formatting structured data strings (JSON, XML, ...) is too dangerous to do it even in...