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Detect iPad users using jQuery?
...user agent?
– albanx
Jan 21 '11 at 20:21
6
One typo (should be iPad instead of iPod) "a" not "o"....
Scala: What is a TypeTag and how do I use it?
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+50
A TypeTag solves the problem that Scala's types are erased at runtime (type erasure). If we wanna do
class Foo
class Bar extends Foo
...
What are the relationships between Any, AnyVal, AnyRef, Object and how do they map when used in Java
...red a primitive in Java is descendant from AnyVal in Scala. Until Scala 2.10.0, AnyVal was sealed, and programmers were unable to extend it. It should be interesting to see what will happen with Scala on .Net, since interoperability alone calls for Scala to at least recognize user-defined "primitive...
MySQL/SQL: Group by date only on a Datetime column
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answered Dec 14 '08 at 14:50
Michael HarenMichael Haren
93.9k3939 gold badges157157 silver badges198198 bronze badges
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How can I get a list of build targets in Ant?
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answered Oct 12 '10 at 10:30
GrodriguezGrodriguez
20k1010 gold badges5252 silver badges9292 bronze badges
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Ansible: Set variable to file content
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90
Note that lookup runs locally, while the cat command in @TesterJeff's example is running on the remote machine.
– Alex...
Check if a class has a member function of a given signature
...gt; static int Test(...);
static const bool Has = sizeof(Test<T>(0)) == sizeof(char);
};
template<typename TMap>
void ReportMemUsage(const TMap& m, std::true_type)
{
// We may call used_memory() on m here.
}
template<typename TMap>
void ReportMemUsage(const TMap&am...
How to skip to next iteration in jQuery.each() util?
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790
What they mean by non-false is:
return true;
So this code:
var arr = ["one", "two", "thr...
Sql Server equivalent of a COUNTIF aggregate function
... a CASE statement, like this:
SELECT SUM(CASE WHEN myColumn=1 THEN 1 ELSE 0 END)
FROM AD_CurrentView
Note: in my own test NULLs were not an issue, though this can be environment dependent. You could handle nulls such as:
SELECT SUM(CASE WHEN ISNULL(myColumn,0)=1 THEN 1 ELSE 0 END)
FROM AD_Curren...
Is it possible to declare git repository as dependency in android gradle?
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Code-Apprentice
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answered Sep 20 '15 at 17:07
sunnydaysunnyday
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