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How does _gaq.push(['_trackPageLoadTime']) work?
How does the Google Analytics Site Speed feature, _gaq.push(['_trackPageLoadTime']) , work? Is there any documentation about how it works?
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Optional Methods in Java Interface
...tation for each of the methods?
Actually fulfilling the contract. That is, does the implementation do what the documentation in the interface says it should?
Well written interfaces will include documentation explaining exactly what is expected from implementations. Your compiler can't check this f...
Strange function in ActivityManager: isUserAMonkey. What does this mean, what is its use?
...estions%2f7792123%2fstrange-function-in-activitymanager-isuseramonkey-what-does-this-mean-what-is%23new-answer', 'question_page');
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What does java:comp/env/ do?
...t descriptor.
"env" is short for environment. The
J2EE recommends (but does not require)
the following structure for the "env"
namespace.
So the binding you did from spring or, for example, from a tomcat context descriptor go by default under java:comp/env/
For example, if your configurat...
Insert an element at a specific index in a list and return the updated list
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l.insert(index, obj) doesn't actually return anything. It just updates the list.
As ATO said, you can do b = a[:index] + [obj] + a[index:].
However, another way is:
a = [1, 2, 4]
b = a[:]
b.insert(2, 3)
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Writing to output window of Visual Studio
...rintln("") . I tried Debug.Write , Console.Write , and Trace.Write . It does not give an error, but it does not print anything either.
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What's the difference between an element and a node in XML?
....
The XML language has no such thing as a 'node'. Read the spec, the word doesn't occur.
Some people use the word 'node' informally to mean element, which is confusing because some parsers also give the word a technical meaning (identifying 'text nodes' and 'element nodes'). The exact meaning depe...
How do I download a binary file over HTTP?
... end
end
The main advantage here it is concise and simple, because open does much of the heavy lifting. And it does not read the whole response in memory.
The open method will stream responses > 1kb to a Tempfile. We can exploit this knowledge to implement this lean download to file method.
S...
What does “where T : class, new()” mean?
...DharmaTurtle, "structs can't contain explicit parameterless constructors", doesn't mean that they don't have one, it says that you can't define one. source : msdn.microsoft.com/tr-tr/library/aa288208(v=vs.71).aspx
– rustem
Dec 6 '16 at 9:06
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Is there a standardized method to swap two variables in Python?
...is tuple, no assignement of this tuple object have still been made, but it doesn't matter, Python internally knows where it is
then, the left-hand side is evaluated, that is to say the tuple is assigned to the left-hand side
as the left-hand side is composed of two identifiers, the tuple is unpacke...