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How to detect total available/free disk space on the iPhone/iPad device?
... edited Mar 24 '16 at 12:17
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answered Nov 7 '11 at 12:34
Code.DecodeCode.Deco...
Printing all global variables/local variables?
...e names in output of info variables should be static variables within that compile unit,right?
– cpuer
Jun 7 '11 at 7:09
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How to output loop.counter in python jinja template?
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ValueError: math domain error
...n2 function does, I'm not sure I can guess where the invalid x[2] value is coming from, but hopefully this will lead you on the right track.
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How to append multiple values to a list in Python
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A bit complicated to introduce generators to someone on day 1 of using Python.
– Daniel Roseman
Nov 25 '13 at 14:59
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Coding Conventions - Naming Enums
... wasting four (or five) characters that add no information.
Java itself recommends this approach and it is used in their examples.
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MySQL select with CONCAT condition
I'm trying to compile this in my mind.. i have a table with firstname and lastname fields
and i have a string like "Bob Jones" or "Bob Michael Jones" and several others.
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The type must be a reference type in order to use it as parameter 'T' in the generic type or method
...ng deeper into generics and now have a situation I need help with. I get a compile error on the 'Derived' class below as shown in the subject title. I see many other posts similar to this one but I'm not seeing the relationship. Can someone tell me how to resolve this?
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What does @: (at symbol colon) mean in a Makefile?
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It means "don't echo this command on the output." So this rule is saying "execute the shell command : and don't echo the output.
Of course the shell command : is a no-op, so this is saying "do nothing, and don't tell."
Why?
The trick here is that ...
arrow operator (->) in function heading
...es. So you try:
template <typename T1, typename T2>
decltype(a + b) compose(T1 a, T2 b);
and the compiler will tell you that it does not know what a and b are in the decltype argument. That is because they are only declared by the argument list.
You could easily work around the problem by ...