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shortcut in Android Studio to locate the current editing src file
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245
You can use the Scroll from Source button in the Project Toolbar in the left of Android Studio....
How to specify more spaces for the delimiter using cut?
...ike " "+) ?
For example: In the following string, I like to reach value '3744', what field delimiter I should say?
12 Answe...
What does static_assert do, and what would you use it for?
...public:
static const int bar = 3;
};
static_assert(Foo::bar > 4, "Foo::bar is too small :(");
int main()
{
return Foo::bar;
}
$ g++ --std=c++0x a.cpp
a.cpp:7: error: static assertion failed: "Foo::bar is too small :("
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Is std::vector so much slower than plain arrays?
...;
./a.out
UseArray completed in 2.196 seconds
UseVector completed in 4.412 seconds
UseVectorPushBack completed in 8.017 seconds
The whole thing completed in 14.626 seconds
So array is twice as quick as vector.
But after looking at the code in more detail this is expected; as you run ...
How to determine if a number is odd in JavaScript
...e.log("2 is " + isOdd(2));
console.log("3 is " + isOdd(3));
console.log("4 is " + isOdd(4));
1 represents an odd number, while 0 represents an even number.
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Get the last non-empty cell in a column in Google Sheets
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answered Nov 17 '11 at 1:54
Sam Plus PlusSam Plus Plus
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Is there a destructor for Java?
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Garth GilmourGarth Gilmour
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Simplest way to detect a mobile device in PHP
...ont|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows (ce|phone)|xda|xiino/i',$useragent)||preg_match('/1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar...
How to enable C++11/C++0x support in Eclipse CDT?
Eclipse 3.7.1
CDT 1.4.1
GCC 4.6.2
17 Answers
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