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How to detect page zoom level in all modern browsers?
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Clokman
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answered Jun 14 '16 at 14:34
user1080381user1080381
1,18611 ...
What are naming conventions for MongoDB?
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98
3 and 4 are kind of contradictory -- JS prefers camelcase, Mongo seems to prefer underscores... but when in doubt, go for underscores. Peop...
Execute unit tests serially (rather than in parallel)
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Mark AmeryMark Amery
98.9k4848 gold badges336336 silver badges379379 bronze badges
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What HTTP status response code should I use if the request is missing a required parameter?
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Mark Amery
98.8k4848 gold badges336336 silver badges379379 bronze badges
answered Jun 16 '10 at 3:32
Gert Grenan...
Why can I use auto on a private type?
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To add to the other (good) answers, here's an example from C++98 that illustrates that the issue really doesn't have to do with auto at all
class Foo {
struct Bar { int i; };
public:
Bar Baz() { return Bar(); }
void Qaz(Bar) {}
};
int main() {
Foo f;
f.Qaz(f.Baz()); // Ok
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How to forward declare a C++ template class?
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I haven't checked the standards, but this works on clang/gcc with -std=c++98 up to -std=c++17, so if it's not officially a standard then it looks to be unofficially so.
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Which C++ idioms are deprecated in C++11?
...d of just by value:
const A foo();
^^^^^
This was mostly harmless in C++98/03, and may have even caught a few bugs that looked like:
foo() = a;
But returning by const is contraindicated in C++11 because it inhibits move semantics:
A a = foo(); // foo will copy into a instead of move into it
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How to fight tons of unresolved variables warning in Webstorm?
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Dan DascalescuDan Dascalescu
98.3k3737 gold badges263263 silver badges333333 bronze badges
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No module named setuptools
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98
Install setuptools and try again.
try command:
sudo apt-get install -y python-setuptools
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How to get the current time in milliseconds from C in Linux?
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98
This can be achieved using the POSIX clock_gettime function.
In the current version of POSIX, ...