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Implementing comparison operators via 'tuple' and 'tie', a good idea?
(Note: tuple and tie can be taken from Boost or C++11.)
When writing small structs with only two elements, I sometimes tend to choose a std::pair , as all important stuff is already done for that datatype, like operator< for strict-weak-ordering.
The downsides though are the pretty much us...
What differences, if any, between C++03 and C++11 can be detected at run-time?
... filed.
The modified treatment of injected class names of templates in C++11:
template<typename T>
bool g(long) { return false; }
template<template<typename> class>
bool g(int) { return true; }
template<typename T>
struct A {
static bool doIt() {
return g<A>(0...
Create unique constraint with null columns
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answered Nov 27 '11 at 21:34
Erwin BrandstetterErwin Brandstetter
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Python: Append item to list N times
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edited Jan 11 '11 at 5:20
answered Jan 11 '11 at 5:15
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Can I have H2 autocreate a schema in an in-memory database?
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answered Mar 8 '11 at 5:05
Thomas MuellerThomas Mueller
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How to detect IE11?
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IE11 no longer reports as MSIE, according to this list of changes it's intentional to avoid mis-detection.
What you can do if you really want to know it's IE is to detect the Trident/ string in the user agent if navigator.appN...
Init method in Spring Controller (annotation version)
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answered Mar 24 '11 at 13:13
Johan SjöbergJohan Sjöberg
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Why does pattern matching in Scala not work with variables?
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edited Aug 16 '11 at 12:22
answered Aug 16 '11 at 12:16
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C++ auto keyword. Why is it magic?
...ssumed by default.
The use of auto to mean a deduced type was new with C++11.
At the same time, auto x = initializer deduces the type of x from the type of initializer the same way as template type deduction works for function templates. Consider a function template like this:
template<class ...
initialize a vector to zeros C++/C++11
I know in C++11 they added the feature to initialize a variable to zero as such
2 Answers
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