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Why can lambdas be better optimized by the compiler than plain functions?
...in = f(*begin);
}
Calling it with a lambda like this:
int a[] = { 1, 2, 3, 4 };
map(begin(a), end(a), [](int n) { return n * 2; });
Results in this instantiation (created by the compiler):
template <>
void map<int*, _some_lambda_type>(int* begin, int* end, _some_lambda_type f) {
...
Can C++ code be valid in both C++03 and C++11 but do different things?
Is it possible for C++ code to conform to both the C++03 standard and the C++11 standard, but do different things depending on under which standard it is being compiled?
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Query for array elements inside JSON type
I'm trying to test out the json type in PostgreSQL 9.3.
I have a json column called data in a table called reports . The JSON looks something like this:
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Passing command line arguments in Visual Studio 2010?
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answered Sep 13 '10 at 0:51
Andrew CooperAndrew Cooper
30.5k33 gold badges7171 silver badges107107 bronze badges
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CSS3 Transparency + Gradient
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326
Yes. You can use rgba in both webkit and moz gradient declarations:
/* webkit example */
back...
JavaScript, get date of the next day [duplicate]
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3 Answers
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Select element based on multiple classes
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3 Answers
3
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React.js: Wrapping one component into another
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3 Answers
3
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Extracting text from HTML file using Python
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32 Answers
32
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Custom attributes in styles.xml
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363
I figured it out! The answer is to NOT specify the namespace in the style.
<?xml version="...