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What's a standard way to do a no-op in python?
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4 Answers
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Mongodb Explain for Aggregation framework
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174
Starting with MongoDB version 3.0, simply changing the order from
collection.aggregate(...).exp...
Rebuild IntelliJ project indexes
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edited Aug 26 at 14:08
Moshe Slavin
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answ...
How to know the size of the string in bytes?
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answered Jan 3 '12 at 4:09
diyadiya
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Using custom std::set comparator
...led like a function).
struct lex_compare {
bool operator() (const int64_t& lhs, const int64_t& rhs) const {
stringstream s1, s2;
s1 << lhs;
s2 << rhs;
return s1.str() < s2.str();
}
};
You then use the class name as the type parameter
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DESTDIR and PREFIX of make
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John Kugelman
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answered Jul 3 '12 at 9:09
Alan CurryAlan Curry
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split string in to 2 based on last occurrence of a separator
...,', 'f')
– Vanuan
Mar 18 '13 at 10:04
@Vanuan, It is EXACTLY that actually. Just also returns the separator for one re...
scopes with lambda and arguments in Rails 4 style?
I'm wondering how the following is done in Rails 4 or if I just use the Rails 3 approach for using a lambda that can pass an argument the same way with 4 as I do with 3.
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How to generate service reference with only physical wsdl file
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Brian Webster
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answered Oct 4 '12 at 16:07
Ant RadhaAnt Rad...
What's the point of map in Haskell, when there is fmap?
...askell 1.3 fmap was called map. This change was then reverted in Haskell 1.4 and fmap was introduced. The reason for this change was pedagogical; when teaching Haskell to beginners the very general type of map made error messages more difficult to understand. In my opinion this wasn't the right way ...