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What is the difference between 'typedef' and 'using' in C++11?
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All standard references below refers to N4659: March 2017 post-Kona working draft/C++17 DIS.
Typedef declarations can, whereas alias declarations cannot, be used as initialization statements
But, with the first two non-template examples, are
there any other subtle...
C++ preprocessor __VA_ARGS__ number of arguments
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PP_ARG_N(__VA_ARGS__)
#define PP_ARG_N( \
_1, _2, _3, _4, _5, _6, _7, _8, _9,_10, \
_11,_12,_13,_14,_15,_16,_17,_18,_19,_20, \
_21,_22,_23,_24,_25,_26,_27,_28,_29,_30, \
_31,_32,_33,_34,_35,_36,_37,_38,_39,_40, \
_41,_42,_43,_44,_45,_46,_47,_48...
How to read a line from the console in C?
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14 Answers
14
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Multiple inheritance/prototypes in JavaScript
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49
Multiple inheritance can be achieved in ECMAScript 6 by using Proxy objects.
Implementation
f...
MongoDB/Mongoose querying at a specific date?
...( //query today up to tonight
{"created_on": {"$gte": new Date(2012, 7, 14), "$lt": new Date(2012, 7, 15)}})
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Linux c++ error: undefined reference to 'dlopen'
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MasciMasci
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class
...elf
def value_of obj
obj.to_s
end
end
end
String.value_of 42 # => "42"
This can also be written as a shorthand:
class String
def self.value_of obj
obj.to_s
end
end
Or even shorter:
def String.value_of obj
obj.to_s
end
When inside a function definition, self ...
How would one write object-oriented code in C? [closed]
...ns today
– Dexygen
Aug 27 '10 at 22:46
11
You can get it directly from the author's site: cs.rit....
Is there an exponent operator in C#?
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edited Aug 16 at 23:24
Neuron
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answered Jun ...
Regular expression to match non-ASCII characters?
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edited Jan 5 '17 at 12:14
WonderLand
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answered ...