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javascript i++ vs ++i [duplicate]
...The value of ++i is the value of i after the increment.
Example:
var i = 42;
alert(i++); // shows 42
alert(i); // shows 43
i = 42;
alert(++i); // shows 43
alert(i); // shows 43
The i-- and --i operators works the same way.
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Do you use NULL or 0 (zero) for pointers in C++?
...is.
– Richard Corden
Oct 7 '08 at 9:49
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How do I remove code duplication between similar const and non-const member functions?
...ever possible," in Effective C++, 3d ed by Scott Meyers, ISBN-13: 9780321334879.
Here's Meyers' solution (simplified):
struct C {
const char & get() const {
return c;
}
char & get() {
return const_cast<char &>(static_cast<const C &>(*this).get());
}
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Add list to set?
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answered Aug 20 '09 at 14:39
Otto AllmendingerOtto Allmendinger
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Linking R and Julia?
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42
The RJulia R package looks quite good now from R. R CMD check runs without warnings or error...
How do you append an int to a string in C++? [duplicate]
I'd like it to print Player 4 .
20 Answers
20
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What does the C++ standard state the size of int, long type to be?
... C++ types.
I know that it depends on the architecture (16 bits, 32 bits, 64 bits) and the compiler.
24 Answers
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Sort a single String in Java
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edited Mar 3 '09 at 14:26
answered Mar 3 '09 at 10:37
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How do I merge a list of dicts into a single dict?
...:05
wim
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answered Aug 16 '10 at 16:56
user395760us...