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What are the mechanics of short string optimization in libc++?
...chine, 10 chars will fit in the short string. sizeof(string) is 12.
On a 64 bit machine, 22 chars will fit in the short string. sizeof(string) is 24.
A major design goal was to minimize sizeof(string), while making the internal buffer as large as possible. The rationale is to speed move constru...
How to create a custom string representation for a class object?
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edited Sep 6 at 11:51
Tomerikoo
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a...
Inherit docstrings in Python class inheritance
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edited Jan 8 '10 at 5:06
Craig McQueen
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Obfuscated C Code Contest 2006. Please explain sykes2.c
...it.
Indenting:
main(_) {
_^448 && main(-~_);
putchar(--_%64
? 32 | -~7[__TIME__-_/8%8][">'txiZ^(~z?"-48] >> ";;;====~$::199"[_*2&8|_/64]/(_&2?1:8)%8&1
: 10);
}
Introducing variables to untangle this mess:
main(int i) {
if(i^448)
m...
__FILE__, __LINE__, and __FUNCTION__ usage in C++
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6 Answers
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How to get a complete list of object's methods and attributes?
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edited Jan 18 '12 at 14:56
Jonathan Drake
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answered O...
What does __FILE__ mean in Ruby?
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146
It is a reference to the current file name. In the file foo.rb, __FILE__ would be interpreted as...
Difference between except: and except Exception as e: in Python
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myildirim
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answered Sep 24 '13 at 13:16
agfagf
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Object of custom type as dictionary key
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The Red Pea
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answered Feb 4 '11 at 18:55
65026502
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Is there any difference between __DIR__ and dirname(__FILE__) in PHP?
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Pascal MARTINPascal MARTIN
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