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How to pass objects to functions in C++?
...alue much more attractive even for complex objects.
Rules of thumb for C++03:
Pass arguments by const reference, except when
they are to be changed inside the function and such changes should be reflected outside, in which case you pass by non-const reference
the function should be callable withou...
This IP, site or mobile application is not authorized to use this API key
...
150
I had the same issue and I found this.
On the url, it requires the server key in the end and no...
Default behavior of “git push” without a branch specified
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1604
You can control the default behavior by setting push.default in your git config. From the git-c...
How to specify the private SSH-key to use when executing shell command on Git?
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860
Something like this should work (suggested by orip):
ssh-agent bash -c 'ssh-add /somewhere/your...
HTML encoding issues - “” character showing up instead of “ ”
...ng to UTF-8 then, not ISO-8859-1. The non-breaking space character is byte 0xA0 in ISO-8859-1; when encoded to UTF-8 it'd be 0xC2,0xA0, which, if you (incorrectly) view it as ISO-8859-1 comes out as "Â ". That includes a trailing nbsp which you might not be noticing; if that byte isn't there, then...
How do I know which version of Javascript I'm using?
... |
edited Mar 16 '14 at 20:06
rink.attendant.6
32.6k2121 gold badges8383 silver badges133133 bronze badges
...
Best practice for creating millions of small temporary objects
...cts. There would be two types of sweeps, a fast and a full sweep.
[GC 325407K->83000K(776768K), 0.2300771 secs]
[GC 325816K->83372K(776768K), 0.2454258 secs]
[Full GC 267628K->83769K(776768K), 1.8479984 secs]
The arrow is before and after size.
As long as it is just doing GC and not a f...
How to initialize/instantiate a custom UIView class with a XIB file in Swift
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270
I tested this code and it works great:
class MyClass: UIView {
class func instanceF...
What is compiler, linker, loader?
...Loop optimization
I) Dead code elimination:
For ex:
{
int a = 10;
if ( a > 5 ) {
/*
...
*/
} else {
/*
...
*/
}
}
Here, the compiler knows the value of 'a' at compile time, therefore it also
knows that the if condition is alwa...
Explaining Python's '__enter__' and '__exit__'
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edited Apr 29 '16 at 18:10
Andre Miras
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answered Dec 31 '09 at...