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c++11 Return value optimization or move? [duplicate]
...s doesn't disable copy elision, it disables return value optimisation. The former is a language rule that you cannot "disable"; the latter is an optimisation that takes advantage of this rule. Indeed, my entire point was that even if return value optimisation isn't used, you still get to use move se...
Why does ~True result in -2?
...ue is not this is because bool is a subclass of int @ Martijn added this information in his answer.
– Grijesh Chauhan
Feb 19 '14 at 13:35
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Best way to format integer as string with leading zeros? [duplicate]
...ill() method to pad a string with zeros:
In [3]: str(1).zfill(2)
Out[3]: '01'
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What difference is there between WebClient and HTTPWebRequest classes in .NET?
...ent is a component, so you can drag/drop it from VS tools window into your form and be able to use it there.
– feroze
Feb 14 '11 at 21:36
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What does the git index contain EXACTLY?
...o the commit referenced by the branch you just switched to.
Git 2.20 (Q4 2018) adds an Index Entry Offset Table (IEOT):
See commit 77ff112, commit 3255089, commit abb4bb8, commit c780b9c, commit 3b1d9e0, commit 371ed0d (10 Oct 2018) by Ben Peart (benpeart).
See commit 252d079 (26 Sep 2018) by Nguy...
Creating functions in a loop
...xchange.using('gps', function() { StackExchange.gps.track('embedded_signup_form.view', { location: 'question_page' }); });
$window.unbind('scroll', onScroll);
}
};
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Preloading images with JavaScript
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edited Sep 16 '16 at 19:01
Alex M.
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answered Sep 5 '...
Differences between Emacs and Vim
...gured to the point where they are unrecognizable compared to their vanilla forms. Also, I second the use of a vcs.
– Alexej Magura
Apr 2 '14 at 0:09
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Reading a binary file with python
... ignore the heading bytes and the trailing byte (= 24); The remaining part forms the body, to know the number of bytes in the body do an integer division by 4; The obtained quotient is multiplied by the string 'i' to create the correct format for the unpack method:
struct.unpack("i" * ((len(fileCon...
How do you test to see if a double is equal to NaN?
...work, but Double.isNaN(value) works just fine.
– zero01alpha
Dec 6 '16 at 18:08
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