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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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Why do we have to specify FromBody and FromUri?
...fusion is.
– djikay
Jul 9 '14 at 11:01
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I wonder if one could make an attribute called JustGetIt...
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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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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What are DDL and DML?
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For example :
update account set balance = 1000 where account_number = 01;
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JavaScript seconds to time string with format hh:mm:ss
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Why is this answer with so low? I get it in 2011 probably IE 7 and 8 was the base which will not support it, but it's end of 2014, so this simple plain, fuss free solution should be way higher.
– Emil Borconi
Dec 10 '14 at 13:27
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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...
Why should eval be avoided in Bash, and what should I use instead?
...e-for-use-in-situation-XYZ; in our case, it's any string that has not been formatted so as to be safe for evaluation.
Sanitizing data appears easy at first glance. Assuming we're throwing around a list of options, bash already provides a great way to sanitize individual elements, and another way t...