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Why isn't sizeof for a struct equal to the sum of sizeof of each member?
...formance and correctness of programs:
Mis-aligned access might be a hard error (often SIGBUS).
Mis-aligned access might be a soft error.
Either corrected in hardware, for a modest performance-degradation.
Or corrected by emulation in software, for a severe performance-degradation.
In addition, a...
Impossible to Install PG gem on my mac with Mavericks
...l the pg gem in order to work again with my rails projects. But I get this error:
26 Answers
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Why are const parameters not allowed in C#?
..." locals and parameters that would be initialized once, and a compile-time error to change in the method. The variable declared by the "using" statement is already such a local; we could add an optional annotation to all locals and parameters to make them act like "using" variables. It's never been ...
parsing JSONP $http.jsonp() response in angular.js
...elist
or explicitly trusted via:
$sce.trustAsResourceUrl(url)
success/error were deprecated.
The $http legacy promise methods success and error have been deprecated and will be removed in v1.6.0. Use the standard then method instead. If $httpProvider.useLegacyPromiseExtensions is set to fal...
How to add a WiX custom action that happens only on uninstall (via MSI)?
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Common conditions: alekdavis.blogspot.ru/2013/05/…
– KindDragon
Aug 11 '14 at 19:14
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What is “assert” in JavaScript?
...'re using some library that provides one. The usual meaning is to throw an error if the expression passed into the function is false; this is part of the general concept of assertion checking. Usually assertions (as they're called) are used only in "testing" or "debug" builds and stripped out of pro...
How do you create a Swift Date object?
...return date
}
}
Which you can use like:
var date = Date.parse("2014-05-20")
var date = Date.from(year: 2014, month: 05, day: 20)
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Determine command line working directory when running node bin script
... Vadim BaryshevVadim Baryshev
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MongoDB SELECT COUNT GROUP BY
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I get an error message when I try that "errmsg" : "exception: A pipeline stage specification object must contain exactly one field.", ?
– Steven
Apr 16 '14 at 17:42
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Cannot use ref or out parameter in lambda expressions
... a lambda (a, b, c, ref d) => {...} and ref was red-underlined with the error message "Parameter '4' must be declared with the 'ref' keyword". Facepalm! P.S. what is "ref value promotion"?
– Qwertie
May 14 '14 at 19:53
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