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How to find the 'sizeof' (a pointer pointing to an array)?
...
11
@viki.omega9, because free discovers the size at runtime. The compiler can't know the size because you could make the array a different siz...
Connecting overloaded signals and slots in Qt 5
...usually void (for signals).
So I've found myself sometimes using this C++11 snippet:
template<typename... Args> struct SELECT {
template<typename C, typename R>
static constexpr auto OVERLOAD_OF( R (C::*pmf)(Args...) ) -> decltype(pmf) {
return pmf;
}
};
U...
JPA CascadeType.ALL does not delete orphans
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11 Answers
11
Active
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How to get client's IP address using JavaScript?
...=<your api key>&addr=<ip address>
Returns:
{
"address": "116.12.250.1",
"country": "SG",
"stateprov": "Central Singapore",
"city": "Singapore"
}
Limitations:
2,500 requests per day
Doesn't support JSONP callbacks
Requires IP address parameter
Requires an email address to ge...
How to Reverse Fragment Animations on BackStack?
...it? :P
– AreusAstarte
Apr 13 '13 at 11:29
2
AreusAstarte: see developer.android.com/reference/and...
How do I make a checkbox required on an ASP.NET form?
...eyScott Ivey
37.7k1818 gold badges7575 silver badges115115 bronze badges
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Git-Based Source Control in the Enterprise: Suggested Tools and Practices?
... Rudolph
33.5k1212 gold badges102102 silver badges161161 bronze badges
1
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Node.js vs .Net performance
...e any real world evidence of this vs other frameworks, particularly .Net? Most of the articles i've read are anecdotal or don't have comparisons to .Net.
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Handling a colon in an element ID in a CSS selector [duplicate]
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119
Backslash:
input#search_form\:expression { ///...}
See also Using Namespaces with CSS (M...
Save classifier to disk in scikit-learn
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mwvmwv
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