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How to call another controller Action From a controller in Mvc
...ther class member:
var result = new ControllerB().FileUploadMsgView("some string");
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input type=“text” vs input type=“search” in HTML5
...x in iTunes or some other app). Currently, it's there so that YOU can add extra functionality/presentation by knowing it's a search box.
– Norguard
Jul 21 '12 at 15:07
40
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When should you use constexpr capability in C++11?
... pi = 3.1415f;
// Haven't you always wanted to do this?
// constexpr std::string awesome = "oh yeah!!!";
// UPDATE: sadly std::string lacks a constexpr ctor
struct A
{
static const int four = 4;
static const int five = 5;
constexpr int six = 6;
};
int main()
{
&A::four; // linker ...
NSUserDefaults - How to tell if a key exists
...l returning nil if the key doesn't exist.
func integerOptional(forKey: String) -> Int? {
return self.object(forKey: forKey) as? Int
}
/// Convenience method to wrap the built-in .double(forKey:) method in an optional returning nil if the key doesn't exist.
func doubleOptio...
Including an anchor tag in an ASP.NET MVC Html.ActionLink
... object with a custom method which includes a simple way to add a fragment string.
– LorenzCK
Feb 3 '12 at 14:03
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How to do case insensitive string comparison?
How do I perform case insensitive string comparison in JavaScript?
22 Answers
22
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Property getters and setters
...s to 'get' the value before it can print it!
struct Person{
var name: String{
get{
print(name) // DON'T do this!!!!
return "as"
}
set{
}
}
}
let p1 = Person()
As that would give the following warning:
Attempting to access 'name...
How can I upgrade specific packages using pip and a requirements file?
...
@a1an please suggest what extra info that you think should be added in a "suggested edit". Thanks
– Aaron Lelevier
Jun 2 '15 at 14:22
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How to retrieve checkboxes values in jQuery
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You can also return all selected checkboxes value in comma separated string.
This will also make it easier for you when you send it as a parameter to SQL
Here is a sample that return all selected checkboxes values that have the name "chkboxName" in comma separate string
And here is the javas...
Why JSF calls getters multiple times
...istener>).
someProperty = loadSomeProperty();
}
public String submit() {
// Or in POST action method (e.g. <h:commandXxx action>).
someProperty = loadSomeProperty();
return "outcome";
}
public SomeObject getSomeProperty() {
// Just k...