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How to extract the hostname portion of a URL in JavaScript
...ort) : "");
}
But I prefer this simpler method (which works with any URI string):
function getRootUrl(url) {
return url.toString().replace(/^(.*\/\/[^\/?#]*).*$/,"$1");
}
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How Many Seconds Between Two Dates?
... you're correct so I deleted my comment.. one of my "dates" was actually a string. This works perfectly.
– user3344977
Oct 11 '16 at 21:42
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get client time zone from browser [duplicate]
...dOptions().timeZone;
console.log(tz);
This returns a IANA timezone string, but not the offset. Learn more at the MDN reference.
Compatibility table - as of March 2019, works for 90% of the browsers in use globally. Doesn't work on Internet Explorer.
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Call int() function on every list element?
I have a list with numeric strings, like so:
7 Answers
7
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When does a process get SIGABRT (signal 6)?
...ue to an input in an array at an index equal to the length of the array.
string x[5];
for(int i=1; i<=5; i++){
cin>>x[i];
}
x[5] is being accessed which is not present.
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Can anyone explain CreatedAtRoute() to me?
...blic virtual Microsoft.AspNetCore.Mvc.CreatedAtRouteResult CreatedAtRoute (string routeName, object routeValues, object content);
As you can see above, the CreatedAtRoute can receive 3 parameters:
routeName
Is the name that you must put on the method that will be the URI that would get that resou...
requestFeature() must be called before adding content
...he onPrepareDialog() method
public void prepare() {
setTitle(R.string.custom_title);
setIcon( getIcon() );
// ...
}
}
* Some Additional notes:
Don't rely on hiding the title. There is often an empty space despite the title not being set.
Don't try to build your own V...
iOS Simulator failed to install the application
...le to resolve the issue by assigning a non-empty value to Bundle versions string, short (CFBundleShortVersionString) in the -Info.plist file. Looks like iOS 7 doesn't like an empty value for the build number. I had a script that auto increments the bundle number by 1 every time I build the project ...
How to access custom attributes from event object in React?
...ch? For example depending on what button the user pushes I want to pass a string to a function. I was hoping to avoid making three functions in my component for each case.
– Michael J. Calkins
Apr 10 '16 at 23:52
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R: += (plus equals) and ++ (plus plus) equivalent from c++/c#/java, etc.?
...= question. In other languages += can be applied to immutable types (like strings in .net). The operation simply creates a new object and assigns the given variable to that new object. Immutability is maintained and the variable is updated.
– SFun28
Apr 21 '...