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Convert an NSURL to an NSString
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In Objective-C:
NSString *myString = myURL.absoluteString;
In Swift:
var myString = myURL.absoluteString
More info in the docs:
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What does href expression do?
...; element is invalid HTML unless it has either an href or name attribute.
If you want it to render correctly as a link (ie underlined, hand pointer, etc), then it will only do so if it has a href attribute.
Code like this is therefore sometimes used as a way of making a link, but without having to...
How to print the current Stack Trace in .NET without any exception?
...agnostics.StackTrace() will give you a stack trace for the current thread. If you have a reference to a Thread instance, you can get the stack trace for that via the overloaded version of StackTrace().
You may also want to check out Stack Overflow question How to get non-current thread's stacktrac...
How to format date in angularjs
... see the supported date formats in the source for the date filter.
edit:
If you're trying to get the correct format in the datepicker (not clear if you're using datepicker or just trying to use it's formatter), those supported format strings are here: https://api.jqueryui.com/datepicker/
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How to have the formatter wrap code with IntelliJ?
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Reformat code
Code > Reformat code...
or press Ctrl + Alt + L
If you have something like this:
thisLineIsVeryLongAndWillBeChanged(); // comment
it will be converted to
thisLineIsVeryLongAndWillBeChanged();
// comment
instead of
// comment
thisLineIsVeryLongAndWillBeChan...
Media Queries - In between two widths
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@Jonathan Sampson i think your solution is wrong if you use multiple @media.
You should use (min-width first):
@media screen and (min-width:400px) and (max-width:900px){
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}
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Insertion Sort vs. Selection Sort
I am trying to understand the differences between Insertion Sort and Selection Sort.
20 Answers
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Open a URL in a new tab (and not a new window)
...changed will not demonstrate this.)
CSS3 proposed target-new, but the specification was abandoned.
The reverse is not true; by specifying dimensions for the window in the third argument of window.open(), you can trigger a new window when the preference is for tabs.
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python tuple to dict
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+1 Beautiful!, I had to try it with zip dict(zip(*zip(*t)[::-1])). This is slower, uglier and using way more memory..likely 3x.
– kevpie
Apr 28 '11 at 1:35
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What is the meaning of “vnd” in MIME types?
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vnd indicates vendor-specific MIME types, which means they are MIME types that were introduced by corporate bodies rather than e.g. an Internet consortium.
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