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What is the Swift equivalent of respondsToSelector?
I've googled but not been able to find out what the swift equivalent to respondsToSelector: is.
17 Answers
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How to use NSURLConnection to connect with SSL for an untrusted cert?
...d be an NSArray of NSString objects. The strings are the host names like @"google.com".
– William Denniss
Nov 30 '10 at 14:45
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How do I add a Fragment to an Activity with a programmatically created content view
...are using Kotlin make sure to take a look at what the Kotlin extensions by Google provide or just write your own.
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How to do a less than or equal to filter in Django queryset?
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Does a C# app track how long its been running?
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Sass negative variable value?
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How to change the name of the active scheme in Xcode?
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Change an HTML5 input's placeholder color with CSS
...ns: pseudo-elements, pseudo-classes, and nothing.
WebKit, Blink (Safari, Google Chrome, Opera 15+) and Microsoft Edge are using a pseudo-element: ::-webkit-input-placeholder. [Ref]
Mozilla Firefox 4 to 18 is using a pseudo-class: :-moz-placeholder (one colon). [Ref]
Mozilla Firefox 19+ is using a ...
How to load local script files as fallback in cases where CDN are blocked/unavailable? [duplicate]
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On this principle are based solutions like that:
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.5.1/jquery.min.js"></script>
<script>window.jQuery || document.write('<script src="js/libs/jquery-1.5.1.min.js">\x3C/script>')</script>
(if there is no window....
SQL Server: Maximum character length of object names
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