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How to use SCNetworkReachability in Swift

...dit history if somebody needs it.) This is how you would do it in Swift 2.0 (Xcode 7): import SystemConfiguration func connectedToNetwork() -> Bool { var zeroAddress = sockaddr_in() zeroAddress.sin_len = UInt8(sizeofValue(zeroAddress)) zeroAddress.sin_family = sa_family_t(AF_INET)...
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Is there a way to make a link clickable in the OSX Terminal?

... | edited Jul 7 '12 at 15:06 Joshua Muheim 10.4k66 gold badges5858 silver badges116116 bronze badges ans...
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CSS content property: is it possible to insert HTML instead of Text?

... answered Dec 22 '10 at 0:10 BoltClock♦BoltClock 601k141141 gold badges12621262 silver badges12641264 bronze badges ...
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How to disable Google Chrome auto update?

... 30 Answers 30 Active ...
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Android Studio rendering problems

I'm using Android Studio 0.2.3 and when opened an activity layout normally, the preview should appear on the right side, so that I can switch between Text and Design mode, which should again show the preview of the layout. ...
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Resize UIImage by keeping Aspect ratio and width

... 230 The method of Srikar works very well, if you know both height and width of your new Size. If you...
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Does MySQL included with MAMP not include a config file?

... Darryl Hein 131k8686 gold badges202202 silver badges255255 bronze badges answered May 19 '10 at 21:51 Dirk EineckeDirk Einecke ...
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What does an Asterisk (*) do in a CSS selector?

...y margin to every element on my entire page you can use: * { margin: 10px; } You can also use this within sub-selections, for example the following would add a margin to all elements within a paragraph tag: p * { margin: 10px; } Your example is doing some css trickery to apply consecut...
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How can I remove 3 characters at the end of a string in php?

... Just do: echo substr($string, 0, -3); You don't need to use a strlen call, since, as noted in the substr docs: If length is given and is negative, then that many characters will be omitted from the end of string ...
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What does the tilde (~) mean in my composer.json file?

... means next significant release. In your case, it is equivalent to >= 2.0, < 3.0. The full explanation is at Tilde Version Range docs page: The ~ operator is best explained by example: ~1.2 is equivalent to >=1.2 <2.0.0, while ~1.2.3 is equivalent to >=1.2.3 <1.3.0. Anoth...