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How to find out if you're using HTTPS without $_SERVER['HTTPS']

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Round a double to 2 decimal places [duplicate]

...y for years (for example to clean up time in seconds for logging purposes: 27.987654321987 -> 27.99). But I guess it's best to avoid it, since more reliable ways are readily available, with cleaner code too. So, use this instead (Adapted from this answer by Louis Wasserman and this one by Sean...
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Java Singleton and Synchronization

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PHP code is not being executed, instead code shows on the page

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NSNotificationCenter addObserver in Swift

... answered Jan 27 '16 at 13:30 Jon ColversonJon Colverson 2,54811 gold badge2020 silver badges2121 bronze badges ...
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Change the color of a bullet in a html list?

... below. – Prestaul Sep 23 '14 at 15:27 Since you're only changing the presentation of the text, a b tag would be more ...
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Python memoising/deferred lookup property decorator

... Aran-Fey 27.5k55 gold badges6666 silver badges107107 bronze badges answered Jun 10 '10 at 11:27 Mike BoersMike...
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Python unit test with base and sub class

... 27 This method only works for setUp and tearDown methods if you reverse the order of the base classes. Because the methods are defined in unit...
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How to normalize a NumPy array to within a certain range?

...Binary_multiplier – mjones.udri Nov 27 '16 at 4:27 5 Minimizing the number of divisions in favor ...
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jQuery remove all list items from an unordered list

... | edited Jan 27 '19 at 16:25 user2314737 19.4k1111 gold badges7575 silver badges8585 bronze badges ...