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How do I deep copy a DateTime object?
...strate the point, but for now assume DateTime is returned from some opaque API that I can't just call over again. For example, I have a function that handles orders that returns a DateTime which is when the customer can next place an order. Calling the function to create a copy produces side effects...
Display the current time and date in an Android application
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AnalogClock is deprecated in API level 23. and AnalogClock and DigitalClock only show current time, but not current date.
– Zafer
Mar 23 '18 at 19:14
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Ruby on Rails Callback, what is difference between :before_save and :before_create?
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You can use: before_save :generate_api_key, :if => :new_record?
– Kasper Grubbe
Nov 17 '13 at 22:09
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How to check if element is visible after scrolling?
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Using IntersectionObserver API (native in modern browsers)
It's easy & efficient to determine if an element is visible in the viewpor, or in any scrollable container, by using an observer.
The need to attach a scroll event and manually checking on ...
How to avoid passing parameters everywhere in play2?
...lp :) The controller method should look like this. public static play.api.templates.Html sidebar() { return (play.api.templates.Html) sidebar.render("message"); }
– Mika
Nov 18 '13 at 8:28
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Get login username in java
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Unless some new API was added, I think the only thing that will work in Java 9 would be dfa's solution.
– Thunderforge
Sep 26 '18 at 21:25
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Write applications in C or C++ for Android? [closed]
... do this are here.
What I don't know is where to find descriptions of the APIs that these libraries provide. I'd guess there may be header files buried in the SDK somewhere, but documentation may be sketchy/missing. But I think it can be done!
Hope thats useful. For the record, I haven't written a...
How do I install imagemagick with homebrew?
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this worked for me perfectly on mac os 10.11.1 El Capitan
– otmezger
Nov 9 '15 at 19:24
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Starting python debugger automatically on error
...ow that you can pass a tb object in, though, as it better demonstrates the API. Good to know both options exist.
– davidA
Dec 18 '16 at 23:35
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Change date format in a Java string
...ackport, and then the first examples from the answer. Or for Android below API level 26, ThreeTenABP.
– Ole V.V.
Oct 10 '19 at 5:07
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