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android fragment onRestoreInstanceState

...r configuration changes, but what if you go to an activity from a fragment and then go back to the fragment? – speedynomads Jun 4 '13 at 16:41 1 ...
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How to place div side by side

... width. Inside that i would like to have two divs, one that is fixed width and the other that fills the rest of the space. How do i float the second div to fill the rest of the space. Thanks for any help. ...
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How to iterate over a JSONObject?

...der doesn't matter in maps of properties: keys in JSONObject are unordered and your assertion was a simple reflection of a private implementation ;) – caligari Oct 1 '13 at 13:55 6...
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Error in Swift class: Property not initialized at super.init call

I have two classes, Shape and Square 12 Answers 12 ...
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Java `final` method: what does it promise?

...al developer to create functionality that cannot be changed by subclasses, and that is all the guarantee it provides. This means that if the method relies on other customizable components like non-public fields/methods the functionality of the final method may still be customizable. This is good th...
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How to prevent scrollbar from repositioning web page?

... I get a double scrollbar in both Chromium and Firefox. I'm using flex-box; maybe that is causing this... – Garrett Apr 9 '16 at 6:19 ...
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When to use StringBuilder in Java [duplicate]

...gBuilder (not StringBuffer) instead of a String, because it is much faster and consumes less memory. If you have a single statement, String s = "1, " + "2, " + "3, " + "4, " ...; then you can use Strings, because the compiler will use StringBuilder automatically. ...
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Guaranteed lifetime of temporary in C++?

...t of any other expression. That is in your case after the function returns and the value is evaluated. So, it will work all nice. It's in fact what makes expression templates work: They can keep hold references to that sort of temporaries in an expression like e = a + b * c / d Because every te...
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log4net argument to LogManager.GetLogger

...the reason. I do it that way so I don't have to worry about the class name and can just copy and paste boiler plate code in a new class. For the official answer, see: How do I get the fully-qualified name of a class in a static block? at the log4net faq ...
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differences in application/json and application/x-www-form-urlencoded

... @buffer My understanding is using JSON as contentType helps when the data to be sent is more complex and involves a lot of hierarchy.. whereas form encoded is good to send simple params in url which can be read at the backend without to much c...