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Understanding Fragment's setRetainInstance(boolean)

...t on retained Fragments. It might help. Now to answer your questions: Does the fragment also retain its view state, or will this be recreated on configuration change - what exactly is "retained"? Yes, the Fragment's state will be retained across the configuration change. Specifically, "retain...
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Re-raise exception with a different type and message, preserving existing information

... Doesn't Ian Bicking describe my solution? I regret that I gave such a godawful answer, but it's weird that this one got accepted. – Devin Jeanpierre Apr 4 '11 at 6:52 ...
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SET versus SELECT when assigning variables?

... SELECT. However SELECT's ability to make multiple assignments in one shot does give it a slight speed advantage over SET. share | improve this answer | follow ...
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How to send a “multipart/form-data” with requests in python?

... The trick to pass en empty string as the first value of a files tuple does not work anymore: you need to use requests.post data parameter instead to send additionnal non-file multipart/form-data parameters – Lucas Cimon Dec 8 '16 at 10:23 ...
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Avoiding if statement inside a for loop?

... @Mehrdad Except that it doesn't answer the original question Avoiding if statement inside a for loop? It does answer how to avoid the performance penalty though. As for the "duplication", a more realistic example with use cases would be needed to se...
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How to get the Full file path from URI

... This answer is actively harmful and does not deserve the votes it get. It fails if the Uri is a content:// or any other non-file Uri. – user1643723 Jan 10 '18 at 8:57 ...
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How can I provide multiple conditions for data trigger in WPF?

...lease expand on this answer a little bit? I'm not sure how to use it. What does the conditionConverter do? How are we specifying "Portland" and "OR" as our two or options in this example? – DLeh May 30 '14 at 20:42 ...
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How to filter specific apps for ACTION_SEND intent (and set a different text for each app)

... emailIntent.setAction(Intent.ACTION_SEND); // Native email client doesn't currently support HTML, but it doesn't hurt to try in case they fix it emailIntent.putExtra(Intent.EXTRA_TEXT, Html.fromHtml(resources.getString(R.string.share_email_native))); emailIntent.putExtra(Intent.EXTR...
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Can we define implicit conversions of enums in c#?

... MyEnum val = MyEnum.A; int i = val.Value(); } } This doesn't give you a lot, though (compared to just doing an explicit cast). One of the main times I've seen people want this is for doing [Flags] manipulation via generics - i.e. a bool IsFlagSet<T>(T value, T flag); met...
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Is there a naming convention for MySQL?

... standard, then run with it. To answer your question outright - no, MySQL doesn't have a preferred naming convention/standard, so rolling your own is fine (and yours seems logical). share | improve...