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How can I clear an HTML file input with JavaScript?

...d the file input element to this new form and reset it. This way works for all browsers. I wrote a javascript function. demo: http://jsbin.com/muhipoye/1/ function clearInputFile(f){ if(f.value){ try{ f.value = ''; //for IE11, latest Chrome/Firefox/Opera... }catch(...
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Understanding Fragment's setRetainInstance(boolean)

... First of all, check out my post 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"? Y...
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Xcode Project vs. Xcode Workspace - Differences

... linker flags, and they define which files (source code and resources) actually belong to a product. When you build/run, you always select one specific target. It is likely that you have a few targets that share code and resources. These different targets can be slightly different versions of an ap...
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Visual Studio move project to a different folder

... That's what I did, but I thought there is a way to do all that without removing the whole project, which makes me then re-add all the dependencies. – Egor Pavlikhin Apr 12 '10 at 21:48 ...
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git command to show all (lightweight) tags creation dates

Is there a one liner that shows me the dates where all git lightweight tags where created ? 2 Answers ...
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Postgres and Indexes on Foreign Keys and Primary Keys

Does Postgres automatically put indexes on Foreign Keys and Primary Keys? How can I tell? Is there a command that will return all indexes on a table? ...
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How to quit android application programmatically

I Found some codes for quit an Android application programatically. By calling any one of the following code in onDestroy() will it quit application entirely? ...
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Why does Enumerable.All return true for an empty sequence? [duplicate]

The code creates an empty collection of string, then tries to determine if all the elements in the collection are "ABC". If you run it, b will be true. ...
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ViewModel Best Practices

... I create what I call a "ViewModel" for each view. I put them in a folder called ViewModels in my MVC Web project. I name them after the controller and action (or view) they represent. So if I need to pass data to the SignUp view on the Member...
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IntelliJ: Working on multiple projects

...oes not cover them. The two answers tackle different situations and are equally relevant, no one is better than the other. – luk2302 Jul 13 '17 at 7:48 2 ...