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Calling startActivity() from outside of an Activity context

...tead of using flags this is better !! – Gastón Saillén Nov 18 '18 at 14:01 @GastónSaillén, I don't use getApplicat...
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How to check if string input is a number? [duplicate]

...answered Sep 5 '15 at 19:16 Andrés FernándezAndrés Fernández 2,85522 gold badges1515 silver badges2020 bronze badges ...
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How to check if type of a variable is string?

...nswered Dec 16 '13 at 13:36 André FratelliAndré Fratelli 5,20033 gold badges3535 silver badges7777 bronze badges ...
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IndentationError: unindent does not match any outer indentation level

...answered Feb 4 '09 at 21:50 AndréAndré 11.5k33 gold badges3030 silver badges4343 bronze badges ...
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How to uninstall Jenkins?

... answered May 7 '16 at 19:07 Alécio CarvalhoAlécio Carvalho 12.5k55 gold badges6161 silver badges7070 bronze badges ...
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How can I make a weak protocol reference in 'pure' Swift (without @objc)

...ss a protocol is declared as @objc , which I don't want in a pure Swift app. 6 Answers ...
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Create two blank lines in Markdown

... answered Feb 2 '18 at 13:35 Héctor LeónHéctor León 1,41811 gold badge1414 silver badges3232 bronze badges ...
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MVC3 DropDownListFor - a simple example?

I'm having trouble with DropDownListFor in my MVC3 app. I was able to use StackOverflow to figure out how to get them to appear on the View, but now I don't know how to capture the values in its corresponding properties on the View Model when it's submitted. In order to get this to work I had t...
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Binding a list in @RequestParam

... answered Jan 16 '19 at 14:23 Péter VeresPéter Veres 40033 silver badges1111 bronze badges ...
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What is the difference between ArrayList.clear() and ArrayList.removeAll()?

... answered Aug 11 '11 at 20:02 Jérôme VerstryngeJérôme Verstrynge 49.3k7777 gold badges250