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Changing Locale within the app itself

... there any solution to refresh all widgets which contain string resources. Now I'm redrawing the text by using setText(getString(R.string.button_label)) in OnRestart(). (Of course it changes after restart Application.) – emeraldhieu Sep 3 '11 at 14:11 ...
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Why do std::shared_ptr work

...nique_ptr (say by rvalue-reference), that function does not and needs not know what the deleter is. – David Rodríguez - dribeas Jan 16 '16 at 19:09  |  ...
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SLF4J: Failed to load class “org.slf4j.impl.StaticLoggerBinder”. error

...gt; <version>1.5.6</version> </dependency> Let me know if error is still not resolved I also recomend you to see this link share | improve this answer | ...
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How can I reverse the order of lines in a file?

... There's the well-known sed tricks: # reverse order of lines (emulates "tac") # bug/feature in HHsed v1.5 causes blank lines to be deleted sed '1!G;h;$!d' # method 1 sed -n '1!G;h;$p' # method 2 (Explanation: prepen...
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Where is Android Studio layout preview?

...16) The newer Android Studio version changed the location of this button. Now if you want to see the layout design preview you will need to press one of the buttons at the top right of your xml. The button that looks like an image icon will open the design dashboard, while the button next to it wil...
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Is there a 'foreach' function in Python 3?

...-litb thing is that he is right... 'for' in python is literally 'foreach' known in other languages...in tcl for eg a 'for' loop would be something like for {stuff ran on beginning of loop} {condition here} {stuff that runs on each iteration} {commands here...} eg: for {set x 1} {$x <= 10} {incr x...
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How to create has_and_belongs_to_many associations in Factory girl

... Factorygirl has since been updated and now includes callbacks to solve this problem. Take a look at http://robots.thoughtbot.com/post/254496652/aint-no-calla-back-girl for more info. share...
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How to get the difference between two arrays in JavaScript?

... May I know what will happen when var a1 = ['a', 'b']; and var a2 = ['a', 'b', 'c', 'd', 'b'];, it will return wrong answer, i.e. ['c', 'd', 'b'] instead of ['c', 'd']. – skbly7 Oct 11 '15 at 23...
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How do you write tests for the argparse portion of a python module? [closed]

...th parameter args=sys.argv[1:]. It already calls the ArgumentParser.parse_known_args-method. With argument args==None it will obtain them with args = _sys.argv[1:] where _sys is an alias for sys. (It might be an update since the answer was posted.) – Thomas Fauskanger ...
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jQuery UI sliders on touch devices

... Now I can move the slider-handle all over the page!! This is ridiculous. – dezman May 24 '13 at 15:17 ...