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Is it possible to disable scrolling on a ViewPager
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A simple solution is to create your own subclass of ViewPager that has a private boolean flag, i...
How Do I Convert an Integer to a String in Excel VBA?
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CStr(45) is all you need (the Convert String function)
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In Python how should I test if a variable is None, True or False
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Don't fear the Exception! Having your program just log and continue is as easy as:
try:
r...
how to permit an array with strong parameters
..._ids are passed to the create action in an array
"category_ids"=>["", "2"],
Therefore, when declaring strong parameters, I explicitly set category_ids to be an array
params.require(:question).permit(:question_details, :question_content, :user_id, :accepted_answer_id, :province_id, :city, :cat...
Replace whitespaces with tabs in linux
...NDARDS
The expand and unexpand utilities conform to IEEE Std 1003.1-2001
(``POSIX.1'').
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How to inspect Javascript Objects
... I wrote my own inspector, if you're interested, I'm happy to share.
Edit 2: Well, I wrote one up anyway.
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How can I make the Android emulator show the soft keyboard?
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edited Aug 22 at 20:28
answered Sep 5 '13 at 3:59
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Rails hidden field undefined method 'merge' error
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Difference between 'self' and 'total' in Chrome CPU Profile of JS
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2 Answers
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How To fix white screen on app Start up?
I have an android app which displays a white screen for 2 seconds on startup. My other apps don't do this, but this one does. I have also implemented a splashscreen with the hope that it would fix this. Should I increase my splash screen sleep time?
Thanks.
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