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An invalid form control with name='' is not focusable
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How to convert a Binary String to a base 10 integer in Java
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Matt BallMatt Ball
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Event on a disabled input
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edited Jan 10 '13 at 13:16
answered Jun 23 '10 at 9:22
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Android adding simple animations while setvisibility(view.Gone)
...ns. For this I suggest you use the new animation API introduced in Android 3.0 (Honeycomb). I can give you a few examples:
This fades out a View:
view.animate().alpha(0.0f);
This fades it back in:
view.animate().alpha(1.0f);
This moves a View down by its height:
view.animate().translationY(v...
Open Facebook page from Android app?
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In Facebook version 11.0.0.11.23 (3002850) fb://profile/ and fb://page/ no longer work. I decompiled the Facebook app and found that you can use fb://facewebmodal/f?href=[YOUR_FACEBOOK_PAGE]. Here is the method I have been using in production:
/**
* <...
Readonly Properties in Objective-C?
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Wayne
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answered Jan 3 '11 at 17:09
EikoEiko
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Regex to validate password strength
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You can do these checks using positive look ahead assertions:
^(?=.*[A-Z].*[A-Z])(?=.*[!@#$&...
How to import other Python files?
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importlib was added to Python 3 to programmatically import a module.
It is just a wrapper around __import__, see the docs.
import importlib
moduleName = input('Enter module name:')
importlib.import_module(moduleName)
Note: the .py extension should be...
Converting bytes to megabytes
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Cory Petosky
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answered Mar 2 '10 at 17:13
AndreyAndrey
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How to emulate GPS location in the Android Emulator?
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