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Set EditText Digits Programmatically
...ry this:
<EditText
android:inputType="number"
android:digits="0123456789."
/>
From Code:
weightInput.setKeyListener(DigitsKeyListener.getInstance("0123456789."));
But, it allows the user to include several "."
See JoeyRA's answer for real numbers.
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git pull keeping local changes
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251
There is a simple solution based on Git stash. Stash everything that you've changed, pull all t...
What's the difference between window.location and document.location in JavaScript?
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16 Answers
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Maven plugins can not be found in IntelliJ
After I updated my IntelliJ version from 12 to 13, I see errors on my Maven Profile/Project/Plugins saying the following plugins can not be resolved:
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NameError: name 'self' is not defined
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165
Default argument values are evaluated at function define-time, but self is an argument only av...
List goals/targets in GNU make that contain variables in their definition
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16 Answers
16
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MySQL Data - Best way to implement paging?
... maximum number of rows to return. The offset of the initial row is 0 (not 1):
SELECT * FROM tbl LIMIT 5,10; # Retrieve rows 6-15
To retrieve all rows from a certain offset up to the end of the result set, you can use some large number for the second parameter. This statement retrieves all rows fr...
How do I detach objects in Entity Framework Code First?
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159
If you want to detach existing object follow @Slauma's advice. If you want to load objects wit...
What is 'define' used for in JavaScript (aside from the obvious)?
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175
I can't say for sure without seeing the entire script, but it's likely to be the define functi...
HTML5 record audio to file
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107
There is a fairly complete recording demo available at: http://webaudiodemos.appspot.com/Audi...