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Set EditText Digits Programmatically
... 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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Is Java Regex Thread Safe?
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133
Yes, from the Java API documentation for the Pattern class
Instances of this (Pattern) class ...
In Unix, can I run 'make' in a directory without cd'ing to that directory first?
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342
make -C /path/to/dir
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django - query filter on manytomany is empty
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answered Nov 15 '10 at 13:04
Bernhard VallantBernhard Vallant
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Literal notation for Dictionary in C#?
...ank you.
– pimvdb
Feb 12 '11 at 20:43
3
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How can I programmatically get the MAC address of an iphone
... Paulw11
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answered Mar 24 '09 at 14:51
PyjamaSamPyjamaSam
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IntelliJ IDEA JDK configuration on Mac OS
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melwil
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answered Dec 19 '10 at 12:00
CrazyCoderCrazyCoder
331k12612...
How do you determine which backend is being used by matplotlib?
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AndrewAndrew
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Is there any way to put malicious code into a regular expression?
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tchristtchrist
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