大约有 39,000 项符合查询结果（耗时：0.0462秒） [XML]
Set EditText Digits Programmatically
...:
<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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What is the maximum length of latitude and longitude? [closed]
...southern and northern hemisphere respectively. Longitude is in the range -180 and +180 specifying coordinates west and east of the Prime Meridian, respectively.
For reference, the Equator has a latitude of 0°, the North pole has a latitude of 90° north (written 90° N or +90°), and the South pole...
How to change the docker image installation directory?
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Yes, change this line to DOCKER_OPTS="-dns 8.8.8.8 -dns 8.8.4.4 -g /mnt"
– mbarthelemy
Jun 23 '14 at 17:05
6
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Nginx reverse proxy causing 504 Gateway Timeout
...to get the actual web application from the upstream server running on port 8001.
8 Answers
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IntelliJ IDEA JDK configuration on Mac OS
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edited Jan 26 '18 at 0:22
melwil
2,46011 gold badge1414 silver badges3131 bronze badges
answer...
ASP.NET MVC return empty view
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228
return instance of EmptyResult class
return new EmptyResult();
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Remove a fixed prefix/suffix from a string in Bash
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edited Jul 26 '18 at 7:18
answered May 18 '13 at 11:43
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How to exit pdb and allow program to continue?
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edited Jul 23 '13 at 21:18
answered Jul 23 '13 at 20:55
vo...
Does MySQL ignore null values on unique constraints?
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edited Oct 8 '18 at 13:50
Jon Schneider
19.9k1616 gold badges120120 silver badges149149 bronze badges
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