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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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jQuery ID starts with
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answered Mar 24 '11 at 1:47
Mark KahnMark Kahn
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Specify pane percentage in tmuxinator project
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1 Answer
1
Active
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Escape single quote character for use in an SQLite query
...abases expect it that way), so it would be :
INSERT INTO table_name (field1, field2) VALUES (123, 'Hello there''s');
Relevant quote from the documentation:
A string constant is formed by enclosing the string in single quotes ('). A single quote within the string can be encoded by putting two ...
Class method decorator with self arguments?
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219
Yes. Instead of passing in the instance attribute at class definition time, check it at runtime...
Is a Python dictionary an example of a hash table?
...t; hash(b)
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
TypeError: list objects are unhashable
>>> a[b] = 'some'
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
TypeError: list objects are unhashable
You can read...
A good example for boost::algorithm::join
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edited Jul 12 '17 at 18:45
Rakete1111
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How to create a new (and empty!) “root” branch?
...h that is entirely independent of all the other branches in the repository 1 .
4 Answers
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Why does “git difftool” not open the tool directly?
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answered Oct 26 '11 at 3:24
Bill DoorBill Door
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Mocking a class: Mock() or patch()?
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156
mock.patch is a very very different critter than mock.Mock. patch replaces the class with a m...