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Undo “git add ”?
...
283
To remove a directory and everything inside it from the index,
git rm --cached -r dir
The --ca...
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.
...
SQLAlchemy: What's the difference between flush() and commit()?
...e same state as
# Foo('A') was above.
print 3, s2.query(Foo).all()
s2.rollback() # Foo('B') has not been committed, and rolling
# back the session's transaction removes it
# from the session....
Ignore mouse interaction on overlay image
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237
The best solution I've found is with CSS Styling:
#reflection_overlay {
background-image:u...
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
...
'^M' character at end of lines
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3
On some systems (i.e. Ubuntu) the name of this command is "fromdos"
– bobwienholt
Dec 4 '12 at 16:12
...
How do I tell Maven to use the latest version of a dependency?
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753
NOTE:
This answer applies to Maven 2 only! The mentioned LATEST and RELEASE metaversions have ...
What happens if i return before the end of using statement? Will the dispose be called?
...|
edited Jul 14 '10 at 15:33
answered Jul 14 '10 at 15:17
R...
How can I programmatically get the MAC address of an iphone
... Paulw11
88.1k1212 gold badges121121 silver badges138138 bronze badges
answered Mar 24 '09 at 14:51
PyjamaSamPyjamaSam
10.3k33 go...
IntelliJ IDEA JDK configuration on Mac OS
...
melwil
2,46011 gold badge1414 silver badges3131 bronze badges
answered Dec 19 '10 at 12:00
CrazyCoderCrazyCoder
331k12612...