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What is the effect of extern “C” in C++?
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15 Answers
15
Active
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How to list running screen sessions?
... my machine:
gentle ~ # ls -laR /var/run/screen/
/var/run/screen/:
total 1
drwxrwxr-x 4 root utmp 96 Mar 1 2005 .
drwxr-xr-x 10 root root 840 Feb 1 03:10 ..
drwx------ 2 josh users 88 Jan 13 11:33 S-josh
drwx------ 2 root root 48 Feb 11 10:50 S-root
/var/run/screen/S-josh:
total 0
drw...
Android TextView padding between lines
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415
You can use lineSpacingExtra and lineSpacingMultiplier in your XML file.
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Should I use the Reply-To header when sending emails as a service to others?
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answered Jan 18 '11 at 20:01
dkarpdkarp
13.4k55 gold badges5353 silver badges6262 bronze badges
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Difference between timestamps with/without time zone in PostgreSQL
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162
The differences are covered at the PostgreSQL documentation for date/time types. Yes, the trea...
Why can't I push to this bare repository?
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edited Mar 22 '16 at 19:09
ahsteele
25.1k2525 gold badges128128 silver badges236236 bronze badges
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ant warning: “'includeantruntime' was not set”
...runtime-was-not-set:
That's caused by a misfeature
introduced in Ant 1.8. Just add an
attribute of that name to the javac
task, set it to false, and forget it
ever happened.
From http://ant.apache.org/manual/Tasks/javac.html:
Whether to include the Ant run-time
libraries in the c...
When should iteritems() be used instead of items()?
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149
In Python 2.x - .items() returned a list of (key, value) pairs. In Python 3.x, .items() is now...
How to resume Fragment from BackStack if exists
...onBackPressed() and finishing the Activity if the back stack contains only 1 Fragment
@Override
public void onBackPressed(){
if (getSupportFragmentManager().getBackStackEntryCount() == 1){
finish();
}
else {
super.onBackPressed();
}
}
Regarding the duplicate back stack entries, y...
How can I convert a zero-terminated byte array to string?
I need to read [100]byte to transfer a bunch of string data.
13 Answers
13
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