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How to list running screen sessions?
...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
drwx------ 2 josh users 88 Jan 13 11:33 .
drwxrwxr-x 4 root utmp 96 Mar 1 2005 ..
prwx------ 1 josh users 0 Feb 11 10:41 12931...
How to get a random value from dictionary in python
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Nathaniel Jones
54811 gold badge66 silver badges1616 bronze badges
answered Feb 1 '11 at 5:40
GerratGerrat
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How to filter SQL results in a has-many-through relation
... sequential scan on student, where the subquery-variant used the index.
11) ypercube 3: 101.482 ms
Another late addition @ypercube. It is positively amazing, how many ways there are.
SELECT s.stud_id, s.student
FROM student s
JOIN student_club sc USING (stud_id)
WHERE sc.club_id = 10 ...
Access object child properties using a dot notation string [duplicate]
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edited Jul 15 '15 at 11:41
answered Nov 8 '11 at 14:39
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What's the difference between a word and byte?
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answered Oct 13 '11 at 6:51
DarkDustDarkDust
84.1k1616 gold badges175175 silver badges209209 bronze badges
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PHP and Enumerations
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Community♦
111 silver badge
answered Oct 31 '08 at 18:59
Brian ClineBrian Cline
18.4k66 g...
C++, variable declaration in 'if' expression
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fwyzardfwyzard
1,3801111 silver badges1616 bronze badges
26
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Get query string parameters url values with jQuery / Javascript (querystring)
...orted by all browsers?
– divine
Jan 11 '18 at 11:44
Oops! ohh man, IE is not supported !! I have just tested on it. W...
Cannot install packages using node package manager in Ubuntu
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vbovbo
13.3k11 gold badge2222 silver badges3232 bronze badges
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