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“x not in y” or “not x in y”
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112
They always give the same result.
In fact, not 'ham' in 'spam and eggs' appears to be special ...
Merging without whitespace conflicts
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edited May 23 '17 at 12:26
Community♦
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answered Mar 20 '12 at 9:21
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Ignore modified (but not committed) files in git?
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edited Feb 27 '12 at 14:49
IcanDivideBy0
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answered Apr...
What is the purpose of fork()?
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edited Jun 12 '09 at 5:59
answered Jun 12 '09 at 4:55
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How can I create a correlation matrix in R?
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answered May 21 '12 at 7:39
Manuel RamónManuel Ramón
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What does SQL clause “GROUP BY 1” mean?
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edited Aug 20 '18 at 12:03
answered Sep 12 '11 at 19:12
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What is the difference between a.getClass() and A.class in Java?
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edited Oct 30 '16 at 12:47
answered Jun 8 '12 at 11:16
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Why does JavaScript only work after opening developer tools in IE once?
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12 Answers
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How to create id with AUTO_INCREMENT on Oracle?
... FROM dual;
END;
/
UPDATE:
IDENTITY column is now available on Oracle 12c:
create table t1 (
c1 NUMBER GENERATED by default on null as IDENTITY,
c2 VARCHAR2(10)
);
or specify starting and increment values, also preventing any insert into the identity column (GENERATED ALWAYS) (ag...
Reading a binary file with python
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edited Jan 3 '12 at 11:15
answered Jan 3 '12 at 10:46
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