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What is the difference between atomic and critical in OpenMP?
...Count result only in the writebuffer not in RAM memory, and when thread 2 fetch the value g_qCount, it simply read the one in the RAM, not in the writebuffer. Atomic instruction assures the instruction flushed the data to memory
– Giox79
Mar 12 '18 at 14:38
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SQL Server equivalent to MySQL enum data type?
...ION ActionState_Unassigned()
RETURNS tinyint
AS
BEGIN
RETURN 1
END
-- etc...
Where performance matters, still use the hard values.
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relative path in require_once doesn't work
...f x is in dir1/dir2/dir3/x.php, the file included will be dir1/dir2/a.php, etc. Or am I wrong?
– José Ramón
Nov 20 '14 at 19:54
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What is object serialization?
... // machine, a database, an in memory array, etc.
new FileOutputStream(new File("o.ser")));
// do the magic
oos.writeObject( instance );
// close the writing.
oos.close();
}
}
When we run this progr...
How to reference generic classes and methods in xml documentation
... For example you need to use Int32 instead of int, Single instead of float etc. (Putting this info here in case anyone else stumbles on this)
– AnorZaken
Mar 13 '15 at 22:17
a...
Inline elements shifting when made bold on hover
...fter, in other words — reset all padding/marging/line-heights/font-sizes etc.
– 350D
Mar 25 '15 at 20:10
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How do I add more members to my ENUM-type column in MySQL?
...UM. ENUM is, at it's core, a mapping of 0 -> Option 1, 1-> Option 2, etc. Adding to that shouldn't cause an issue.
– JoshStrange
Feb 10 '15 at 20:07
2
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How to find the size of localStorage
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Depends on the character set (i.e. utf8, etc) which that doesn't account for
– jas-
Sep 24 '14 at 11:18
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Replacing NAs with latest non-NA value
...ewhat slower because it does some more checks and handles multiple columns etc.
– Achim Zeileis
Mar 2 '17 at 15:28
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How to tell if a string is not defined in a Bash shell script
... value, ${foo:?error message} to display an error message if foo is unset, etc.
– Jouni K. Seppänen
Oct 23 '08 at 4:54
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