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git - Find commit where file was added
...
Check the documentation. You can do the same thing for Deleted, Modified, etc.
https://git-scm.com/docs/git-log#Documentation/git-log.txt---diff-filterACDMRTUXB82308203
I have a handy alias for this, because I always forget it:
git config --global alias.whatadded 'log --diff-filter=A'
This mak...
Are GUID collisions possible?
...SE1-2004-lec12.pdf, page 11. This is also true of disk drives, cd drives, etc...
GUIDs are statistically unique and the data you read from the db is only statistically correct.
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How to save all the variables in the current python session?
...g all the variables in *.spydata format
Loading all the variables or pics etc.
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Check if object is file-like in Python
...ll expect that if fileno is present then other functionality is available, etc. And similarly for write(buf) (although there are a lot fewer options in that direction).
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How to detect DIV's dimension changed?
...in: Uses a setTimeout checking all the time DOM layout props (clientHeight etc) where each check is very slow but needs to be checked often to have same functionality.
– Marc J. Schmidt
Sep 27 '16 at 14:01
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How to fix the aspect ratio in ggplot?
...ox.
(I also suggest you use ggsave to save your resulting plot to pdf/png/etc, rather than the pdf(); print(p); dev.off() sequence.)
library(ggplot2)
df <- data.frame(
x = runif(100, 0, 5),
y = runif(100, 0, 5))
ggplot(df, aes(x=x, y=y)) + geom_point() + coord_fixed()
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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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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
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