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How to loop through file names returned by find?
...r of delim is used to terminate the input" so using '' as a delimiter is a bit of a hack. The first character in the empty string is the null byte that always marks the end of the string (even if you don't explicitly write it down).
– Socowi
May 9 '19 at 22:10
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MySQL Error 1215: Cannot add foreign key constraint
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Thanks. This turned out to be the issue. Staff.Emp_ID was a SMALLINT, while the referencing column was an INT. Sometimes it's the little...
Difference between this and self in self-type annotations?
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edited Feb 4 '18 at 17:10
MaxNevermind
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How do I force git to use LF instead of CR+LF under windows?
...ith LF
A first simple step would still be in a .gitattributes file:
# 2010
*.txt -crlf
# 2020
*.txt text eol=lf
(as noted in the comments by grandchild, referring to .gitattributes End-of-line conversion), to avoid any CRLF conversion for files with correct eol.
And I have always recommended...
When should one use a spinlock instead of mutex?
...he high prio thread cannot obtain the mutex, it won't yield, it may spin a bit but will eventually be sent to sleep. A sleeping thread is not available for running until it is woken up by an event, e.g. an event like the mutex being unlocked it has been waiting for. Apple is aware of that problem an...
How to un-submodule a Git submodule?
...ule"
git remote rm submodule_origin
The resulting repository will look a bit weird: there will be more than one initial commit. But it won't cause any problems for git.
In this second solution you will have the big advantage that you can still run git blame or git log on the files which were orig...
How to copy a collection from one database to another in MongoDB
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+200
At the ...
jQuery: checking if the value of a field is null (empty)
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answered Nov 22 '10 at 10:47
GuffaGuffa
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The performance impact of using instanceof in Java
...have been covered?
– Ravisha
Dec 3 '10 at 9:50
146
Always there's someone, who cites Knuth when p...
Can angularjs routes have optional parameter values?
...g-eorgeg-eorge
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