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Rsync copy directory contents but not directory itself
...nswer though.
– shawn1874
Aug 14 at 20:15
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Reading GHC Core
...Core to program GHC.
GHC Core fits in the compiler pipeline (as it was in 2002, sans-LLVM and CMM):
The primary documents to learn about GHC Core are:
An External Representation for the GHC Core Language, Tolmach, 2001
ghc/compiler/CoreSyn, the GHC definition itself
Secrets of the Glasgow Hask...
css rotate a pseudo :after or :before content:“”
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answered Mar 20 '12 at 6:03
methodofactionmethodofaction
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What's the difference between UTF-8 and UTF-8 without BOM?
... its use.
– martineau
Dec 31 '13 at 20:41
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@bames53: Yes, in an ideal world storing the encodin...
Convert an image (selected by path) to base64 string
...lasOgglas
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How to wait for 2 seconds?
...Two minutes
WAITFOR DELAY '00:00:02' --Two seconds
WAITFOR DELAY '00:00:00.200' --Two tenths of a seconds
There is also an alternative method of passing it a DATETIME value. You might think I'm confusing this with WAITFOR TIME, but it also works for WAITFOR DELAY.
Considerations for passing DATET...
Checking from shell script if a directory contains files
... -A your/dir)" ]
This trick is inspired from nixCraft's article posted in 2007. Add 2>/dev/null to suppress the output error "No such file or directory".
See also Andrew Taylor's answer (2008) and gr8can8dian's answer (2011).
if [ -n "$(ls -A your/dir 2>/dev/null)" ]
then
echo "contains fi...
Delete a closed pull request from GitHub
...nsitive data.
– Yousha Aleayoub
Oct 20 '17 at 16:00
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ORA-30926: unable to get a stable set of rows in the source tables
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This is usually caused by duplicates in the query specified in USING clause. This probably mea...
startActivityForResult() from a Fragment and finishing child Activity, doesn't call onActivityResult
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edited Aug 20 '14 at 14:52
Mr Roshan Pawar
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