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What does flushing the buffer mean?
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David HeffernanDavid Heffernan
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SQL order string as number
...h forces a conversion to number
select col from yourtable
order by col + 0
BTW MySQL converts strings from left to right. Examples:
string value | integer value after conversion
--------------+--------------------------------
'1' | 1
'ABC' | 0 /* the string does not cont...
Update git commit author date when amending
...CharlesB
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answered Feb 2 '12 at 10:07
Mark LongairMark Longair
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TypeError: 'dict_keys' object does not support indexing
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mgilsonmgilson
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How to remove array element in mongodb?
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answered Jun 6 '13 at 10:25
Leonid BeschastnyLeonid Beschastny
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Can a Windows batch file determine its own file name?
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Yes.
Use the special %0 variable to get the path to the current file.
Write %~n0 to get just the filename without the extension.
Write %~n0%~x0 to get the filename and extension.
Also possible to write %~nx0 to get the filename and extension....
How to exclude this / current / dot folder from find “type d”
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edited Mar 11 '16 at 21:09
answered Jun 30 '13 at 10:32
C...
Specifying Maven's local repository location as a CLI parameter
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260
use maven property maven.repo.local:
mvn -Dmaven.repo.local=$HOME/.my/other/repository clean in...
Bash foreach loop
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answered Nov 12 '10 at 8:35
Greg HewgillGreg Hewgill
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Updating MySQL primary key
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answered Feb 26 '10 at 14:20
MartinMartin
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