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Case preserving substitute in Vim
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11
sure u can
:s/\cbad/\= strpart(submatch(0), 0 ,1) == toupper(strpart(submatch(0), 0, 1)) ? "GO...
Checking if a folder exists using a .bat file [closed]
... testing.
– dbenham
Dec 8 '15 at 17:11
@AlexanderGelbukh It works without the quotes. Of course, this limits you when ...
Detect Retina Display
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answered Jan 9 '11 at 20:11
sickpsickp
14.5k33 gold badges2424 silver badges1717 bronze badges
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How do you specify a byte literal in Java?
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Community♦
111 silver badge
answered Mar 4 '11 at 12:48
RobinRobin
3,59311 gold badge1616...
How to define two fields “unique” as couple
...unique in that case.
– Greg
Jun 27 '11 at 17:28
27
FYI it throws a django.db.utils.IntegrityError...
What's the point of 'meta viewport user-scalable=no' in the Google Maps API
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110
On many devices (such as the iPhone), it prevents the user from using the browser's zoom. If ...
Get the index of the nth occurrence of a string?
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Jon SkeetJon Skeet
1211k772772 gold badges85588558 silver badges88218821 bronze badges
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CALL command vs. START with /WAIT option
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11
There is a useful difference between call and start /wait when calling regsvr32.exe /s for exam...
Dynamic SQL - EXEC(@SQL) versus EXEC SP_EXECUTESQL(@SQL)
... injection.
– Steven Rogers
Mar 16 '11 at 18:50
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Calling shell functions with xargs
...format:
$ echo '$(date)' | xargs -I {} bash -c 'echo_var "{}"'
Sun Aug 18 11:56:45 CDT 2019
Another example of why not:
echo '\"; date\"' | xargs -I {} bash -c 'echo_var "{}"'
This is what is output using the safe format:
$ echo '$(date)' | xargs -I {} bash -c 'echo_var "$@"' _ {}
$(date)
T...