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What will happen if I modify a Python script while it's running?
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What is Vim recording and how can it be disabled?
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1086
You start recording by q<letter>
and you can end it by typing q again.
Recording is a ...
How to subtract 2 hours from user's local time?
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edited Aug 16 '16 at 12:12
David Salamon
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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 ...
Find and copy files
... of the arguments to cp reversed:
find /home/shantanu/processed/ -name '*2011*.xml' -exec cp "{}" /home/shantanu/tosend \;
Please, note: the find command use {} as placeholder for matched file.
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How to Remove Array Element and Then Re-Index Array?
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answered Mar 7 '11 at 9:06
xzyferxzyfer
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INSERT … ON DUPLICATE KEY (do nothing)
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edited Sep 25 '19 at 4:34
izogfif
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How do I find out which computer is the domain controller in Windows programmatically?
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MZywitzaMZywitza
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How to replace captured groups only?
...preceding and following text:
str.replace(/(.*name="\w+)(\d+)(\w+".*)/, "$1!NEW_ID!$3")
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Return first match of Ruby regex
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135
You could try variableName[/regular expression/]. This is an example output from irb:
irb(mai...