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How is the AND/OR operator represented as in Regular Expressions?
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Does this work without alternation?
^((part)1(, \22)?)?(part2)?$
or why not this?
^((part)1(, (\22))?)?(\4)?$
The first works for all conditions the second for all but part2(using GNU sed 4.1.5)
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How to implement an ordered, default dict? [duplicate]
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Taylor EdmistonTaylor Edmiston
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How to handle multiple heterogeneous inputs with Logstash?
...erface.
– Tony Cesaro
Mar 28 '14 at 22:09
5
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How do I show a Save As dialog in WPF?
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upsidedowncreatureupsidedowncreature
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add a comment
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Numpy: Divide each row by a vector element
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JoshAdelJoshAdel
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Colored logcat in android studio by colorpid
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Alexander Perfilyev
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answered Nov 13 '13 at 10:22
Sergii PechenizkyiSer...
Read lines from a file into a Bash array [duplicate]
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nhednhed
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How can I enable the Windows Server Task Scheduler History recording?
...sk History.
– billvsd
Jun 21 '14 at 22:04
2
My History was recently 'disabled' - not by me - mayb...
Assigning default value while creating migration file
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edited May 22 '17 at 22:36
typeoneerror
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conditional unique constraint
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answered May 14 '09 at 22:06
D. PatrickD. Patrick
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