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Regular Expressions: Is there an AND operator?
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396
Use a non-consuming regular expression.
The typical (i.e. Perl/Java) notation is:
(?=expr)
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What is the point of interfaces in PHP?
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edited Mar 3 '15 at 1:35
Mark Garcia
16k33 gold badges4848 silver badges9191 bronze badges
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What Ruby IDE do you prefer? [closed]
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edited Dec 29 '09 at 10:35
community wiki
2 r...
Why does an SSH remote command get fewer environment variables then when run manually? [closed]
...d error are both connected to terminals (as determined
by isatty(3)), or one started with the -i option. PS1 is
set and $- includes i if bash is interactive, allowing a
shell script or a startup file to test this state.
The following paragraphs describe how bash...
Why does Windows64 use a different calling convention from all other OSes on x86-64?
....2) for return value and the first two arguments (which is the "classical" 32bit __fastcall convention) is a logical choice. As far as going to 64bit is concerned, the "higher" regs are ordered, and both Microsoft and UN*X/Linux went for R8 / R9 as the first ones.
Keeping that in mind, Microsoft's c...
Python: Get relative path from comparing two absolute paths
...he fallacy of Python's os.path.commonprefix?
PPPPS: starting with Python 3.4, we have pathlib, a module that provides a saner path manipulation environment. I guess that the common prefix of a set of paths can be obtained by getting all the prefixes of each path (with PurePath.parents()), taking t...
When converting a project to use ARC what does “switch case is in protected scope” mean?
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answered Sep 26 '11 at 23:40
FeifanZFeifanZ
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What is the canonical way to trim a string in Ruby without creating a new string?
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edited Dec 24 '14 at 5:38
sameers
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answered Ju...
How to find unused/dead code in java projects [closed]
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edited Oct 6 '08 at 23:44
answered Oct 2 '08 at 14:48
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Several ports (8005, 8080, 8009) required by Tomcat Server at localhost are already in use
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