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Multiline syntax for piping a heredoc; is this portable?
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Yes, the POSIX standard allows this. According to the 2008 version:
The here-document shall be treated as a single word that begins after
the next <newline> and continues until there is a line containing only
the delimiter and a <newline>, with no <blank&g...
Easiest way to split a string on newlines in .NET?
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1452
To split on a string you need to use the overload that takes an array of strings:
string[] line...
Why is “a” != “a” in C?
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209
What you are comparing are the two memory addresses for the different strings, which are store...
defaultdict of defaultdict?
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602
Yes like this:
defaultdict(lambda: defaultdict(int))
The argument of a defaultdict (in this c...
How to control the line spacing in UILabel
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22 Answers
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Error installing libv8: ERROR: Failed to build gem native extension
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edited Aug 20 '14 at 21:28
King'ori Maina
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Strengths of Shell Scripting compared to Python [closed]
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82
Shell scripting has simpler notations for I/O redirection.
It is simpler to create pipelines ou...
Git: how to reverse-merge a commit?
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answered Nov 27 '09 at 16:09
Ben JamesBen James
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Git fetch remote branch
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git checkout --track -b daves_branch origin/daves_branch
For Git 1.7.2.3 and higher, this is enough (it might have started earlier, but this is the earliest confirmation I could find quickly):
git checkout daves_branch
Note that with recent Git versions, this command will not create a local...