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Linux, Why can't I write even though I have group permissions?
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200
Did you logout and log back in after making the group changes? See:
Super User answer involvin...
How do I set up HttpContent for my HttpClient PostAsync second parameter?
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2 Answers
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How can I output UTF-8 from Perl?
...'re welcome. See also another correct answer: stackoverflow.com/questions/627661/writing-perl-code-in-utf8/… and remember, TMTOWTDI. And @Paul - if you're writing UTF-8 to a file, you should probably use binmode() on that filehandle and make it "proper" UTF-8, but if it works..
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Breaking up long strings on multiple lines in Ruby without stripping newlines
...aybe this is what you're looking for?
string = "line #1"\
"line #2"\
"line #3"
p string # => "line #1line #2line #3"
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Pretty graphs and charts in Python [closed]
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Tundebabzy
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answered Sep 16 '08 at 21:43
RodrigoRodrigo
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Display help message with python argparse when script is called without any arguments
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282
This answer comes from Steven Bethard on Google groups. I'm reposting it here to make it easie...
ALTER DATABASE failed because a lock could not be placed on database
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294
After you get the error, run
EXEC sp_who2
Look for the database in the list. It's possible...
Correct way to define C++ namespace methods in .cpp file
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Version 2 is unclear and not easy to understand because you don't know which namespace MyClass belongs to and it's just illogical (class function not in the same namespace?)
Version 1 is right because it shows that in the namespace,...
How to use a dot “.” to access members of dictionary?
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24 Answers
24
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Programmatically align a toolbar on top of the iPhone keyboard
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142
As of iOS 3.2 there's a new way to achieve this effect:
UITextFields and UITextViews have an in...