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Tell Ruby Program to Wait some amount of time
... construct longer intervals using the following convenience syntax:
sleep(4.minutes)
# or, even longer...
sleep(2.hours); sleep(3.days) # etc., etc.
# or shorter
sleep(0.5) # half a second
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Is there any haskell function to concatenate list with separator?
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adius
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answered Feb 10 '12 at 0:21
Niklas B.Niklas B.
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C++ template typedef
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answered May 8 '10 at 17:42
GManNickGGManNickG
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Python: One Try Multiple Except
...dException, FourthException, FifthException) as e:
handle_either_of_3rd_4th_or_5th()
except Exception:
handle_all_other_exceptions()
See: http://docs.python.org/tutorial/errors.html
The "as" keyword is used to assign the error to a variable so that the error can be investigated more thoro...
Select rows which are not present in other table
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Html code as IFRAME source rather than a URL
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4 Answers
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Nullable type issue with ?: Conditional Operator
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edited Nov 17 '08 at 15:34
answered Nov 17 '08 at 15:21
St...
NameError: name 'self' is not defined
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intgrintgr
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4
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How to track child process using strace?
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