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Greedy vs. Reluctant vs. Possessive Quantifiers
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507
I'll give it a shot.
A greedy quantifier first matches as much as possible. So the .* matches...
Python string.join(list) on object array rather than string array
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The built-in string constructor will automatically call obj.__str__:
''.join(map(str,list))
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How to get maximum value from the Collection (for example ArrayList)?
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edited Nov 28 '17 at 13:05
nanosoft
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answered N...
Redirect STDERR / STDOUT of a process AFTER it's been started, using command line?
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ps # look for process xulrunner-stub (in this case we saw the PID in the error above)
silence 5117 # run the script, using PID we found
You could also redirect gdb's output to /dev/null if you don't want to see it.
shar...
JavaScript post request like a form submit
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Python, Django and probably Flask users will see this error: "Forbidden (403). CSRF verification failed. Request aborted.", if creating a form from zero. In this case, you must pass the csrf token this way: post('/contact/', {name: 'Johnny Bravo', csrfmiddlewaretoken: $("#csrf...
Difference between two dates in Python
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I have this error on the console: type object 'datetime.datetime' has no attribute 'strptime'
– mauguerra
Dec 7 '11 at 18:00
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Error in if/while (condition) {: missing Value where TRUE/FALSE needed
I received this error message:
3 Answers
3
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What would be C++ limitations compared C language? [closed]
...D_POSIX_C_SOURCE=200112L -Wall -Wextra -Wwrite-strings -Wredundant-decls -Werror -Isrc src/core/kin_object.c -c -o obj/kin_object.o | wc -l
In file included from src/core/kin_object.c:22:
src/core/kin_object.h:791:28: error: anonymous variadic macros were introduced in C99
In file included from src...
Does reading an entire file leave the file handle open?
...s the actual read_text implementation:
def read_text(self, encoding=None, errors=None):
"""
Open the file in text mode, read it, and close the file.
"""
with self.open(mode='r', encoding=encoding, errors=errors) as f:
return f.read()
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Why doesn't JavaScript have a last method? [closed]
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answered Aug 21 '12 at 18:05
Pablo DiazPablo Diaz
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