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python Programming Glossary: parenthesesCapturing emoticons using regular expression in python http://stackoverflow.com/questions/14571103/capturing-emoticons-using-regular-expression-in-python your regex is wrong . Let's break it down. The outside parentheses are a grouping . They're what you'd reference if you were going..
how to get field type string from db model in django http://stackoverflow.com/questions/20081924/how-to-get-field-type-string-from-db-model-in-django
What are the biggest differences between Python and Ruby from a philosophical perspective [closed] http://stackoverflow.com/questions/234721/what-are-the-biggest-differences-between-python-and-ruby-from-a-philosophical-pe its syntax. Whilst some might argue that the excessive parentheses are annoying they can be very powerful once you get used to..
What is the best way to get the first item from an iterable matching a condition? http://stackoverflow.com/questions/2361426/what-is-the-best-way-to-get-the-first-item-from-an-iterable-matching-a-condition be returned instead. Note that you need an extra pair of parentheses around the generator expression in this case they are needed..
Django. default=datetime.now() problem http://stackoverflow.com/questions/2771676/django-default-datetime-now-problem second example and what you currently have is the lack of parentheses. By passing datetime.now without the parentheses you are passing.. lack of parentheses. By passing datetime.now without the parentheses you are passing the actual function which will be called each..
Gauss-Legendre Algorithm in python http://stackoverflow.com/questions/347734/gauss-legendre-algorithm-in-python algorithm pi share improve this question You forgot parentheses around 4 t pi a b 2 4 t You can use decimal to perform calculation..
Python: Advanced Nested List Comprehension Syntax http://stackoverflow.com/questions/3766711/python-advanced-nested-list-comprehension-syntax share improve this question you need to use some parentheses x for x in range 10 if x 2 i for i in range 2 This didn't make..
python and regular expression with unicode http://stackoverflow.com/questions/393843/python-and-regular-expression-with-unicode a raw string with 'r'. Also putting your entire pattern in parentheses is superfluous. re.sub ur' u064B u0652 u06D4 u0670 u0674 u06D5..
Creating a python dictionary from a line of text http://stackoverflow.com/questions/4356329/creating-a-python-dictionary-from-a-line-of-text 1 ...s3n 1 ... return izip iter iterable n # extra pair of parentheses for readability Which could be used thusly within your for loop..
How can I do a line break (line continuation) in Python? http://stackoverflow.com/questions/53162/how-can-i-do-a-line-break-line-continuation-in-python style guide says that using the implicit continuation with parentheses is preferred but in this particular case just adding parentheses.. is preferred but in this particular case just adding parentheses around your expression is probably the wrong way to go. share..
Python: How to match nested parentheses with regex? http://stackoverflow.com/questions/5454322/python-how-to-match-nested-parentheses-with-regex How to match nested parentheses with regex I'm trying to match a mathematical expression like.. a mathematical expression like string that have nested parentheses. import re p re.compile ' . ' str ' 1 0 1 1 ' print p.findall..
Is it pythonic for a function to return multiple values? http://stackoverflow.com/questions/61605/is-it-pythonic-for-a-function-to-return-multiple-values in adict.items # or d dict zip adict.values adict.keys BTW parentheses are not necessary most of the time. Citation from Python Library.. not within square brackets with or without enclosing parentheses but an empty tuple must have the enclosing parentheses such.. parentheses but an empty tuple must have the enclosing parentheses such as a b c or . A single item tuple must have a trailing..
Catch multiple exceptions in one line (except block) http://stackoverflow.com/questions/6470428/catch-multiple-exceptions-in-one-line-except-block handling share improve this question Enclose in parentheses except IDontLIkeYouException YouAreBeingMeanException as e pass..
selecting across multiple columns with python pandas? http://stackoverflow.com/questions/8916302/selecting-across-multiple-columns-with-python-pandas Multiple conditions have to be combined using or and parentheses In 13 df df 'A' 1 df 'B' 1 Out 13 A B C D 2000 01 05 2.80215..
Asynchronous Requests with Python requests http://stackoverflow.com/questions/9110593/asynchronous-requests-with-python-requests where you define what you want to do # # Note the lack of parentheses following do_something this is # because the response will be..
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