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python Programming Glossary: returningWhat can you use Python generator functions for? http://stackoverflow.com/questions/102535/what-can-you-use-python-generator-functions-for or construct that iterates. You can think of generators as returning multiple items as if they return a list but instead of returning.. multiple items as if they return a list but instead of returning them all at once they return them one by one and the generator..
How can I profile a SQLAlchemy powered application? http://stackoverflow.com/questions/1171166/how-can-i-profile-a-sqlalchemy-powered-application calls related to fetching rows it may mean your query is returning more rows than expected a cartesian product as a result of an..
How can I login to django using tastypie http://stackoverflow.com/questions/11770501/how-can-i-login-to-django-using-tastypie user I am trying to authenticate. Any ideas as to why it's returning this error How would I allow an api client to login Thanks for..
http://stackoverflow.com/questions/1191374/subprocess-with-timeout Here's the Python code to run an arbitrary command returning its stdout data or raise an exception on non zero exit codes..
How to make the python interpreter correctly handle non-ASCII characters in string operations? http://stackoverflow.com/questions/1342000/how-to-make-the-python-interpreter-correctly-handle-non-ascii-characters-in-stri be a unicode string as well. BeautifulSoup might not be returning unicode here. Try s s.decode 'utf 8' string.replace returns..
When is “i += x” different from “i = i + x” in Python? http://stackoverflow.com/questions/15376509/when-is-i-x-different-from-i-i-x-in-python supposed to be used for modifying mutable objects in place returning the object which was mutated whereas __add__ should return a..
Subclassing Python tuple with multiple __init__ arguments http://stackoverflow.com/questions/1565374/subclassing-python-tuple-with-multiple-init-arguments modifying the newly created instance as necessary before returning it. If __new__ returns an instance of cls then the new instance..
why does python's list.append evaluate to false? http://stackoverflow.com/questions/1682567/why-does-pythons-list-append-evaluate-to-false evaluating to false Or is it just the C convention of returning 0 when successful that comes into play u not u.append 6 True..
http://stackoverflow.com/questions/1835756/using-try-vs-if-in-python and readability. In your example say that instead of returning a list or an empty string the function were to return a list..
What is memoization and how can I use it in Python? http://stackoverflow.com/questions/1988804/what-is-memoization-and-how-can-i-use-it-in-python of method calls based on the method inputs and then returning the remembered result rather than computing the result again...
What do (lambda) function closures capture in Python? http://stackoverflow.com/questions/2295290/what-do-lambda-function-closures-capture-in-python refer to the last value of i 3 which results in adders1 returning 6. Which me the following what does the closures capture exactly..
Python: Why is functools.partial necessary? http://stackoverflow.com/questions/3252228/python-why-is-functools-partial-necessary Several possible additions to functools to make functions returning constants identity etc didn't happen to avoid explicitly duplicating..
How to implement a minimal server for AJAX in Python? http://stackoverflow.com/questions/336866/how-to-implement-a-minimal-server-for-ajax-in-python example handler. def do_POST self Handle a post request by returning the square of the number. length int self.headers.getheader..
Stop reading process output in Python without hang? http://stackoverflow.com/questions/4417962/stop-reading-process-output-in-python-without-hang the same as the first one. It hanged due to readlines Its returning should be like this top 05 31 15 up 12 12 5 users load average..
How to write the Fibonacci Sequence in Python http://stackoverflow.com/questions/494594/how-to-write-the-fibonacci-sequence-in-python I had originally coded the program wrongly. Instead of returning the Fibonacci numbers between a range ie. startNumber 1 endNumber..
Python's use of __new__ and __init__? http://stackoverflow.com/questions/674304/pythons-use-of-new-and-init creation. It's called first and is responsible for returning a new instance of your class. In contrast __init__ doesn't return..
Creating a singleton in python http://stackoverflow.com/questions/6760685/creating-a-singleton-in-python made me aware of it Cons Are there any Method 4 decorator returning a class with the same name def singleton class_ class class_w..
Django vs other Python web frameworks? http://stackoverflow.com/questions/702179/django-vs-other-python-web-frameworks and .xml with the same interface it uses to render html returning a dictionary from a controller If you click the links you will..
How to get string Objects instead of Unicode ones from JSON in Python? http://stackoverflow.com/questions/956867/how-to-get-string-objects-instead-of-unicode-ones-from-json-in-python some post where people complain about simplejson actually returning string objects... I couldn't reproduce this behavior but it..
How do you use the ellipsis slicing syntax in Python? http://stackoverflow.com/questions/118370/how-do-you-use-the-ellipsis-slicing-syntax-in-python __getitem__ self item ... if item is Ellipsis ... return Returning all items ... else ... return return r items item ... x TestEllipsis.. ... x TestEllipsis print x 2 return 2 items print x ... Returning all items Of course there is the python documentation and language..
Understanding pandas dataframe indexing http://stackoverflow.com/questions/14192741/understanding-pandas-dataframe-indexing improve this question The pandas documentation says Returning a view versus a copy The rules about when a view on the data..
Using FTDI D2XX drivers with python from Raspberry Pi on raspbian soft-float http://stackoverflow.com/questions/14615308/using-ftdi-d2xx-drivers-with-python-from-raspberry-pi-on-raspbian-soft-float IFBIsFifo 0x0 IFBIsFifoTar 0x0 IFBIsFastSer 0x0 BIsVCP 0x0 Returning 0 I also switched from PyUSB to ftd2xx because it's pure python..
Returning result of an external script to VBA http://stackoverflow.com/questions/17052005/returning-result-of-an-external-script-to-vba result of an external script to VBA SOLVED See last half of..
Returning a row from a CSV, if specified value within the row matches condition http://stackoverflow.com/questions/17238567/returning-a-row-from-a-csv-if-specified-value-within-the-row-matches-condition a row from a CSV if specified value within the row matches condition..
Returning the product of a list http://stackoverflow.com/questions/2104782/returning-the-product-of-a-list the product of a list Is there a more concise efficient or..
How to set time limit on input http://stackoverflow.com/questions/2933399/how-to-set-time-limit-on-input timeout but what's the alternative Raising an exception Returning a different default value Whatever alternative he wants he can..
Python: deepcopy(list) vs new_list = old_list[:] http://stackoverflow.com/questions/3119901/python-deepcopylist-vs-new-list-old-list 4 as c 0 is a copy of the elements of a 0 into a new array Returning return final.append li is different from calling append and..
Am I parsing this HTTP POST request properly? http://stackoverflow.com/questions/3275081/am-i-parsing-this-http-post-request-properly but I think the best advice is to actually read rfc 2388 Returning Values from Forms multipart form data rfc 1867 Form based File..
Insert javascript at top of including file in Jinja 2 http://stackoverflow.com/questions/4292630/insert-javascript-at-top-of-including-file-in-jinja-2 nAppending node s str o node.nodes.extend o 0 .nodes print Returning node s n node return node def _js self parser tag body parser.parse_statements..
Returning a value after calling a function with a button in Tkinter http://stackoverflow.com/questions/5374354/returning-a-value-after-calling-a-function-with-a-button-in-tkinter a value after calling a function with a button in Tkinter from..
Python-specific antipatterns and bad practices [closed] http://stackoverflow.com/questions/576988/python-specific-antipatterns-and-bad-practices in items doubled_items.append item 2 return doubled_items Returning lists instead of using generators less memory usage and cleaner..
Creating a singleton in python http://stackoverflow.com/questions/6760685/creating-a-singleton-in-python class_ class MyClass Singleton pass c MyClass Decorator Returning A Class I originally was writing a comment but it was too long..
Pythonic way to implement a tokenizer http://stackoverflow.com/questions/691148/pythonic-way-to-implement-a-tokenizer a great solution since the declarations could be altered. Returning Tokens From The Tokenizer Is there a better alternative to just..
What is the difference between semicolons in JavaScript and in Python? http://stackoverflow.com/questions/7219541/what-is-the-difference-between-semicolons-in-javascript-and-in-python outsmarted you and sees this as function add return a b Returning undefined instead. 1 See page 27 item 7.9 Automatic Semicolon..
Multiple domains and subdomains on a single Pyramid instance http://stackoverflow.com/questions/7607807/multiple-domains-and-subdomains-on-a-single-pyramid-instance that check the request.host value for whatever you'd like. Returning False from that predicate will prevent that route from ever..
Returning http status codes in Python CGI http://stackoverflow.com/questions/833715/returning-http-status-codes-in-python-cgi http status codes in Python CGI Is it possible to send a status..
http://stackoverflow.com/questions/9012607/returning-a-lower-case-ascii-string-from-a-possibly-encoded-string-fetched-usi a lower case ASCII string from a possibly encoded string fetched..
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