python Programming Glossary: thoughWhat is a metaclass in Python? http://stackoverflow.com/questions/100003/what-is-a-metaclass-in-python class Foo # global __metaclass__ won't work with object though # but we can define __metaclass__ here instead to affect only..
What is the difference between @staticmethod and @classmethod in Python? http://stackoverflow.com/questions/136097/what-is-the-difference-between-staticmethod-and-classmethod-in-python of class '__main__.A' Here with a staticmethod even though it is a method a.static_foo just returns a good 'ole function..
Difference between __str__ and __repr__ in Python http://stackoverflow.com/questions/1436703/difference-between-str-and-repr-in-python is defined and __str__ is not the object will behave as though __str__ __repr__ . This means in simple terms almost every object..
http://stackoverflow.com/questions/15112125/if-x-or-y-or-z-blah
How do I download a file over HTTP using Python? http://stackoverflow.com/questions/22676/how-do-i-download-a-file-over-http-using-python would prefer to have the entire utility written in Python though. It was the project I used to begin learning Python. I struggled.. the project I used to begin learning Python. I struggled though to find a way to actually down load the file in Python thus..
http://stackoverflow.com/questions/233673/lexical-closures-in-python inside another function . This is exactly the problem though in this environment i is mutated and the closures all refer..
Best way to strip punctuation from a string in Python http://stackoverflow.com/questions/265960/best-way-to-strip-punctuation-from-a-string-in-python your own C code. If speed isn't a worry another option though is exclude set string.punctuation s ''.join ch for ch in s if..
Print in terminal with colors using Python? http://stackoverflow.com/questions/287871/print-in-terminal-with-colors-using-python in the midst of planning an epic text based adventure game though. Good luck with your colored text share improve this answer..
How do you split a list into evenly sized chunks in Python? http://stackoverflow.com/questions/312443/how-do-you-split-a-list-into-evenly-sized-chunks-in-python find anything obviously useful. Might've missed it though. Related question What is the most 𦑩ythonic way to iterate over..
Python UnicodeDecodeError - Am I misunderstanding encode? http://stackoverflow.com/questions/368805/python-unicodedecodeerror-am-i-misunderstanding-encode UnicodeDecodeError Am I misunderstanding encode Any thoughts on why this isn't working I really thought 'ignore' would.. encode Any thoughts on why this isn't working I really thought 'ignore' would do the right thing. 'add x93Monitoring x93 to.. the Chinese . If you feel inclined or obligated to do so though delay it by thinking that the Unicode BMP is populated mostly..
Suggestions for a Cron like scheduler in Python? http://stackoverflow.com/questions/373335/suggestions-for-a-cron-like-scheduler-in-python with daylight savings time timezones to be wary of though . Here's a quick implementation class CronTab object def __init__..
What is the most “pythonic” way to iterate over a list in chunks? http://stackoverflow.com/questions/434287/what-is-the-most-pythonic-way-to-iterate-over-a-list-in-chunks i ints i 1 ints i 2 ints i 3 It looks a lot like C think though which makes me suspect there's a more pythonic way of dealing.. 1 ints 2 ints 3 ints 0 4 Still doesn't quite feel right though. Related question How do you split a list into evenly sized..
Python: Is there a way to determine the encoding of text file? http://stackoverflow.com/questions/436220/python-is-there-a-way-to-determine-the-encoding-of-text-file will instantly recognize that that isn't English even though it is composed entirely of English letters . By studying lots..
Calling an external command in Python http://stackoverflow.com/questions/89228/calling-an-external-command-in-python
Why is reading lines from stdin much slower in C++ than Python? http://stackoverflow.com/questions/9371238/why-is-reading-lines-from-stdin-much-slower-in-c-than-python lines of three fields each usually about 20 chars wide though sometimes more . Code char input_a 512 char input_b 32 char.. '' The performance of this version is quite fast though still a bit slower than the raw c wc utility of course usr bin.. addendum and recap Hello HN readers For completeness I thought I'd update the read speed for the same file on the same box..
Adding a Method to an Existing Object http://stackoverflow.com/questions/972/adding-a-method-to-an-existing-object of a class as opposed to an instance are still unbound though so you can modify the class definition whenever you want def..
Image transformation in OpenCV http://stackoverflow.com/questions/10364201/image-transformation-in-opencv engine interpolation2d.html which depends only on numpy. Though I'd suggest to use Scipy or another library for this though..
use scikit-learn to classify into multiple categories http://stackoverflow.com/questions/10526579/use-scikit-learn-to-classify-into-multiple-categories more training examples or trying a different classifier Though note that the multi label classifier expects the target to be..
Matching Nested Structures With Regular Expressions in Python http://stackoverflow.com/questions/1099178/matching-nested-structures-with-regular-expressions-in-python be achieved using regular expressions with some workaround Though it seems to be the sort of problem that current implementations..
http://stackoverflow.com/questions/11097822/weird-function-return-value over but somehow the function doit is returning None here. Though printing x within the def prints the correct string. What am..
Python @classmethod and @staticmethod for beginner? http://stackoverflow.com/questions/12179271/python-classmethod-and-staticmethod-for-beginner methods class method share improve this question Though classmethod and staticmethod are quite similar there's a slight..
How to run Scrapy from within a Python script http://stackoverflow.com/questions/13437402/how-to-run-scrapy-from-within-a-python-script web crawler scrapy share improve this question Though I haven't tried it I think the answer can be found within the..
Python string 'join' is faster(?) than '+', but what's wrong here? http://stackoverflow.com/questions/1349311/python-string-join-is-faster-than-but-whats-wrong-here means it shows that strng strng dyn_strng is the fastest. Though the difference in times are not that significant except the..
time.sleep() required to keep QThread responsive? http://stackoverflow.com/questions/14665636/time-sleep-required-to-keep-qthread-responsive MatPlotLib to plot these real time data from the sensor. Though I've built the module that communicates with the sensor independently..
A clean, lightweight alternative to Python's twisted? http://stackoverflow.com/questions/1824418/a-clean-lightweight-alternative-to-pythons-twisted involved just to get something off the ground. tornado Though this is a server oriented product designed to server dynamic..
Choosing a web application framework in python http://stackoverflow.com/questions/2023111/choosing-a-web-application-framework-in-python and tends to get complex along the way. Web.py . Though not popular appreciated by the folks who have used it. I want..
Tell urllib2 to use custom DNS http://stackoverflow.com/questions/2236498/tell-urllib2-to-use-custom-dns httplib.HTTPConnection socket.create_connection Though once the Host header has been set you can resolve the host and..
Parsing GPS receiver output via regex in Python http://stackoverflow.com/questions/311763/parsing-gps-receiver-output-via-regex-in-python so the balloon rocket or satellite always stays in focus. Though somewhat of a eternal beginner myself I have more programming..
generating variable names on fly in python http://stackoverflow.com/questions/4010840/generating-variable-names-on-fly-in-python names on the fly. python share improve this question Though I don't see much point here it is for i in xrange 0 len prices..
Stop reading process output in Python without hang? http://stackoverflow.com/questions/4417962/stop-reading-process-output-in-python-without-hang specified timeout instead of reading in another thread. Though it might not interact very well with the subprocess module...
Get difference from 2 lists. Python http://stackoverflow.com/questions/5305164/get-difference-from-2-lists-python answer no since internally the CPU will always iterate. Though if you use set that iteration will be done highly optimized..
Howto get all methods of a python class with given decorator http://stackoverflow.com/questions/5910703/howto-get-all-methods-of-a-python-class-with-given-decorator do strategy of parsing code cannot detect cases like this. Though if you are using this method what you're really after is what..
Why doesn't Python have static variables? http://stackoverflow.com/questions/592931/why-doesnt-python-have-static-variables find many different solutions to create static variables. Though I haven't seen one that I like yet. Why doesn't Python support..
Python urllib2, basic HTTP authentication, and tr.im http://stackoverflow.com/questions/635113/python-urllib2-basic-http-authentication-and-tr-im only is url valid but it's recorded in my tr.im account. Though response.code is still 200. There must be something wrong with..
PyQt4 names showing as undefined in eclipse, but it runs fine http://stackoverflow.com/questions/8082230/pyqt4-names-showing-as-undefined-in-eclipse-but-it-runs-fine Moreover you might have name clashes that mask each other. Though it is unlikely with PyQt still I'd suggest you get used to from..
Python multiprocessing pickling error http://stackoverflow.com/questions/8804830/python-multiprocessing-pickling-error I pickle is defined at the top level of the module. Though it calls a function that contains a nested function. i.e f calls..
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