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python Programming Glossary: timesWhat is a metaclass in Python? http://stackoverflow.com/questions/100003/what-is-a-metaclass-in-python it will use type to create the class. Read that several times. When you do class Foo Bar pass Python does the following Is..
Should you always favor xrange() over range()? http://stackoverflow.com/questions/135041/should-you-always-favor-xrange-over-range cases eg. if iterating over the same sequence multiple times. xrange has to reconstruct the integer object every time but..
Does python have 'private' variables in classes? http://stackoverflow.com/questions/1641219/does-python-have-private-variables-in-classes protected variables. Those keywords make sense because at times you want variables in a class to which no one outside the class..
python random string generation with upper case letters and digits http://stackoverflow.com/questions/2257441/python-random-string-generation-with-upper-case-letters-and-digits 0 1 2 3 'elem' for x in range 4 # we use range to create 4 times 'elem' 'elem' 'elem' 'elem' 'elem' In the example above we use.. one more about this here . Instead of asking to create 'n' times the string elem we will ask Python to create 'n' times a random.. 'n' times the string elem we will ask Python to create 'n' times a random character picked from a sequence of characters random.choice..
How to get file creation & modification date/times in Python? http://stackoverflow.com/questions/237079/how-to-get-file-creation-modification-date-times-in-python to get file creation modification date times in Python I have a script that needs to do some stuff based.. cross platform way to get file creation modification date times in Python python file share improve this question You have..
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 this question Correctly detecting the encoding all times is impossible . From chardet FAQ However some encodings are..
Converting string into datetime http://stackoverflow.com/questions/466345/converting-string-into-datetime datetime Short and simple. I've got a huge list of date times like this as strings Jun 1 2005 1 33PM Aug 28 1999 12 00AM I'm..
Generator Expressions vs. List Comprehension http://stackoverflow.com/questions/47789/generator-expressions-vs-list-comprehension better when you want to iterate over something multiple times . However it's also worth noting that you should use a list..
Django - Set Up A Scheduled Job? http://stackoverflow.com/questions/573618/django-set-up-a-scheduled-job Linux or at on Windows to run my command at the required times. This is a simple solution that doesn't require installing a..
How can you profile a Python script? http://stackoverflow.com/questions/582336/how-can-you-profile-a-python-script asking how to time the execution of their solutions. Sometimes the given answers are somewhat kludgey i.e. adding timing code.. It not only gives the total running time but also times each function separately and tells you how many times each function.. also times each function separately and tells you how many times each function was called making it easy to determine where you..
http://stackoverflow.com/questions/735975/static-methods-in-python are necessary in Python and I've seen them used many times where a separate top level function would have been clearer...
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 three fields each usually about 20 chars wide though sometimes more . Code char input_a 512 char input_b 32 char input_c 512.. lines in 3 seconds. LPS 3333333 Yes I ran it several times. So I guess I will now use scanf instead of getline. But I'm.. on a file with 20M lines of text. Yes I ran it several times to eliminate disk caching confound. usr bin time cat test_lines_double..
Making a flat list out of list of lists in Python [duplicate] http://stackoverflow.com/questions/952914/making-a-flat-list-out-of-list-of-lists-in-python items each the first I items are copied back and forth L 1 times the second I items L 2 times and so on total number of copies.. are copied back and forth L 1 times the second I items L 2 times and so on total number of copies is I times the sum of x for.. I items L 2 times and so on total number of copies is I times the sum of x for x from 1 to L excluded i.e. I L 2 2 . The list..
New Python Programmer Looking for Help to Avoid Recursion with tkinter http://stackoverflow.com/questions/10039485/new-python-programmer-looking-for-help-to-avoid-recursion-with-tkinter tk.Listbox sizeWin width 10 height 17 bd 4 font Times 16 relief 'sunken' self.sizeList.grid doneButton tk.Button sizeWin..
http://stackoverflow.com/questions/10947968/xml-to-pandas-dataframe of lines like Word x1 206 y1 120 x2 214 y2 144 font Times Roman style font size 22pt WORD Word I want to convert it all..
Python random.sample with a generator http://stackoverflow.com/questions/12581437/python-random-sample-with-a-generator slowly starts to show for samplesize values above 10000 . Times for calling with 1000000 100000 iterSample 5.05s iter_sample_fast..
Parsing Dates and Times from Strings using python [duplicate] http://stackoverflow.com/questions/1713594/parsing-dates-and-times-from-strings-using-python Dates and Times from Strings using python duplicate This question already has..
http://stackoverflow.com/questions/17374219/xpath-string-manipulation something like Rank Info on 2013 06 27 14 26 Read 174 Times which was selected by expression td @class show_content text..
http://stackoverflow.com/questions/20213339/reportlabs-django-integration Exception Type RenderPMError Exception Value Can't setFont Times Roman missing the T1 files Originally type 'exceptions.TypeError'..
Create List of Single Item Repeated n Times in Python http://stackoverflow.com/questions/3459098/create-list-of-single-item-repeated-n-times-in-python List of Single Item Repeated n Times in Python I know a list comprehension will do this but I was..
http://stackoverflow.com/questions/6775811/add-timestamps-in-python months month seconds for month in sorted months.keys print Times for .format month datetime.timedelta seconds months month.. month datetime.timedelta seconds months month Output Times for 2011 03 1 54 42 Times for 2011 05 1 51 20 Times for 2011.. seconds months month Output Times for 2011 03 1 54 42 Times for 2011 05 1 51 20 Times for 2011 07 1 51 20 share improve..
Can NLTK's XMLCorpusReader be used on a multi-file corpus? http://stackoverflow.com/questions/6837566/can-nltks-xmlcorpusreader-be-used-on-a-multi-file-corpus I'm trying to use NLTK to do some work on the New York Times Annotated Corpus which contains an XML file for each article..
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