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python Programming Glossary: machinPython class to merge sorted files, how can this be improved? http://stackoverflow.com/questions/1001569/python-class-to-merge-sorted-files-how-can-this-be-improved following solution Second Edit Updated the code per John Machin 's suggestion def decorated_file f key Yields an easily sortable.. solution took 40 minutes 2408.5 seconds After adding John Machin 's suggestions the solution code took 36 minutes 2214.0 seconds..
Iterating through a range of dates in Python http://stackoverflow.com/questions/1060279/iterating-through-a-range-of-dates-in-python one iterator not two. Update after discussion with John Machin Maybe the most elegant solution is using a generator function..
SQLite, python, unicode, and non-utf data http://stackoverflow.com/questions/2392732/sqlite-python-unicode-and-non-utf-data note My console was set to display in 'latin_1' as @John Machin pointed out. What gives After reading this describing exactly.. Much thanks for the answers below and especially to @John Machin for answering so thoroughly. python sqlite unicode utf 8 ..
Counting collisions in a Python dictionary http://stackoverflow.com/questions/4865325/counting-collisions-in-a-python-dictionary id self id other def __hash__ self #return id self # @John Machin yes I know return 1 objects Foo for i in xrange n d for o in.. objects are the same not their crunched version as @John Machin put it python optimization dictionary share improve this..
Why is ElementTree raising a ParseError? http://stackoverflow.com/questions/7693515/why-is-elementtree-raising-a-parseerror xml parsing share improve this question As @John Machin suggested the files in question do have dubious numeric entities..
http://stackoverflow.com/questions/9177820/python-utf-16-csv-reader size running into several GBs of data. Answers for John Machin questions below print repr open 'test.csv' 'rb' .read 100 Output..
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