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python Programming Glossary: f4

Python - Subtract a list of dicts from another

http://stackoverflow.com/questions/12100731/python-subtract-a-list-of-dicts-from-another

'WPA2 EAP CCMP' 'ESS' 'ssid' 'Cisco 2.4ghz' 'bssid' '40 f4 ec 7f 3c 5a' 'channel' 11 'found' False 'flags' 'WPA EAP TKIP'.. 'WPA2 EAP CCMP' 'ESS' 'ssid' 'Cisco 5.0ghz' 'bssid' '40 f4 ec 7f 3c 54' 'channel' 149 Missing networks is initially empty...

Understanding performance difference

http://stackoverflow.com/questions/17640235/understanding-performance-difference

k in d.iterkeys pass def f3 for v in d.itervalues pass def f4 for t in d.iteritems pass print Timer stmt 'f1 ' setup 'from.. __main__ import f3' .timeit number N print Timer stmt 'f4 ' setup 'from __main__ import f4' .timeit number N Output 0.256800375467.. N print Timer stmt 'f4 ' setup 'from __main__ import f4' .timeit number N Output 0.256800375467 0.265079360645 0.260599391822..

Iterate over the lines of a string

http://stackoverflow.com/questions/3054604/iterate-over-the-lines-of-a-string

on a line are kept i.e. from cStringIO import StringIO def f4 foo foo stri StringIO foo while True nl stri.readline if nl.. Measuring gives python mtimeit s'import asp' 'list asp.f4 ' 1000 loops best of 3 406 usec per loop not quite as good as.. approach still rules. An aside possibly better style for f4 would be from cStringIO import StringIO def f4 foo foo stri..

Remove duplicate rows from a large file in Python

http://stackoverflow.com/questions/3452832/remove-duplicate-rows-from-a-large-file-in-python

cur.execute create table test f1 text f2 text f3 text f4 text f5 text f6 text f7 text f8 text f9 text f10 text f11 text.. f12 text f13 text f14 text f15 text primary key f1 f2 f3 f4 f5 f6 f7 f8 f9 f10 f11 f12 f13 f14 f15 conn.commit #simplified..

Convert structured array to regular NumPy array

http://stackoverflow.com/questions/5957380/convert-structured-array-to-regular-numpy-array

and astype but that didn't work. UPDATE solved float32 f4 instead of float64 f8 OK I tried the solution of Robert x.view.. 0.0 0.011164642870426178 0.0 0.0 dtype 'a_soil' ' f4' 'b_soil' ' f4' 'Ea_V' ' f4' 'Kcc' ' f4' 'Koc' ' f4' 'Lmax'.. 0.0 0.0 dtype 'a_soil' ' f4' 'b_soil' ' f4' 'Ea_V' ' f4' 'Kcc' ' f4' 'Koc' ' f4' 'Lmax' ' f4' 'malfarquhar'..