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python Programming Glossary: z0Elegant Python function to convert CamelCase to camel_case? http://stackoverflow.com/questions/1175208/elegant-python-function-to-convert-camelcase-to-camel-case s1 re.sub ' . A Z a z ' r' 1_ 2' name return re.sub ' a z0 9 A Z ' r' 1_ 2' s1 .lower Works with all these and doesn't.. re.compile ' . A Z a z ' all_cap_re re.compile ' a z0 9 A Z ' def convert name s1 first_cap_re.sub r' 1_ 2' name return..
Tool to enforce python code style/standards http://stackoverflow.com/questions/1318799/tool-to-enforce-python-code-style-standards docstring C 4 myfunc Invalid name x should match a z_ a z0 9_ 2 30 C 4 myfunc Invalid name x should match a z_ a z0 9_.. a z0 9_ 2 30 C 4 myfunc Invalid name x should match a z_ a z0 9_ 2 30 E 6 myfunc Undefined variable 'blh' W 5 myfunc Unused..
PyLint, PyChecker or PyFlakes? [closed] http://stackoverflow.com/questions/1428872/pylint-pychecker-or-pyflakes C 15 Iterator.__init__ Invalid name y should match a z_ a z0 9_ 2 30 C 17 Iterator.__init__ Invalid name x should match a.. C 17 Iterator.__init__ Invalid name x should match a z_ a z0 9_ 2 30 ... and a very long report with useful stats like Duplication..
plotting orbital trajectories in python http://stackoverflow.com/questions/16049390/plotting-orbital-trajectories-in-python u 1 n u 2 n # u 5 ' u 2 n Given an initial state u0 x0 y0 z0 x20 y20 z20 and a variable for the times t this can be fed into..
indexing spherical subset of 3d grid data in numpy http://stackoverflow.com/questions/17663393/indexing-spherical-subset-of-3d-grid-data-in-numpy i.e. x i y j z k within some radius R of a position x0 y0 z0 . N_i can be quite large. I can do a simple loop to find what.. loop to find what I need points i0 j0 k0 floor x0 y0 z0 grid_spacing Nr i0 j0 k0 grid_spacing 2 for i in range i0 Nr.. the dimensions you are looking for center np.array x0 y0 z0 #First mask the obvious points may actually slow down your calculation..
http://stackoverflow.com/questions/2304632/regex-for-twitter-username improve this question ^ ^a zA Z0 9 _ . @ A Za z A Za z0 9 Ive used this as it disregards emails Here is a sample tweet..
How can you print a variable name in python? [duplicate] http://stackoverflow.com/questions/592746/how-can-you-print-a-variable-name-in-python .f_back 3 m re.search r' bvarname s s A Za z_ A Za z0 9_ s ' line if m return m.group 1 if __name__ '__main__' spam..
Best way to convert a Unicode URL to ASCII (UTF-8 percent-escaped) in Python? http://stackoverflow.com/questions/804336/best-way-to-convert-a-unicode-url-to-ascii-utf-8-percent-escaped-in-python u'http ws .encode 'utf 8' match re.match r' a z 3 5 . . a z0 9 1 6 ' r' d 1 5 . . ' url flags re.I if not match raise BadURLException..
In python how to I verify that a string only contains letters, numbers, underscores and dashes? http://stackoverflow.com/questions/89909/in-python-how-to-i-verify-that-a-string-only-contains-letters-numbers-undersco with very little code import re ... if re.match ^ A Za z0 9_ my_little_string # do something here share improve this..
http://stackoverflow.com/questions/90052/python-reg-ex-problem expression regex re.compile r''' h 0 9 s a href A Za z0 9. s A Za z0 9. ' s s A Za z0 9. ' s ''' re.X when i run this.. regex re.compile r''' h 0 9 s a href A Za z0 9. s A Za z0 9. ' s s A Za z0 9. ' s ''' re.X when i run this in python reg.. r''' h 0 9 s a href A Za z0 9. s A Za z0 9. ' s s A Za z0 9. ' s ''' re.X when i run this in python reg ex. tester it..
Python UnicodeDecodeError: 'ascii' codec can't decode byte 0xe2 ordinal not in range(128) http://stackoverflow.com/questions/10934184/python-unicodedecodeerror-ascii-codec-cant-decode-byte-0xe2-ordinal-not-in-r s Witness body html import re USER_RE re.compile r ^ a zA Z0 9_ 3 20 def valid_resident resident return USER_RE.match resident..
How to query GAE datastore to render a template (newbie level) http://stackoverflow.com/questions/11311461/how-to-query-gae-datastore-to-render-a-template-newbie-level google.appengine.ext import db USER_RE re.compile r ^ a zA Z0 9_ 3 20 def valid_person person return USER_RE.match person..
Django: How to access URL regex parameters inside a middleware class? http://stackoverflow.com/questions/11775441/django-how-to-access-url-regex-parameters-inside-a-middleware-class is a URL parameter defined in my urls.py like r' ^ a zA Z0 9 _. projects project d ' 'projects.views.project_form' I want..
PyLint, PyChecker or PyFlakes? [closed] http://stackoverflow.com/questions/1428872/pylint-pychecker-or-pyflakes docstring C 5 Invalid name stdout should match A Z_ A Z0 9_ __. __ C 10 Iterator Missing docstring C 15 Iterator.__init__..
http://stackoverflow.com/questions/14389/regex-and-unicode are English so mostly pretty much all fall within a zA Z0 9' How can I allow the regular expressions to match accented..
http://stackoverflow.com/questions/166944/calling-python-in-php
http://stackoverflow.com/questions/2304632/regex-for-twitter-username regex twitter share improve this question ^ ^a zA Z0 9 _ . @ A Za z A Za z0 9 Ive used this as it disregards emails..
How does git-diff generate hunk descriptions? http://stackoverflow.com/questions/2783086/how-does-git-diff-generate-hunk-descriptions does... PATTERNS python ^ t class def t . a zA Z_ a zA Z0 9_ 0 9.e jJlL 0 xX 0 9a fA F lL ^ ^ space x80 xff share..
Checking validity of email in django/python http://stackoverflow.com/questions/3217682/checking-validity-of-email-in-django-python 037 # 177 001 011 013 014 016 177 ' # quoted string r' @ A Z0 9 A Z0 9 0 61 A Z0 9 . A Z 2 6 . ' re.IGNORECASE # domain validate_email.. 001 011 013 014 016 177 ' # quoted string r' @ A Z0 9 A Z0 9 0 61 A Z0 9 . A Z 2 6 . ' re.IGNORECASE # domain validate_email.. 014 016 177 ' # quoted string r' @ A Z0 9 A Z0 9 0 61 A Z0 9 . A Z 2 6 . ' re.IGNORECASE # domain validate_email EmailValidator..
Maximum level of recursion in Python http://stackoverflow.com/questions/3289430/maximum-level-of-recursion-in-python
In Python, what does preceding a string literal with “r” mean? http://stackoverflow.com/questions/4780088/in-python-what-does-preceding-a-string-literal-with-r-mean for regex. For example regex re.compile r'^ A Z ' r' A Z0 9 ' r' A Z ' re.IGNORECASE But I played around with different..
Python regexes: How to access multiple matches of a group? http://stackoverflow.com/questions/5060659/python-regexes-how-to-access-multiple-matches-of-a-group this pattern. This is the expression I came up with a zA Z0 9 If I were to search the string ' 56 a' using this pattern.. However I only get the last match returned m re.match a zA Z0 9 ' 56 a' m.groups ' a' Looking at the python docs I see that..
Python - How to validate a url in python ? (Malformed or not) http://stackoverflow.com/questions/7160737/python-how-to-validate-a-url-in-python-malformed-or-not regex re.compile r'^ http ftp s ' # http or https r' A Z0 9 A Z0 9 0 61 A Z0 9 . A Z 2 6 . A Z0 9 2 . ' #domain... r'localhost.. re.compile r'^ http ftp s ' # http or https r' A Z0 9 A Z0 9 0 61 A Z0 9 . A Z 2 6 . A Z0 9 2 . ' #domain... r'localhost.. r'^ http ftp s ' # http or https r' A Z0 9 A Z0 9 0 61 A Z0 9 . A Z 2 6 . A Z0 9 2 . ' #domain... r'localhost ' #localhost.....
Create (sane/safe) filename from any (unsafe) string http://stackoverflow.com/questions/7406102/create-sane-safe-filename-from-any-unsafe-string However I don't really know how to define it. a zA Z0 9 . is a start but I also want to accept unicode chars which..
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