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python Programming Glossary: walkfind length of sequences of identical values in a numpy array http://stackoverflow.com/questions/1066758/find-length-of-sequences-of-identical-values-in-a-numpy-array efficiently i.e. using numpy primitives and I resorted to walk the array and to do manual change detection i.e. initialize..
http://stackoverflow.com/questions/10931150/phps-strtr-for-python this question Here is a naive algorithm Use an index to walk the original string character by character and check for each..
Looking for File Traversal Functions in Python that are Like Java's http://stackoverflow.com/questions/140758/looking-for-file-traversal-functions-in-python-that-are-like-javas e.g. files glob.glob ' usr joe .gif' 3 File Traversal with walk Really nice is the os.walk function of Python. The walk method.. joe .gif' 3 File Traversal with walk Really nice is the os.walk function of Python. The walk method returns a generation function.. walk Really nice is the os.walk function of Python. The walk method returns a generation function that recursively list all..
Simple example of how to use ast.NodeVisitor? http://stackoverflow.com/questions/1515357/simple-example-of-how-to-use-ast-nodevisitor Does anyone have a simple example using ast.NodeVisitor to walk the abstract syntax tree in Python 2.6 The difference between..
http://stackoverflow.com/questions/159802/python-web-services as transparently as possible. IBM provide a good walk through and example on their site for getting started with SOAPpy...
http://stackoverflow.com/questions/212358/binary-search-in-python
Use a Glob() to find files recursively in Python? http://stackoverflow.com/questions/2186525/use-a-glob-to-find-files-recursively-in-python python path glob share improve this question Use os.walk to recursively walk a directory and fnmatch.filter to match.. share improve this question Use os.walk to recursively walk a directory and fnmatch.filter to match against a simple expression.. import os matches for root dirnames filenames in os.walk 'src' for filename in fnmatch.filter filenames ' .c' matches.append..
How can I detect and track people using OpenCV? http://stackoverflow.com/questions/2188646/how-can-i-detect-and-track-people-using-opencv will be stationary pointed at an indoors area. People will walk past the camera within about 5 meters of it. Using OpenCV I.. 5 meters of it. Using OpenCV I want to detect individuals walking past my ideal return is an array of detected individuals..
Remove items from a list while iterating without using extra memory in Python http://stackoverflow.com/questions/2629198/remove-items-from-a-list-while-iterating-without-using-extra-memory-in-python that is already filling all the RAM in my case . Either walk the list in reverse which breaks the concept of the alogrithm.. any better or more elegant way than this to do it def walk_list list_of_g g_index 0 while g_index len list_of_g g_current.. to make a copy move the items down the list yourself def walk_list list_of_g to_idx 0 for g_current in list_of_g if not subtle_condition..
How to delete files with a Python script from a FTP server which are older than 7 days? http://stackoverflow.com/questions/2867217/how-to-delete-files-with-a-python-script-from-a-ftp-server-which-are-older-than size mtime self.__class__ os.path.join self.path name def walk self for ftpfile in self.files yield self.path ftpfile for ftpdir.. for ftpdir in self.dirs for path ftpfile in ftpdir.tree.walk yield path ftpfile class FTPTree FTPDirectory def getdata self.. site # get the filenames for path ftpfile in folder.walk if ftpfile.mtime quite_old site.delete ftpfile.name This should..
Efficiently finding the shortest path in large graphs http://stackoverflow.com/questions/3038661/efficiently-finding-the-shortest-path-in-large-graphs shortest_path done 00 04 15 step 1915 2 step 0 1 biggraph walk done 00 04 15 path 9999 1915 0 Not too bad for 10k nodes and.. nodes to the target . Indeed once shortest_path was done walking the answer was mere dictionary lookups and took essentially.. step 48437 4 step 66200 3 step 83824 2 step 0 1 biggraph walk done 00 23 44 path 99999 48437 66200 83824 0 That's a long time..
How to list all files of a directory in Python http://stackoverflow.com/questions/3207219/how-to-list-all-files-of-a-directory-in-python listdir mypath if isfile join mypath f or you could use os.walk which will yield 2 lists for each directory it visits splitting.. you can just break the first time it yields from os import walk f for dirpath dirnames filenames in walk mypath f.extend filenames.. from os import walk f for dirpath dirnames filenames in walk mypath f.extend filenames break And lastly as that example shows..
How can I download all emails with attachments from Gmail? http://stackoverflow.com/questions/348630/how-can-i-download-all-emails-with-attachments-from-gmail 'multipart' continue print mail From mail Subject # we use walk to create a generator so we can iterate on the parts and forget.. and forget about the recursive headach for part in mail.walk # multipart are just containers so we skip them if part.get_content_maintype..
IronPython: EXE compiled using pyc.py cannot import module “os” http://stackoverflow.com/questions/6195781/ironpython-exe-compiled-using-pyc-py-cannot-import-module-os clr.AddReference 'System.Data' # # adapted from os path walk example 3.py import os glob import fnmatch import pyc def doscopy..
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