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• Multiple counters in a single for loop : Python

  - by Sayan Ghosh

  Is it possible in Python to run multiple counters in a single for loop as in C/C++? I would want something like -- for i,j in x,range(0,len(x)): I know Python interpretes this differently and why, but I would need to run two loop counters concurrently in a single for...? Thanks, Sayan

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• Best environment for Python on Windows?

  - by Mark Harrison

  So I've got plain python downloaded, so I can run .py files from the command line. Now I want to step it up, have a debugger, be able to call .net or other Windows things, etc... What's my next step? What's a good Python environment for Windows?

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• Python library for creating stubs/fake objects

  - by StackUnderflow

  I am looking for python stubbing library. Something that could be used to create fake classes/methods in my unit tests.. Is there a simple way to achieve it in python.. Thanks PS: I am not looking for mocking library where you would record and replay expectation.

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• How to create a GUID in Python

  - by Jonathon Watney

  How do I create a GUID in Python that is platform independent? I here there is a method using ActivePython on Windows but it's Windows only because it uses COM. Is there a method using plain Python?

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• Lua parser in python

  - by Joe Simpson

  Hi, I'm looking into using Lua in a web project. I can't seem to find any way of directly parsing in pure python and running Lua code in Python. Does anyone know how to do this? Joe

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• Get list of Python module variables in Bash

  - by l0b0

  For a Bash completion script I need to get all the variables from an installed Python module that match a pattern. I want to use only Python-aware functionality, to avoid having to parse comments and such.

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• Using quantmod from Python - is this possible

  - by morpheous

  I have just come across quantmod, and I would like to use it from Python. However I am not sure how to use quantmod from a Python script. Has anyone done this before - any ideas or suggestions on how to get started?

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• efficient list mapping in python

  - by Joey

  Hi everyone, I have the following input: input = [(dog, dog, cat, mouse), (cat, ruby, python, mouse)] and trying to have the following output: outputlist = [[0, 0, 1, 2], [1, 3, 4, 2]] outputmapping = {0:dog, 1:cat, 2:mouse, 3:ruby, 4:python, 5:mouse} Any tips on how to handle given with scalability in mind (var input can get really large).

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• Embed bash in python

  - by Werner

  Hi, I am writting a python script and I am running out of time. I need to so some things that I know pretty well in bash, so I just wonder how can I embed some bash lines into a python script. Thanks

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• Getting monitor size in python

  - by None

  I am using python and want to create a fullscreen window. I know about the pygame.FULLSCREEN flag but when I use that there's areas of black around the screen. Is there any way to get the monitor size using python so I can make the window the correct size?

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• Can I write native iPhone apps using Python

  - by DavidM

  Using PyObjC, you can use Python to write Cocoa applications for OS X. Can I write native iPhone apps using Python and if so, how?

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• How to flush the input stream in python?

  - by jinxed_coder

  I'm writing a simple alarm utility in Python. #!/usr/bin/python import time import subprocess import sys alarm1 = int(raw_input("How many minutes (alarm1)? ")) while (1): time.sleep(60*alarm1) print "Alarm1" sys.stdout.flush(); doit = raw_input("Continue (Y/N)?[Y]: ") print "Input",doit if doit == 'N' or doit=='n': print "Exiting....." break I want to flush or discard all the key strokes that were entered while the script was sleeping and only accept the key strokes after the raw_input() is executed.

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• Help Replacing Non-ASCII character in Python

  - by ThinkCode

  I have a bunch of HTML files I downloaded using HTTPLIB2 package in Python. ' ' are showing as 'Â '. 02/12/2004Â is showing while 02/12/2004&nbsp; is the desired format. How do I replace the 'Â ' with '&nbsp;' in Python? Thanks a lot!

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• Python IDE on Linux Console

  - by Henrik P. Hessel

  This may sound strange, but I need a better way to build python scripts than opening a file with nano/vi, change something, quit the editor, and type in python script.py, over and over again. I need to build the script on a webserver without any gui. Any ideas how can I improve my workflow?

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• Strange Syntax Parsing Error in Python?

  - by user213060

  Am I missing something here? Why shouldn't the code under the "Broken" section work? I'm using Python 2.6. #!/usr/bin/env python def func(a,b,c): print a,b,c #Working: p={'c':3} func(1, b=2, c=3, ) #Working: func(1, b=2, **p,) #Broken: func(1, b=2, **p, )

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• Python : Check for runtime errors

  - by Algorist

  Hi, I wrote a python module. Running python filename.py, only checks for syntax errors. Is there a tool, which checks for runtime errors also, like concatenating int with string etc.. Thank you Bala

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• Python Consume a webservice

  - by islam

  Hello i want to create a python application that consume a php nusoap webservice and get the result and save it in database what is the best way to do that using python regards

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• Java code translation of Python array-splitting code

  - by techventure

  Can someone please give the Java equivalent of the below python (which slices a given array into given parts) which was originally written by ChristopheD here: def split_list(alist, wanted_parts=1): length = len(alist) return [ alist[i*length // wanted_parts: (i+1)*length // wanted_parts] for i in range(wanted_parts) ] I don't know any python but can really use the above code in my Java app. Thanks

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• unable to import libxml2mod from the python script

  - by shahjapan

  File "/usr/local/lib/python2.5/site-packages/libxml2.py", line 1, in <module> import libxml2mod ImportError: /usr/local/lib/python2.5/site-packages/libxml2mod.so: undefined symbol:xmlTextReaderSetup >>> import libxml2mod >>> import libxml2 >>> on Python Prompt it works fine !! can anyone has idea why my program is not working from .py file as import is working perfect from python prompt.

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• Schedule Python Script - Windows 7

  - by Btibert3

  Hi Everyone, I am really new to Python, and programming in general, but I have a python script I would like to run at regular intervals. I am running windows 7. What is the best way to accomplish this? Easiest way? Any help you can provide will be very much appreciated! Brock

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• Instance variables vs. class variables in Python

  - by deamon

  I have Python classes, of which I need only one instance at runtime, so it would be sufficient to have the attributes only once per class and not per instance. If there would be more than one instance (what won't happen), all instance should have the same configuration. I wonder which of the following options would be better or more "idiomatic" Python. Class variables: MyController(Controller): path = "something/" childs = [AController, BController] def action(request): pass Instance ariables: MyController(Controller): def __init__(self): self.path = "something/" self.childs = [AController, BController] def action(self, request): pass

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• Matplotlib and pylab doesn't work in python cgi

  - by Nimmy

  Hi all, Matplotlib and pylab doesn't work in python cgi. but it's working properly in python shell.. Any one can help me....... Plz....... Thanks in advance......

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• Enforce "spaces" or "tabs" only in python files ?

  - by edomaur

  In Python, is there a mean to enforce the use of spaces or tabs indentation with a per file basis ? Well, perhaps "enforce" is too strong, its more like "recommands". I keep getting files with mixed indentation and this is annoying... (to say the least) Python itself can tell when there is a problem, but I am searching something to do that at the editor level, like it exists for the charset.

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• Problem with building OpenCV for Python 2.6

  - by si14

  I've just downloaded OpenCV's trunk and now I'm trying to build it with MinGW. I read the manual and get .dll's compiled, but that's all - "interfaces/python" contains only some .i and .cmake files. How can I really get new python interface? Where I can find new cv.pyd/libcv.dll.a (because a compiled version from official site crashes sometimes and I saw this bug as "fixed" in Trac)?

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• Creating constant in Python

  - by zfranciscus

  Hi, Is there a way to declare a constant in Python. In java I will we can create constant in this manner: public static final String CONST_NAME = "Name"; What is the equivalent of the above java constant declaration in python ? Cheers,

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