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• list exported functions from dll with ctypes

  - by Tom

  Is there anyway to know which functions exported from the dll througth python foreign function library -ctypes- and if possible to know details about the exported functions throught ctypes. if yes could someone provide snippet of code

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• Using Scrapy Spider in a CGI Script or Web Framework, ie: Django

  - by Israel ANY

  How do I use a Python library such as Scrapy in a CGI script or even in a framework such as Django if I need to do so later? Here is the documentation I've consulted thus far, but it doesn't seem to meet the concern I have. http://doc.scrapy.org/topics/spiders.html http://doc.scrapy.org/topics/webconsole.html Critique and suggestions are welcomed!

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• Sorting a string in array, making it sparsely populated.

  - by S1syphus

  For example, say I have string like: duck duck duck duck goose goose goose dog And I want it to be as sparsely populated as possible, say in this case duck goose duck goose dog duck goose duck What sort of algorithm would you recommend? Snippets of code or general pointers would be useful, languages welcome Python, C++ and extra kudos if you have a way to do it in bash.

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• Using Django CMS

  - by samrin

  Hi, I know python and have just read a basic intro of django. I have to built something like a travel website with real time updates. Will django be sufficent for this? Somebody advised me to look at django-CMS, I couldn't find a very beginner's tutorial there. Should I opt for django-CMS? Also how much of django should i know before i can try out django-cms? Thanks

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• Swig - wrapping C struct

  - by user289637

  Hello everyone, I am trying to write Python wrap for C code which uses struct. modules.c: struct foo { int a; }; struct foo bar; modulues.i %module nepal %{ struct foo { int a; } %} extern struct foo bar; But during compiling I am given error: In function ‘Swig_var_bar_set’: error: ‘bar’ undeclared (first use in this function) Could you be so kind to help me how to correctly define export struct variable ?

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• changing .emacs to use IronPython.exe and using code completion for IronPython modules ?

  - by KaluSingh Gabbar

  I configured my Emacs for code completion and other help using this link (from another question here on SO). I am a complete newbie to emacs. Can anyone tell me what should I change so it (rope, ropemacs, pymacs, yasnippet etc) picks up symbols of IronPython modules for code completion and snippets. Also I want to map: C-x RET - to invoke IronPython.exe and not Python.exe (any clue on how to do that) PS I am using Emacs with Cygwin on XP machine

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• How App Engine application can get a list of instance developers

  - by Oleksandr Bolotov

  How Google App instance can get the list of developers (like in Administration Developers). I would like to get a solution in python (because I don't know java).

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• Google finance quotes search box

  - by user271785

  Trying to implement a web service which should have exactly the same function as http://www.google.com/finance the search quotes box when user type the stock name or company name, the right stock name is suggested while typing. my service will using historical information from google finance, so get proper quote name from google is a must! anyone knows where i could find this quote list through google finance api? better with python. or anyone can suggest some ideas please? many thanks

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• redirect prints to log file

  - by lakshmipathi

  Okay. I have completed my first python program.It has around 1000 lines of code. During development I placed plenty of print stmt before running a command using os.system() say something like, print "running command",cmd os.system(cmd) Now I have completed the program.I thought about commenting them but redirecting all these unnecessary print (i can't remove all print stmt- since some provide useful info for user) into a log file will be more useful? Any tricks or tips.

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• Bundle module with app on Google App Engine

  - by Oscar Reyes

  This may be a basic question but how can I include a module with my app. I'm very new to python and what I want to do is to include this module simplejson with my app, but after downloading it I have no idea what to do next :( This is how the module looks like after unzip it. I don't know what files to move to my app.

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• Command line semaphore utility

  - by compie

  I want to write a command line utility that can be used to synchronize the execution off programs in different consoles. Console A: $ first_program && semaphore -signal Console B: $ semaphore -wait && second_program The first program takes a long take to complete. The second program can only start when the first program has finished. Which synchronization object do I need to implement this (in Python)?

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• how to generate py files without default windows crlf ?

  - by shahjapan

  how can I write a .py file from python such that its type should not be like 'ASCII file with Windows CRLF' because when i run file.write(data) inside windows it write the file but when I try to eval(open(file.py).read()) it fails and gives syntax error because of windows CRLF on each line......

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• Django - markup parser in template or view?

  - by Amit Ron

  I am building a website where my pages are written in MediaWiki Markup, for which I have a working parser function in Python. Where exactly do I parse my markup: in the view's code, or in the template? My first guess would be something like: return render_to_response( 'blog/post.html', {'post': post, 'content': parseMyMarkup(post.content) }) Is this the usual convention, or should I do something different?

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• How to decode javascript code within <Script LANGUAGE="JScript.Encode">

  - by overboming

  I would like to implement a Python script which has the same functionality as http://www.greymagic.com/security/tools/decoder/ Is the encoding rule open for this type of javascript code encoding? Thanks.

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• what is the incoming mail used for on google-app-engine..

  - by zjm1126

  i look at this article : http://code.google.com/intl/zh-CN/appengine/docs/python/mail/receivingmail.html and i want to know : is article used to deal with mail from others send to me ? and my gmail is [email protected] , so someone send email to [email protected],i can do something automatically use incoming mail ,yes ? thanks

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• Serialize a message format to xml

  - by anijhaw

  I have a python list as [ (A,{'a':1,'b':2,'c':3,'d':4}), B,{'a':1,'b':2,'c':3,'d':4}), ... ] I want to know if there is a standard library of serializing this kind of list to xml or should I hand code it to a file.

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• How to handle the pylint message: Warning: Method could be a function

  - by biffabacon

  Being new to Python, I decided to get some feedback on a class I'd written ASAP so I ran it against pylint. Is the message it gave "Warning: Method could be a function" telling me that it would be better to move this method out of the class because it doesn't use any instance variables? In c# I would make this a static method. What's the most pythonic thing to do here?

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• Fixed income data online

  - by John Smith

  I am looking for a resource to download fixed income data online, much like there is access to stock data from yahoo. At the very least I'd like the treasury bonds. I use python, but any help would be appreciated.

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• Subfolders in py2exe

  - by rajat

  I would like to add subfolders while creating the python script using py2exe.. The syntax I have used is -- setup(windows = [{"script":"test.py"}],data_files= [('Folder A', [('Subfolder B' ,[os.path.join('Folder A','XYZ.py')] )] )] ) What will be the correct syntax for creating a folder A, a subfolder B which includes file XYZ??

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• perl equivlant module to pydbg module

  - by donv

  Could someone suggest a perl module equivlant/or has the most funcionality of the pydbg module on python http://pedram.redhive.com/PaiMei/docs/PyDbg/ ?

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• How can I get download XML responde from a website that has a public API using Python3?

  - by Sergio Tapia

  See here: http://api.giantbomb.com/documentation/ Would I need to use something similar to the WebClient.DownloadData() from C#, but only in Python3? I'm incredibly new to Python so maybe something even simpler already exists. Thank you for your time.

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• what is the '<app-directory>' of remote_api in google-app-engine

  - by zjm1126

  http://code.google.com/intl/en/appengine/docs/python/tools/uploadingdata.html the api is : Downloading Data from App Engine To start a data download, run appcfg.py download_data with the appropriate arguments: appcfg.py download_data --config_file=album_loader.py --filename=album_data_archive.csv --kind=Album <app-directory> i want to download data from my gae app zjm1126.appspot.com so i write this in the commond: appcfg.py download_data --config_file=GreetingLoad.py --filename=GreetingLoad.csv but, i don't know how to write the 'app-directory' so , how to write the 'app-directory'.. thanks

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• PyLab - changing text color and background fill color of text box

  - by Mark

  Hey all, I'm using PyLab to make some graphs in Python. I want to make a text box that is colored magenta with black text, but cannot get the text to be black. text(x, y, 'Summary', backgroundcolor = 'm', color = 'k') This gives me a magenta background and then text that is almost just as pink. Any ideas what I'm doing wrong? Many thanks!

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• Process limit for user in Linux

  - by BrainCore

  This is the standard question, "How do I set a process limit for a user account in Linux to prevent fork-bombing," with an additional twist. The running program originates as a root-owned Python process, which then setuids/setgids itself as a regular user. As far as I know, at this point, any limits set in /etc/security/limits.conf do not apply; the setuid-ed process may now fork bomb. Any ideas how to prevent this?

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• What are the most valuable certification available for Programming?

  - by coderex

  I would like to know what are the certificates available for programming, like Zend for PHP SUN Certification for java what are the others? Javascript ? C++ ? Python ? etc... Please give me some suggestion for other available certifications.

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