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• I need to authenticate against one db with python and openfire. How do I do this?

  - by Ethan

  Its not urgent but I was just wondering how one would go about authenticating against a single db using python and openfire? Is there a simple module that will do this?

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• Python: Why do some packages get installed as eggs and some as "egg folders"?

  - by cool-RR

  I maintain a few Python packages. I have a very similar setup.py file for each of them. However, when doing setup.py install, one of my packages gets installed as an egg, while the others get installed as "egg folders", i.e. folders with an extension of "egg". I couldn't figure out what is the difference between them that causes this different behavior. What can it be?

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• How can I do the multiple replace in python?

  - by prosseek

  As asked and answered in HERE, I need to replace '[' with '[[]', and ']' with '[]]'. I tried to use s.replace(), but as it's not in place change, I ran as follows to get a wrong anwser. path1 = "/Users/smcho/Desktop/bracket/[10,20]" path2 = path1.replace('[','[[]') path3 = path2.replace(']','[]]') pathName = os.path.join(path3, "*.txt") print pathName -- /Users/smcho/Desktop/bracket/[[[]]10,20[]]/*.txt How can I do the multiple replace in python? Or how can I replace '[' and ']' at the same time?

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• How do I prevent a file from being copied using Python?

  - by Zachary Brown

  I have a file that I need to "protect" so that it cannot be copied! I am using Python on Windows XP. I think it may just be changing file permissions??

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• Python - time.clock() vs. time.time() - accuracy?

  - by Corey Goldberg

  Which is better to use for timing in Python? time.clock() or time.time()? Which one provides more accuracy? for example: start = time.clock() ... do something elapsed = (time.clock() - start) vs. start = time.time() ... do something elapsed = (time.time() - start)

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• How to make lists automatically instantiate on use in Python as they do in Perl?

  - by aXqd

  In Perl, I can do this: push(@{$h->[x]}, y); Can I simplify the following python codes according to above Perl example? if x not in h: h[x] = [] h[x].append(y) I want to simplify this, because it goes many places in my code, (and I cannot initialize all possible x with []). I do not want to make it a function, because there is no 'inline' keyword. Any ideas?

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• How do you determine which file is imported in Python with an "import" statement?

  - by litghost

  How do you determine which file is imported in Python with an "import" statement? I am want to determine that I am loading the correct version of a locally modified .py file. Basically the equivalent of "which" in a POSIX environment.

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• Where can I find good ajax support in Java/Python ?

  - by HJ-INCPP

  Hello, I want a framework (or anything) that helps me make rich client guis. I know my server-side, but I don't like programming in ajax, javascript, css etc. Something that wraps the ajax code in some objects/methods with clean syntax, would do the trick. I want to write code in java instead of defining css and html tags. Does Java Spring, JSF, Django support this ? Languages: Java, Python Thank you

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• Are there any concerns I should have about storing a Python Lock object in a Beaker session?

  - by Jack

  There is a certain page on my website where I want to prevent the same user from visiting it twice in a row. To prevent this, I plan to create a Lock object (from Python's threading library). However, I would need to store that across sessions. Is there anything I should watch out for when trying to store a Lock object in a session (specifically a Beaker session)?

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• How to open write reserved excel file in python with win32com?

  - by user261935

  Hello, I'm trying to open a write-protected ms excel 2007 file using win32com in python -- I know the password. I can open it with user input of the password into the excel dialog box. I want to be able to open the file without any user interaction. I've tried the following, but it still pops up the dialog box. app.Workbooks.Open("filename.xls", WriteResPassword="secret") Any ideas what I'm doing wrong please? Thanks, Dave.

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• Parsing <geo:lat>, <geo:long> tags value using feedparser in python!

  - by rahman.bd

  Hello, I am using feedparser for parsing from XML file.But I couldn't parse <geo:lat>, <geo:long> tags using feedparser from that file! Do you people have any idea how I can parse those tags using feedparser in python? Thanks in advance!

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• Apache mod_wsgi elegant clustering method

  - by Dr I

  I'm currently trying to build a scalable infrastructure for my Python webservers. Actually, I'm trying to find the most elegant way to build a scalable cluster to host all my Python WebServices. For now, I'm using three servers like this: 1 x PuppetMaster to deploy my servers. 2 x Apache Reverse Proxy Front-end servers. 1 x Apache HTTPd Server which host the Python WSGI Applications and binded to using mod_wsgi. 4 x MongoDB Clustered server. Everything is OK concerning the Reverse proxy and the DB Backend, I'm able to easily add a new Reverse Proxy and a new DB Node, but my problem is about the Python WebServer. I thinked to just provision a new node with exactly the same configuration and a rsync replication between the two nodes, but It's not really usefull in term of deployement for my developpers etc. So if you have a solution which is as efficient and elegant that the Tomcat Cluster I'll be really happy to ear it ;-)

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• Parsing a tweet to extract hashtags into an array in Python.

  - by Scott

  I am having a heck of a time taking the information in a tweet including hashtags, and pulling each hashtag into an array using Python. I am embarrassed to even put what I have been trying thus far. For example, "I love #stackoverflow because #people are very #helpful!" This should pull the 3 hashtags into an array.

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• Why is the "file" command get confused on .py files?

  - by pythonic metaphor

  I have several python modules that I've written. Randomly, I used file on this directory, and I was really surprised by what I saw. Here's the resulting count of what it thought the files were: 1 ASCII Java program text, with very long lines 1 a /bin/env python script text executable 1 a python script text executable 2 ASCII C++ program text 4 ASCII English text 18 ASCII Java program text That's strange! Any idea what's going on or why it seems to think python modules are very often java files? I'm using CentOS 5.2.

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• Why program with php frameworks if it can be done better with rubi on rails, python or java?

  - by meyosef

  Hi, We have discussion in my job place about question (We use 1 of the php frameworks): Why program with php frameworks big web application if it can be done better with rubi on rails, python or java? Please say our opinion thanks

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• What's the best way to aggregate the boolean values of a Python dictionary?

  - by Thierry Lam

  For the following Python dictionary: dict = { 'stackoverflow': True, 'superuser': False, 'serverfault': False, 'meta': True, } I want to aggregate the boolean values above into the following boolean expression: dict['stackoverflow'] and dict['superuser'] and dict['serverfault'] and dict['meta'] The above should return me False. I'm using keys with known names above but I want it to work so that there can be an infinite number of unknown key names.

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• Python: How to get the caller's method name in the called method?

  - by ziang

  Python: How to get the caller's method name in the called method? Assume I have 2 methods: def method1(self): ... a = A.method2() def method2(self): ... If I don't want to do any change for method1, how to get the name of the caller (in this example, the name is method1) in method2?

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• What is a more efficient way in Python to return list elements which are not in a second list?

  - by Hobhouse

  Is there a faster way to do this in python? [f for f in list_1 if not f in list_2] list_1 and list_2 both consist of about 120.000 strings. It takes about 4 minutes to generate the new list.

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• Inspiration and influence of the else clause of loop statements in Python?

  - by Aristide

  Python offers an optional else clause in loop statements, which is executed if and only if the loop is not terminated by a break. For an interesting discussion about this neglected commodity, see this question. Here, I just wanted to know: if the very concept of this loop-else construct originates from another language (either theoretical or actually implemented), conversely, if it was taken up in any newer language. May be I should ask the former to Guido, but he surely is a too busy guy for such a futile inquiry. ;-)

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• Nginx frontend for AppEngine dev server

  - by benasio

  How to configure nginx for load static ? Static should be given only by the nginx server , everything else nginx + dev_appserver and workingon the same host (localhost or localhost: port) Example request html http://localhost -> nginx -> dev_appserver request static files http://localhost -> nginx

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• Why would it be necessary to subclass from object in Python?

  - by rmh

  I've been using Python for quite a while now, and I'm still unsure as to why you would subclass from object. What is the difference between this: class MyClass(): pass And this: class MyClass(object): pass As far as I understand, object is the base class for all classes and the subclassing is implied. Do you get anything from explicitly subclassing from it? What is the most "Pythonic" thing to do?

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• Where can i find good practice python problems with solutions?

  - by user319045

  Where can i find good practice python problems with solutions? I'm looking for detailed practice problems that are designed with a coding purpose in mind.

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• python : in which timezone is it a specific time right now?

  - by kevin

  i have users from all timezones, and i want to send out alerts at around 8AM in each users respective timezone. i need a python script that runs every hour [in a cron job] and i need to find out at which timezone it is 8AM right now, and i can use that info to select the users that have to receive the alerts. how do i go about doing this? there seems to be gmt+14 to gmt-12 that is 27 timezones, and there are only 24 hours in a day!

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• how to ask user input a string with a timeout embeded in python on windows machine?

  - by 5YrsLaterDBA

  want to ask user to input something but not want to wait forever. There is a solution for Linux, http://stackoverflow.com/questions/1335507/keyboard-input-with-timeout-in-python, but I am in windows environment. anybody can help me?

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• What is the purpose of subclassing the class "object" in Python?

  - by ignoramus

  All the Python built-ins are subclasses of object and I come across many user-defined classes which are too. Why? What is the purpose of the class object? It's just an empty class, right?

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