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View:  Topic list, Topic summary Topics 1 - 10 of 129215  Older »
Description: The Python computer language.
 

Ldap module and base64 oncoding 
  I have some data I am working with that is not being interpreted as a string requiring base64 encoding when sent to the ldif module for output. The base64 string parsed is ZGV0XDMzMTB3YmJccGc= and the raw string is det\3310wbb\pg. I'll admit my understanding of the handling requirements of non ascii data in 2.7 is weak... more »
By Joseph L. Casale  - 5:00pm - 1 new of 1 message    

Plotting with PyQwt 
  Hi, I'm trying to plot temperature vs. time using Qwt. I have temp data that i get in real time and I want to plot against time. So I thought I would have to use QwtPlot and QwtPlotCurve, so I did this first: self.tempGraph = Qwt.QwtPlot(self) curve = QwtPlotCurve() curve.setData(x, temp)... more »
By Sara Lochtie  - 3:58pm - 2 new of 2 messages    

Total Beginner - Extracting Data from a Database Online (Screenshot) 
  Hey guys, I'm learning Python and I'm experimenting with different projects -- I like learning by doing. I'm wondering if you can help me here: [link] What this is is a publicly-accessible webpage that's a simple database of people who have used the website. Ideally what I'd like to end up with is an excel spreadsheet with data from the columns #fb, # vids, fb sent?, # email tm.... more »
By logan.c.gra...@gmail.com  - 1:32pm - 2 new of 2 messages    

Piping processes works with 'shell = True' but not otherwise. 
  Hi everybody, I am new to the group (and relatively new to Python) so I am sorry if this issues has been discussed (although searching for topics in the group I couldn't find a solution to my problem). I am using Python 2.7.3 to analyse the output of two 3rd parties programs that can be launched in a linux shell as:... more »
By Luca Cerone  - 10:04am - 1 new of 1 message    

Utility to locate errors in regular expressions 
  Finding out why a regular expression does not match a given string can very tedious. I would like to write a utility that identifies the sub-expression causing the non-match. My idea is to use a parser to create a tree representing the complete regular expression. Then I could simplify the expression by dropping sub-expressions one by one from... more »
By Malte Forkel  - 8:58am - 7 new of 7 messages    

Polymoprhism question 
  I'm trying to figure out (or find an example) of polymorphism whereby I pass a commandline argument (a string) which comports to a class (in java, you would say that it comports to a given interface bu I don't know if there is such a thing in Python) then that class of that name, somehow gets intantiated from that string. This way, I can have similar classes, but have my program use various ones by simply changing the commandline argument.... more »
By RVic  - 7:40am - 4 new of 4 messages    

Using ACLs in JSON 
  I'm designing a system that should allow different views to different audiences. I understand that I can use application logic to control the access security, but it seems to me that it'd make more sense to have this documented in the data-stream so that it's data-driven. I was wondering if there was any standard way of doing this in JSON.... more »
By Peter Brooks  - 4:18am - 6 new of 6 messages    

Simple algorithm question - how to reorder a sequence economically 
  What is the easiest way to reorder a sequence pseudo-randomly? That is, for a sequence 1,2,3,4 to produce an arbitrary ordering (eg 2,1,4,3) that is different each time. I'm writing a simulation and would like to visit all the nodes in a different order at each iteration of the simulation to remove the risk... more »
By Peter Brooks  - 4:14am - 14 new of 14 messages    

help how to sort a list in order of 'n' in python without using inbuilt functions?? 
  i need to write a code which can sort the list in order of 'n' without use builtin functions can anyone help me how to do?
By lokeshkopp...@gmail.com  - 4:04am - 4 new of 4 messages    

Read txt file, add to iptables not working on new host 
  First, let me say that I have no knowledge of or experience with Python or Linux/Unix. I have a script which was written by a host tech person that ran via cron on my old server. It was designed to read IP addresses from a text file and add them to be blocked on iptables. That way, we could add or remove IPs without involving tech support daily. It worked... more »
By JackM  - May 23 - 8 new of 8 messages    

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