I've been learning how to use Python for the better part of today after giving up on an ugly bash script. I'm trying to use 2 classes to define a few arrays of objects in which to store some unique strings and integers (1-10). The objects will consist of the following: object[i].user .n # n = i .name .co...
http://enomalism.com/api/pyvb/pyvb.vm.vbVM-class.html there is a parameter **kw in init(self, **kw) what is it? ...
Hi, I'm trying to do something like these proposed signal decorators. In addition to having a decorator that connects the decorated method to a signal (with the signal's sender as an argument to the decorator), I would like to use the decorator on class methods. I'd like to use the decorator like so: class ModelA(Model): @connec...
Hi everyone. I am programming a game using pygame. I intend to control one of the characters using OpenSoundControl (OSC), a udp-based protocol for realtime communication. Basically I am using simpleOSC module to biund some OSC commands to functions on my pygame program. My game structure is something like this (this is a simplificatio...
I have a model with an HTMLField which can be edited with a TinyMCE control in the admin. However, I would like to be able to give different options to TinyMCE depending on which instance of the model is being edited. How can I do this? (For example, if the user is editing the SimplePage instance whose slug is technologies, I want TinyM...
Hi All I am using matplotlib to draw charts and graphs. When I plot the chart using the command show() my code blocks at this command. I would like to refresh my list of values with new data , and than refresh the image on the background. How to do that without closing each time the window with the graph? Below is the code I am using ...
I have variable r=(u'East london,London,England', u'Mr.Baker in East london (at 2010-02-21 15:25:27.0)') in this format from webservice as a output from small program. How can I print these tuple data as normal string like: East london,London,England Mr.Baker in East london (at 2010-02-21 15:25:27.0) can anybody help me out of thi...
Hello, a brain dead third party program I'm forced to use determines how to treat paths depending if the input supplied is a single word, or a full path: in the former case, the path is interpreted relative to some obscure root directory. So, given that the input can be a full or relative path, or a single word (including underscores ...
I have just installed Python on my Windows 7. I thought that after that I will be able to run python on the command prompt but it is not the case. After the installation I also found out that I can run the python command shell. This is nice. But what should I do if I want to save my program in a file and then I want to run this program (...
Background information: I have created an internal site for a company. Most of the work has gone into making calculation tools that their sale persons can use to make offers for clients. Create pdf offers and contracts that can be downloaded, compare prices etc. All of this is working fine. Now their sale persons have been divided into...
Hi, I have a config file that I read using the RawConfigParser in the standard ConfigParser library. My config file has a [DEFAULT] section followed by a [specific] section. When I loop through the options in the [specific] section, it includes the ones under [DEFAULT], which is what is meant to happen. However, for reporting I wanted ...
If I have a dictionary full of nested stuff, how do I store that in a database, as a string? and then, convert it back to a dictionary when I'm ready to parse? Edit: I just want to convert it to a string...and then back to a dictionary. ...
I am wondering would this make any real efficieny difference (ie computation time, memory etc..) This is my model: class FooUser(models.Model): name = models.CharField(max_length=50) sirname = models.CharField(max_length=50) Assume I have 2 different approaches while saving a FooUser at a view: First one, assigning retrieved ...
I'd like to monitor the current system-wide CPU usage on a Mac with Python. I've written some code that starts 'ps', and adds up all the values from the '%cpu' column. def psColumn(colName): """Get a column of ps output as a list""" ps = subprocess.Popen(["ps", "-A", "-o", colName], stdout=subprocess.PIPE) (stdout, stderr) = ps.commu...
I need to process files with data segments separated by a blank space, for example: 93.18 15.21 36.69 33.85 16.41 16.81 29.17 21.69 23.71 26.38 63.70 66.69 0.89 39.91 86.55 56.34 57.80 98.38 0.24 17.19 75.46 [...] 1.30 73.02 56.79 39.28 96.39 18.77 55.03 99.95 28.88 90.90 26.70 62.37 86.58 65.05 25.16 32.61 17.47 4.23 34.82 26.63 5...
I have a Python program (GUI application). I can run this program from the command prompt on Windows (command line on Linux). But it can be too complicated for users. Is there an easy way to initiate a start of the program with a click (double click) on a pictogram (a small image on the desktop)? ...
Looking for a better way to get a machines current external IP #...Below works, but would rather not rely on an outside site to gather the information ... I am restricted to using standard Python 2.5.1 libraries bundled with Mac OS X 10.5.x import os import urllib2 def check_in(): fqn = os.uname()[1] ext_ip = urllib2.urlopen('...
I have the following java model class in AppEngine: public class Xyz ... { @Persistent private Set<Long> uvw; } When saving an object Xyz with an empty set uvw in Java, I get a "null" field (as listed in the appengine datastore viewer). When I try to load the same object in python (through remote_api), as defined by the follow...
Hello, can someone explain me how to slice a numpy.array at runtime? I don't know the rank (number of dimensions) at 'coding time'. A minimal example: import numpy as np a = np.arange(16).reshape(4,4) # 2D matrix targetsize = [2,3] # desired shape b_correct = dynSlicing(a, targetsize) b_wrong = np.resize(a, targetsize) print a [[ 0 ...
I am creating a project in Django, and I am using the Django Admin pages along with TinyMCE. But I would like to be able to toggle TinyMCE on and off like in this example: http://tinymce.moxiecode.com/examples/example_01.php but since the admin page is generated automatically I imagine I need to overide the base_site.html template whic...