I have a class with a button, it runs the command automatically when the gui is constructed (which i dont want it to do) but then doesnt work again after. What am I doing wrong? Builtin commands such as endcommand work as they should. relevant excerpts (ignore the indent problem at the very beginning) class GuiPart(object): def __i...
I would like to have the ability to pass an argument w/o having to specify an option for optparse. If I do pass an option, it has to be a known option or else the script will fail. Rsync the following file to destination myscript.py filename Rsync the following folder to destination (all this is figured out in function I create). m...
I'm looking for some reference pages for Python similar to PHP.net's documentation. i.e., something that provides a clear, simple list of all the classes and methods within a module that I can click to get more information, such as the arguments. Having descriptions below each class/method makes it harder to find what you're looking for....
Right now I'm base 64 encoding them and using data uris. The idea was that this will somehow lower the number of requests the browser needs to make. Does this bucket hold any water? What is the best way of serving images in general? DB, from FS, S3? I am most interested in python and java based answers, but all are welcome! ...
I have a typical producer, consumer pattern. If the producer sends an object over a channel, the producer is blocked until the consumer accepts the object. After the consumer accepts the object, the producer alters the object in some way. Does the consumer see the object get altered? Or was there an implicit copy when sending the data ov...
from http://docs.python.org/library/time.html time.mktime(t): This is the inverse function of localtime(). Its argument is the struct_time or full 9-tuple (since the dst flag is needed; use -1 as the dst flag if it is unknown) which expresses the time in local time, not UTC. It returns a floating point number, for c...
I was interested in comparing ruby speed vs python so I took the simplest recursive calculation, namely print the fibonacci sequance. This is the python code #!/usr/bin/python2.7 def fib(n): if n == 0: return 0 elif n == 1: return 1 else: return fib(n-1)+fib(n-2) i = 0 while...
From suds documentation, I can create a Client if I have a url for the WSDL. from suds.client import Client url = 'http://localhost:7080/webservices/WebServiceTestBean?wsdl' client = Client(url) I currently have the WSDL file on my file system. Is it possible to use suds to read the WSDL file from my file system instead of hosting ...
I have a file in the following format: [s1,s2,s3,s4,...] SOME_TEXT (per line) For example: [dog,cat,monkey] 1,2,3 [a,b,c,d,e,f] 13,4,6 the brackets are included. let's say I have another field like this, which contains two lines: [banana,cat2,monkey2] 1,2,3 [a2,b2,c2,d,e,f] 13,4,6 I want to take two files of this form and...
How can I automate a test to enforce that a body of Python 2.x code contains no string instances (only unicode instances)? Eg. Can I do it from within the code? Is there a static analysis tool that has this feature? ...
code looks like below: class workers1(Thread): ... def __init__(self): ... Thread.__init__(self) ... def run(self): ... ...do some stuff class workers2(Thread): ... def __init__(self): ... Thread.__init__(self) ... def run(self): ... ...do some stuff if __name__ == "__main__": ... start workers while ...
Hey, I am helping to set up a regression testing suite for our python web application. Many of our tests are scheduling style tests where the current date is important. For example: create a recurring event that runs every week for a month starting on Feb 1. In order to test this, what I really want to do is override the current date so...
I can't seem to install zlib properly, I installed Python from source on Ubuntu10.4 '######## edit ##################### bobince and Luper helped. Make sure you install these packages and then recompile Python: sudo aptitude install zlib1g-dev libreadline6-dev libdb4.8-dev libncurses5-dev '################################# After inst...
I'm having trouble using doctest with relative imports. The simple solution is just to get rid of the relative imports. Are there any others? Say I have a package called example containing 2 files: example/__init__.py """ This package is entirely useless. >>> arnold = Aardvark() >>> arnold.talk() I am an aardvark. """ from .A impor...
Hi folks, I have a set of questions, of which I do not have an answer to. 1) Stripping lists of string input: 'item1, item2, \t\t\t item3, \n\n\n \t, item4, , , item5, ' output: ['item1', 'item2', 'item3', 'item4', 'item5'] Anything more efficient than doing the following? [x.strip() for x in l.split(',') if x.strip()] 2) Clea...
I'm given some ISBN numbers e.g. 3-528-03851 (not valid) , 3-528-16419-0 (valid). I'm supposed to write a program which tests if the ISBN number is valid. Here' my code: def check(isbn): check_digit = int(isbn[-1]) match = re.search(r'(\d)-(\d{3})-(\d{5})', isbn[:-1]) if match: digits = match.group(1) + match.group...
The following code is being used by the admin to save a Loan object import uuid from django.db import models from django.contrib.auth.models import User from apps.partners.models import Agent # Create your models here. class Loan(models.Model): """ This is our local info about the loan from the LOS """ guid = models.CharField(...
I have a script, client.py, that reads command line args straight as a script (not wrapped in a function like main()), like so: opts, args = getopt.getopt(sys.argv[1:], "l:r:a:j:b:f:n:u:") and prints a bunch of stuff. I need to call this script from my code (on Google App Engine, if that matters). It seems that calling import client...
Is there a better way to do this? I feel like I am doing something wrong by being too repetitive. O = viz.pick(1, viz.WORLD) BackSetts = ["set_b1b", "set_b2a", "set_b1a", "set_b2b"] LeftSetts = ["set_l1a", "set_l1b", "set_l2a", "set_l1b"] NormSetts = ["set_nr_a", "set_nr_b"] Maps = ["MapA","MapB"] if O.name in BackSetts: for i in...
I am running Pylons using SQLAlchemy to connect to MySQL, so when I want to use a database connection in a controller, I can do this: from myapp.model.meta import Session class SomeController(BaseController): def index(self): conn = Session.connection() rows = conn.execute('SELECT whatever') ... Say my controller ...