class SortedDict(dict): def __init__(self, data=None): if data is None: data = {} super(SortedDict, self).__init__(data) and class SortedDict(dict): def __init__(self, data={}): dict(data) I think they are same. ...
Hi, I am trying to generate a 3d histogram using python.. i tried the following code but i am getting an error too many values to unpack. from matplotlib import pyplot import pylab from mpl_toolkits.mplot3d import Axes3D import numpy fig = pylab.figure() ax = Axes3D(fig) data_filename = 'C:\csvfiles\luxury.txt' data_file = numpy...
i need a python script to run open vpn automaticaly but i use sudo for run the open vpn sudo openvpn --cd /etc/openvpn --config openvpn.conf & thats my terminal command. i have to give the password for sudo, can i use pexpect to run that command? and i have to get the exit code because i want to know that the openvpn is run succesful...
Here's my code, I'm looking for a way to count the images in the pdfs while I extract the text. import pyPdf import os import csv class UnicodeWriter: """ A CSV writer which will write rows to CSV file "f", which is encoded in the given encoding. """ def __init__(self, f, dialect=csv.excel, encoding="utf-8", **kwd...
Hi I've setup a post commit script found at http://trac.edgewall.org/browser/trunk/contrib/trac-post-commit-hook to associate changesets with tickets When I try to commit, I get the following error 'post-commit' hook failed with error output: File "/var/www/svn/repo/hooks/trac-post-commit-hook", line 101 (options, args) = par...
class SortedDict(dict): def __new__(cls, *args, **kwargs): instance = super(SortedDict, cls).__new__(cls, *args, **kwargs) instance.keyOrder = [] return instance def __setitem__(self, key, value): super(SortedDict, self).__setitem__(key, value)#@1 if key not in self.keyO...
I'm using Boost Python library to create python extensions to my C++ code. I'd like to be able to invoke from python the 'greet' function from the C++ code shown below: #include <boost/python/module.hpp> #include <boost/python/def.hpp> char const* greet() { return "hello, world"; } BOOST_PYTHON_MODULE(hello_ext) { using namespa...
Is there a good python module to convert .xls file to PDF? ...
Is there a way to dynamically update the name of regex groups in Python? For example, if the text is: person 1: name1 person 2: name2 person 3: name3 ... person N: nameN How would you name groups 'person1', 'person2', 'person3', ..., and 'personN' without knowing beforehand how many people there are? ...
I know this is a borderline case whether it really belongs to stackoverflow or superuser, but as it seems there are quite a few 'editing code' questions over here, I am posting it on SO. I have a pile of XML files that someone in their infinite wisdom have decided to explode to a multiple files using the tags, which in result makes deb...
Hi all, I have objects A witch has many to many relation ship to object b. Is it possible to save objects A with it's B collection in a bulk ' I mean not to save B objects one by one then add them to A. for b in b_objects : A.b_objs.add(b) A.save() Thanks ...
I have to use a custom build python libraries inside PHP and is considering using PiP. Any other recomendations? ...
I wrote the following code trying to figure out how to instantiate the subclasses within the main class.. I came up with something that doesn't feel right.. at least for me. Is there something wrong with this type of instancing? Is there a better way to call subclasses? class Family(): def __init__(self): self.Father = self.Fat...
Hi All I would like to use python webbrowser to access a secure https page and save it into a file. Am I right if I say that with webbrowser control is not possible to save an entire web page but only opening a URL? I didn't see any 'save' method. Other than this, the page I want to use is a secure http page and I don't know how to aut...
my code(i was unable to use 'pickle'): class A(object): def __getstate__(self): print 'www' return 'sss' def __setstate__(self,d): print 'aaaa' import pickle a = A() s = pickle.dumps(a) e = pickle.loads(s) print s,e print : www aaaa ccopy_reg _reconstructor p0 (c__main__ A p1 c__builtin__ object p2 Nt...
Hello, I am trying to obtain a variable from a different file type and import it into a Python script. The file is version.mk, it has a variable called VARIABLE_ID. The import module does not work as normally, is there any way to call variables from other file types? Thanks for any help import os from version import VERSION_ID def v...
Hi, I'm trying to bundle some egg dependencies when using py2exe and as stated on the py2exe site, it doesn't work with those and I need to unzip them first. I've tried to first run easy_install -m lxml and then easy_install --always-unzip lxml==2.2.2, but it didn't work. Then I tried to set the unzipping behaviour to default by putting ...
I have a CSV file that looks like this: "Company, Inc.",,,,,,,,,,,,10/30/09 A/R Summary Aged Analysis Report,,,,,,,,,,,,10:35:01 All Clients,,,,,,,,,,,,USER Client Account,Customer Name,15-Jan,16 - 30,31 - 60,61 - 90,91 - 120,120 - Over,Total,Status,Credit Limit 1000001111,CLIENT A,0,0,"3,711.32",0,0,"18,629.64","22,340.96",COD,"20,000...
The // "integer division" operator of Python surprised me, today: >>> math.floor(11/1.1) 10.0 >>> 11//1.1 9.0 The documentation reads "(floored) quotient of x and y". So, why is math.floor(11/1.1) equal to 10, but 11//1.1 equal to 9? ...
i am currently using php as backend language in webdevelopment. but im wondering what you need to install to get running with python and java. with php i need apache and mysql. can i use those for java and python too? i cant find good guides equivalent to LAMP/MAMP/WAMP so i understand the parts when using either java or python. would...