Howdy! I'm wondering how to proceed with this task, take this string for example "thingsandstuff". How could I generate all possible strings out of this string as to look them up individually against an english dictionary? The goal is to find valid english words in a string that does not contain space. Thanks ...
I'm working at a web application in Python/Twisted. I want the user to be able to download a very big file (> 100 Mb). I don't want to load all the file in memory (of the server), of course. server side I have this idea: ... request.setHeader('Content-Type', 'text/plain') fp = open(fileName, 'rb') try: r = None while r != '': ...
a newbie question. i am not sure why strings and tuples were made to be immutable; what are the advantages and disadvantage of making them immutable? please be gentle as it is a newbie question ;-) thanks & wish you a good day!! ...
Hi, I have gdal installed and running on Ubuntu Jaunty but I can't run gdal2tiles because I get the error: Traceback (most recent call last): File "/usr/local/bin/gdal2tiles.py", line 42, in <module> import gdal ImportError: No module named gdal When I open python and type import gdal I get the same error. I've set LD_LIBRARY...
I don't understand what this single underscore means. Is it a magic variable? I can't see it in locals() and globals(). >>> 'abc' 'abc' >>> len(_) 3 >>> ...
I'm trying to make a "Caesar's Cipher" while using python..this is what I have so far. Could anyone tell me how this is looking? Am I going in the right direction? What am I missing? When I run the program to say for example (josh is cool) I don't get the cipher on the same line. It looks like this when I do main(3) m r v k l v f r r o ...
We are working on a new web site using Apache, Python and Django. In the development phase, no problem but once binding to Apache, using Firefox 3.5.3, we got a strange problem. We stand on : http://website.fr/search/ When we want to change the ordering of the research, we are sending the user to : http://website.fr/search/order/pri...
I'm trying to use Python's xml.dom.minidom, and I'm getting the following error: >>> from xml.dom import minidom >>> xdocument = minidom.Document() >>> xrss = minidom.Element("rss") >>> xdocument.appendChild(xrss) <DOM Element: rss at 0xc1d0f8> >>> xchannel = minidom.Element("channel") >>> xrss.appendChild(xchannel) Traceback (most rece...
I am trying to configure two Trac instances in order to access them via browser each one with a different url: http://trac.domain.com/trac1 http://trac.domain.com/trac2 First time I access them Apache response is fine, I get the first Trac with /trac1, then the second one in /trac2. But when I access /trac1 again, it keeps giving me t...
I'd like to implement a piece of functionality in my application that uploads and manipulates files on a WebDAV server. I'm looking for a mature Python library that would give an interface similar to the os.* modules for working with the remote files. Googling has turned up a smattering of options for WebDAV in Python, but I'd like to kn...
I came across many resources about the difference between Django projects and reusable apps, most prominently the DjangoCon talk, and Pinax Project. However, being a newbie, writing my own projects and reusable software seems to a bit challenging. I don't quite understand how where models go (and how apps can be flexible and permissive...
I created a xml.dom.minidom.Document. How do I give it attributes so that when I do .toprettyxml() it will show like this: <?xml version="1.0" encoding="iso-8859-2"?> ...
I'm making a simple little utility while learning Python. It dynamically generates a list of buttons: for method in methods: button = Button(self.methodFrame, text=method, command=self.populateMethod) button.pack({'fill': 'x', 'expand': 1, 'padx': 5, 'pady': 3}) That part works fine. However, I need to know which of the butt...
I have a server that has to respond to HTTP and XML-RPC requests. Right now I have an instance of SimpleXMLRPCServer, and an instance of BaseHTTPServer.HTTPServer with a custom request handler, running on different ports. I'd like to run both services on a single port. I think it should be possible to modify the CGIXMLRPCRequestHandler...
Hello Stack Overflow Community, I have a list where I want to replace values with None where condition() returns True. [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10] For example, if condition checks bool(item%2) should return: [None, 1, None, 3, None, 5, None, 7, None, 9, None] What is the most efficient way to do this? ...
def applejuice(q): print THE FUNCTION NAME! It should result in "applejuice" as a string. ...
If yes are there any frameworks/Tutorials/tips/etc recommended? N00b at Python but I have tons of PHP experience and wanted to expand my skill set. I know Python is great at server side execution, just wanted to know about client side as well. ...
If I'm using this with getopt: import getopt import sys opts,args = getopt.getopt(sys.argv,"a:bc") print opts print args opts will be empty. No tuples will be created. If however, I'll use sys.argv[1:], everything works as expected. I don't understand why that is. Anyone care to explain? ...
How can you write the following statement in the given languages? a(0) = 1 a_(n+1) = 1 - 1 / ( a_n + 3) I need to find the smallest value of n when a_n -> 0.732050.... My attempt in Mathematica a[(x+1)_] = 1 - 1/(a[x_] + 3) The problem is apparently in this a[(x+1)_]. However, I do not know how to do it iteratively in Mathematica....
I am a long time user of Python and really like the way that the dictionaries are used. They are very intuitive and easy to use. Is there a good Java equivalent to python's dictionaries? I have heard of people using hashmaps and hashtables. Could someone explain the similarities and differences of using hashtables and hashmaps versus pyt...