15,406 Topics
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| | Hello,am newbie in python.Am trying to write a function that deletes urls in a file.The function accepts the url to be deleted as an argument.I want to use regular expression to match the url in the file and then delete it(maybe replacing it with a white space).My problem is that … |
| | wxpython question: I am looking for a way to select just a line of text out of many lines of text by just clicking anywhere on the line of text, like what is shown in the attachment. Let's say I have a TextCtrl with lines of text. How would I … |
| | I am working on an homework assignment and i have got the first half done now i am stuck on the last part. This is what i need to complete now. # Add further attributes to the Account class (account's name, belong to which department, responsible person's name, title, phone … |
| | Hi, Am a beginner in python. Wrote this program based on the doomsday algorithm to calculate what day of the week corresponds to an inputted date.... at the moment idle rejects the program citing'march4 is not defined'.(line 23) Am i not clearly defining it there?? Please help!! Program text: #Doomsday …  |
 | Can anyone tell me how to get what keys are pressed in VPython? |
| | Hi there! I have been working on an AI program for a while now, and in creating knowledge bases (what does x mean, etc) this small snippet of code has done very well. (just repaste and change variable names / file name) However, I am attempting to modify it to … |
| | Hi,if i have a function A,which can apply a certain rule on a given matrix to generate a another matrix which i call it the next state of the origin matrix,also the function can determine the the final state of the matrix by given times N(apply the rule on origin,and …  |
| | Can someone please tell me why this class wont work. [CODE]#!/usr/bin/python import MySQLdb class test: @staticmethod def wanker(): # connect db = MySQLdb.connect(host = "localhost", user = "username", passwd = "Password", db = "test") # create a database cursor cursor = db.cursor(MySQLdb.cursors.DictCursor) # execute SQL select statement cursor.execute("SELECT * FROM … |
| | [QUOTE]Make a function [CODE]def rhs(u, t): [/CODE] for returning the right-hand side of the first-order differential equation system from Exercise 11.36. As usual, the u argument is an array or list with the two solution components u[0] and u[1] at some time t. Inside rhs, assume that you have access … |
 | I have been trying to learn ctypes so as I can call C++ DLLs in python and have no problem on Loading DLLs. My question are: What are procedures of calling functions in DLLs especially since Py and C++ have different data types? I see argtypes and restypes: What are … |
| | I have just started using python and am trying to write a program that generates 500 random numbers in the range (1,100),then counts the number of occurrences of each number and prints the frequency of occurrence. Also i was wondering how could i extend the program to show a bar … |
| | Im learning VPython and im doing a tutorial that i found on the net and i start my program and when i press the red x at the top of the screen the window closes but the pythom shell and the editing window closes aswell, any ideas? heres my code … |
| | Hi again but i seem to have a problem whenever i try to use the sqrt() function it says that sqrt() doesn't exist. can anyone help me? |
| | Any one could help me to write a program that lets the user order a hamburger just the way he or she wants it. The GUI should allow the user to enter his or her name. It should also allows the user to select any combination of the following toppings: … |
| | I am trying to program a game and am having trouble with collision detection. I am trying to get the "monsters" to chase the "knight" when the knight gets close. I am using Panda3D to run the game. I have three classes, the Knights Quest, monster, and wasdCamera. I am … |
| | Hi, I didn't really know how to word the title, but I was just wondering if it was possible to write a function and make it accessible as if it was any other str function. It was a simple (but useful) few lines which returned a list of all the … |
| | Good day. I've been trying to port HGE ([url]http://hge.relishgames.com[/url]) to Python for more than 4 months now... HGE is a hardware accelerated 2D game engine. It comes with the source and examples. In the folder "include", you can find "hge.h", the file that i am talking about in all the … |
| | I've been trying to step into learning wxpython, so I followed some examples on the web and put together this very simple application. The good news for me is that it is working almost exactly as I would expect it to. I do have a couple of questions for the … |
| | I am trying to use shutils to copy a folder but it throws errno 13 at me. The traceback points to open() as the culprit. I wrote a test script: open(raw_input("Filename: ")) this is the result: Filename:e: Traceback (most recent call last): File "C:\Documents and Settings\talvey\Desktop\testOpen.py", line 1, in <module> … |
| | I'm currently developing a Google Reader Notifier for linux (check it out at [URL="http://grnotify.sf.net"]http://grnotify.sf.net[/URL] if you're interested), and need to be able to open the users default webbrowser and login to google reader automatically. I currently do this using the webbrowser module, and then using the command webbrowser.open("http://google.com/reader"). But this … |
| | Hi guys! I 'm new in python and i don't how can I capture resize event on root, can anybody help me? |
| | Thanks in advance. I am wriiting a code about Conway's game of life,and i am a beginner of python,have looked at my code for hours,still couldnt find out the bug...when i run it,it doesnt work....only return the same matrix as the test code given..anybody can help with check it would … |
| | Python 3.0 comes with a builtin [icode]print[/icode] function which breaks old code. In order to write code wich is compatible both with the 2.x series and with the 3.x series, I'm using the following [icode]Print[/icode] function [code=python] import sys def Print(*values, **kwd): fout = kwd.get("file", sys.stdout) sep = kwd.get("sep", " … |
| | Hi All, I am a total newbe to python. I am using some already available code to send email from commandline using my Gmail account. For the piece of code smtp = smtplib.SMTP('smtp.gmail.com', 587) I get a error ################ Traceback (most recent call last): File "Mail.py", line 44, in <module> … |
| | I need to write a Python program which parses webpages and returns a dictionary of unique words and their frequenies. What I came up with was [CODE]#!/usr/bin/env python from HTMLParser import HTMLParser, HTMLParseError import urllib import urlparse import sys import os import MySQLdb import re class WordHarvester: def __init__(self): self.db … |
| | Hi Is there a way to check if a float is a whole number eg 10.0, 7.0 or somthing.0 I'm doing problem 5 on project eular Mayby I have the complete wrong idea here is my code: [code] numbertobetested = 0.0 loop2 = 1 while loop2 == 1: numbertobetested = …  |
| | Is it possible to have a program run multiple functions at the same time? Connectionist neural network programming seems suitable for object oriented languages. But brains seem to be able to have multiple faculties working all at the same time, and in orchestra with each other. BTW I'm a complete … |
| | I got first part by creating it using for loop. But got stuck on while loop. Would you see what I'm doing wrong. # Calculating number of vowels using for loop count = 0 word = raw_input("Please enter a phrase: ") for letter in word: if letter in "aeiou": count …  |
| | Is there any way of finding words in a 10 x 10 grid, going horizontally and vertically? For example, if i had a text file with the following in: xxxplanexx xrxxxxxxxx xexxxxxyxx xdxxxxxexx xxxxxxxlxx xxxxxxxlxx xxxxxxxoxx xxxxxxxwxx xkingxxxxx xxxxxxxxxx how would you be able to find the words red and … |
| | Hello all, I'm trying use this script: [url]http://www.estamos.de/blog/2008/09/05/getting-things-done-gtd-migration-from-d-cubed-to-monkeygtd/[/url] I've tried it on my windows machine (with ActivePython installed) and on my Ubuntu machine. On both, I get this error message: File “d3tomgtd.py”, line 30, in import xml.dom.DOMImplementation ImportError: No module named DOMImplementation The script's creator seems to think that "xml" … |
| | I am trying to print out a dictionary result. The dictionary is made from a database search. I have tried to print it in every possible way here is the code [CODE]#!/usr/bin/python import elementtree.ElementTree as ET import urllib import MySQLdb print "Content-type: text/html\n" info={} def find_text(element): if element.text is None: … |
| | Hello, I'm writing a simple calculator in C. The main problem is I need to parse string to evaluate for example 1+2*(3-1)/2.5. However writing such parses is a very hard task. This is a trivial thing Python using this code: [code] s = raw_input('Please enter expression:') try: x = eval(s) … |
| | Hello, I'm Still a python beginner. I've got this Assignment, and I think I've finished half of it. Can anyone help me out on this assignment. The codes I have done already are: [I]The assignment asks to: Make a program that prints a list of 5 items in your house … |
| | Hi I've been learning python through andrew harrington's guide, but i got stuck on a problem where you enter a list (ex. ['very', 'hot' 'day'] and have the IDLE return this----> 'veryhotday'. Ive been thinking on how to do that using a for loop statement as was intstructed in the … |
| | hey guys havin some problems getting to add up the check boxes ticked in python from a form.. this is my html file: [CODE]<html> <body> <form action="cgi-bin/cost.py" method="POST"> <p>Enter Name: <input name="name" type="text"/></p> <p>4 x 100-watt light bulbs for $2.39:<input name="4 100 watt" type="checkbox" value="$2.39"/></p> <p>8 x 100-watt light bulbs … |
| | I have a vbs script and I'd like to convert this bit to python, It runs a macro within an excel spreadsheet and outputs 4 select lists <code> Set oExcel = CreateObject("excel.application") Var = oExcel.Run ("'I:\Data\CISSS\Resources\UserIDPassword.xls'!mymacro") </code> |
| | I am writing a program that accepts a sentence and then prints out the longest line, this is what I have so far, but I am lost on what the x variable should be equal to. Any help is appreciated, thanks. sent=raw_input('Enter sentence:') splicedsent=sent.split(" ") longestword=splicedsent[0] if x in range(splicedsent[1:])>splicedsent[0]: … |
| | I want to wait the song to finish after it finishes, I want to call another function How do I do that in wxpython |
| | Hi, I'm new to Python and I was given an unknown (supposedly binary) to read. The problem is that I am not sure on how to real the 'actual' data. I have opened the file as: [code=python] f = open('/home/mmeclimate/test/test.dat', mode='rb') f.readline() [/code] The output from readline is: [code] 'MO00\x14\x00\x00\x00\x00\x00\x00\x00\\\x00\x00\x00\xb8\x00\x00\x00\x14\x01\x00\x00p\x01\x00\x00\xcc\x01\x00\x00(\x02\x00\x00\x86\x02\x00\x00\xe4\x02\x00\x00B\x03\x00\x00\xa0\x03\x00\x00\xfe\x03\x00\x00\\\x04\x00\x00\xba\x04\x00\x00\x18\x05\x00\x00v\x05\x00\x00\xd2\x05\x00\x00.\x06\x00\x00\x8a\x06\x00\x00\xf2\x06\x00\x00^\x07\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x05 … |
| | Hello Developers, I have simple media player that have slider that runs in sync with the song. When I want to move a song on given position using slider it moves slowly with strange gagging sound while other media player like foo/win' media player when you move song to a … |
| | I have simple player with wx.ListCtrl as playlist. I first Load List through open file dialog. I populate a dictionary with filenames (populated in Playlist) as keys with their path as values. When I press play, the onPlay method calls onSetPath method which looks up for selected file from list … |
| | Everything seems to be well, but NOTHING GET PLAYED!!!! :oops: I have tried and tried but doesn't work. WHAT IS WRONG???? :shock: [code=python] #media control #Copyright 2008 Evstevemd #Just media Player to play the playee import wx import wx.media as media import os, sys class MediaPlayer(wx.Frame): def __init__(self, parent, id, … |
| | How would I empty my linux trash from python? Would I just do a simple os.remove? Or is there an easier way? I am also working on deleting all files within a directory, for multiple directories. I have found this: [CODE]#!/usr/bin/env python import os def nukedir(dir): if dir[-1] == os.sep: … |
| | Ok, so here's the deal. I've got a CSV file in the following format (example): Jon | Steve Frank | Joe Steve | Jon Joe | Jon I want to create a python program that reads in the CSV file and outputs a count of relationships, if that makes any … |
| | I am trying to write a program that shows the longest word from an input . This is what I have so far, I am not sure what to set x equal to, or if that is even right: [CODE]sent=raw_input('Enter sentence:') splicedsent=sent.split(" ") longestword=splicedsent[0] if x in len(splicedsent[1:])>splicedsent[0]: longestword=x else: … |
| | Hi, I have been learning Python and have a quick dictionary question. I am trying to make a "vocabulary test" to help myself study, and am trying to do it with a dictionary. So far I have this: [code=python]testwords = {"uno":"one","dos":"two","tres":"three","cuatro":"four",\ "cinco":"five"} def vocabtest(): for value in testwords: print "What … |
| | I am a freshman in highschool and have just started learning Python. This week I have an assignment on while...for...and lists. I have tried this problem and this is what I got so far, I'm not sure if it is correct at all: start=float(raw_input("Enter the starting value:")) end=float(raw_input("Enter the ending … |
| | I have some code for a routing algorithm in python programming language but i don't understand the code at all. I am only a beginner and i was wondering if anyone could explain it for me in plain text. Could you please go through and explain each part. Cheers. Here's … |
| | The debug process never connected back to WINGIDE: Aborting debug session I have tried repair python, no success. Also tried run IDLE same story |
| | Ok i can send this soap request in PHP no problem. But i need to do something similar with python. The authentication happens in the SOAP headers. How can i construct a soap header with python, i am using the module SOAPpy. Any help is appreciated. |
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