15,181 Topics
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| | I have two arrays: n = [30, 47.2, 70.2, 77.4, 36.3, 20.6, 18.1, 21.4, 22, 25.4, 27.1, 40.3, 57, 76.6, 52.3, 19.5, 11.2, 7.6, 14.6, 16.2, 24.7] p = [4, 6.1, 9.8, 35.2, 59.4, 41.7, 19, 13, 8.3, 9.1, 7.4, 8, 12.3, 19.5, 45.7, 51.1, 29.7, 15.8, 9.7, 10.1, 8.6] …  |
| | Though I've seen some modules and stuff for doing this they seem to deprecated. So how do you use python to update your status on Facebook? (Please provide examples to explain) Thanks In Advance, |
| | Greetings. I did not write the below code. I got it from [Click Here](http://itknowledgeexchange.techtarget.com/itanswers/python-script-to-download-wallpapers-from-interface-lift/) Thanks for any help. When I try to check the syntax it gives me an error on the very last line of code. The error "SyntaxError:invalid syntax (line 119, offset 26):a.getWallpaperList()[/pre] #!/usr/bin/env python import urllib2 import … |
| | Problem 1: Phone book. A phone book file is organized so that each line is an entry for one person. Each line has the following format: first, a name (one word, no spaces), then zero or more phone numbers, each preceded by a space (no spaces within a phone number). …  |
| | Hi there one and all. I am attempting to learn to code in python with the intention of teaching it to a class of 12 year olds later in the year!!! So far I've been going ok if a little slowly, however this one is stumping me. I am trying … |
| | Hi, i'm new to python and I'm having a problem that I'm not able to solve. I have the following 2D array: valuearray = [['A', '21', '45'], ['A', '12', '23'], ['A', '54', '21'], ['A', '15', '54'], ['B', '23', '53'], ['B', '34', '53'], ['B', '32', '54'], ['B', '24', '13'], ['C', '31', …  |
| | Problem 2. tttCheckMove() Write a function named tttCheckMove() that checks whether or not a TicTacMove is on an empty space on a TTT board. Input (two parameters): · Parameter 1: A string of 9 characters denoting the state of a TTT board. Each character in the string indicates the state … |
| | Here slightly edited code from one of my earliest posts to DaniWeb. Limitted by recursion limit of Python as it uses recursion, but interesting for me. |
| | I'm not entirely sure how function work, and ive been trying different combos for a while.. Main: import pygame, motherWhale, scoreBoard pygame.init() def main(): global motherWhale global seaWorld global scoreBoard screen = pygame.display.set_mode((640, 480)) pygame.display.set_caption("Bubble Battle") background = pygame.Surface(screen.get_size()) background = background.convert() background.fill((255, 255, 255)) screen.blit(background, (0, 0)) motherwhale = … |
 | I came across a problem that I can't solve and it's associated with multiprocessing and use it inside the decorator. When I'm calling the method **run_in_parallels** using multiprocessing I 'm getting the error: `Can't pickle <function run_testcase at 0x00000000027789C8>: it's not found as __main__.run_testcase` The call takes place inside the … |
| | Here is my take on [balanced ternary](http://en.wikipedia.org/wiki/Balanced_ternary) conversion (the base considered by [Donald Knuth](http://en.wikipedia.org/wiki/Donald_Knuth) "Maybe the prettiest") |
| | I would like to take string argument for class BalancedTrinary intializer, but the string type of argument is processed before it enters the init function. I guess I must override any class method which deals with those for int/long? def val(number_sequence, base): """ produce integer value of number_sequence as base … |
| | I currently have this login form in my python program with a submit button: <input type="text" class="input-small" placeholder="Email"> <input type="password" class="input-small" placeholder="Password"> and I have an sql database that has emails/logins/etc. How do I make it so the after pushing the submit button, the email/password is verified with the database … |
 | import os def a(): print("A") def b(): print("B") # I want to sometimes skip the main body if os.path.isdir("C:\\Blender\\mainbody"): print("main body of module_A") Is there a way to control whether or not the main body of a module gets executed by passing in arguments to the import command, such as … |
| | I am finding myself a little confused about how Python imports. Would the following be a correct statement: In any Python interactive shell, if the shell (since it was initiated or opened) has never before imported "myScript.py" then if the user types in "myScript" he will get an error like: … |
| | Hi I am trying to run a simple gui app using wxPython as follow to list pdf files in a listbox but I am getting this error" return _controls_.ListBox_Insert(*args, **kwargs) TypeError: String or Unicode type required import os import wx class ButtonFrame(wx.Frame): def __init__(self): wx.Frame.__init__(self, None, -1, 'Button Example',size=(500, 500)) … |
| | Here is base conversion function written to deal also with [negative bases](http://en.wikipedia.org/wiki/Negative_base). Not yet balanced ternary, where numbers themselves can be negative, maybe later I add it.. Based on the code in the wikipedia article, which has bug for converting 0.[**Edit: I fixed the bug in wikipedia**] |
| | Hi, I have a little problem. I want to replace words in a text, but only 'whole words'. That is, I'm looking for a method that changes "cat", but not "catfood". I know how to do it using re.sub, like this: re.sub(r'\bword\b', 'change', text) Only problem is, I'm using a … |
| | """ # Tic Tac Toe Author: Tlamangile Ngobeni Lecture: Gary Stewart Department: University of Cape Town Website: www.uct.ac.za Last edited: March 2011 """ from random import* # to alternate who play first def move(position,matrix,symbol): #define the fuction to make a move by replacing to list #if statement to check user … |
| | # Here is a piece of code I wrote as to a homework assignment # # I would like the community's opinion on structure and style. This code gives the factorial of a user defined number(near as I could tell by the online math help.) print "This is a problem … |
 | I have finally managed to make some progress on PyOpenGL textures. Now I have another problem. Here is my OpenGL init function (its in a script called gl2D.py: [CODE]def init(): glEnable(GL_BLEND) glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA) glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE) glEnable(GL_TEXTURE_2D) glShadeModel(GL_SMOOTH) glClearColor(0.0, 0.0, 0.0, 0.0) glDisable(GL_DEPTH_TEST) glEnable(GL_ALPHA_TEST) glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_NICEST) glAlphaFunc(GL_NOTEQUAL,0.0)[/CODE] And here is … |
| | Hi. I´m writing my first python program - a text adventure game. I want to have a list of possible things a dog could eat, what´s bad about them, how bad they are. So, I thought I´d do this: badfoods = [] keys = ['Food','Problem','Imminent death'] food1 = ['alcohol', 'alcohol … |
| | Hi, I have a big text file (2 GB) with 4 columns looking like this: C START END A 1 10583 10583 0.14 1 10611 10611 0.02 1 13302 13302 0.11 I also have another file where I have extracted a string of information and if this string matches col1:col2:col3 … |
| | Hello, I'm new with Python and running into an error trying to print data I have retrieved from a database. The code works but there are characters being printed with it that are not displayed in the database...here is my current code: con = mysql.connect(host="silo.soic.indiana.edu", port=3306, user="XXXXXXX", passwd="XXXXXX", db="XXXXXXXXX") cursor … |
| | (<type 'exceptions.NameError'>, NameError("global name 'MenuPage' is not defined",), <traceback object at 0x028BEC38>) The MenuPage contains buttons to All functions of the PDF shuffler software. This is one such function which retirieves Information about the PDF files. Problem is, It executes once, goes back to MenuPage , then again if i … |
| | Hi, I have a program that deals with stacks and queues in python. Part of the program compares items in 3 stacks that contain objects. The loop will run and compare all items in the top of the stacks and pop the item that has the highest value and appends …  |
| | Objectives: • Use an object with a list • Use a list of objects Write a class that encapsulates data for a sales person. Class SalesPerson has an ID number (int), a name (string), and a list of sales (float). It provides a constructor __init__ that initializes ID and name, … |
| | Hello, I am trying to implement a version of the cubic spline based on the artilce here: [Click Here](http://en.wikipedia.org/w/index.php?title=Spline_%28mathematics%29&oldid=288288033#Algorithm_for_computing_natural_cubic_splines) and while implementing it I find errors that my indices are out or range such as: ` h[i]=(n[i+1]-n[i]) IndexError: list index out of range ` Here's a part of the code: … |
| | A while ago I created a PHP application that looks at xml files. I have now been tasked with converting this to Python or Django or Turbo gears(anything as long as it's Python something). I am new at Python and while I have played with Django a bit I have … |
| | I am having some problems working with the tell method when working with a file. Basically what I am trying to do is use the tell method to find where I currently am within a paragraph and to only display the characters up to a certain tell count. For example: … |
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