15,175 Topics
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| | Hi friends, This is my first post here. Please forgive me as I am a complete novice with Python. I have experience with HTML and CSS, but my main gig is electronics...So, please excuse me if I am out of line asking this question here! A friend was helping me … |
| | hi guys.. i implemented a stopwatch and as i run my software, the stopwatch starts. what i want is to implement a method to start the stopwatch and another method to stop the stopwatch. can u give me an example of this please? thanks.. |
| | I'm struggling on how to do this. For example. [code] for i in range (1 ,100): if i % 3 == 2: print i, " mod ", 3, "= 2"[/code] i think i need to understand what this does more. Firstly what does % mean? [B]if i is the square … |
| | wow it's me again! i have: [code] i=0 while i<11: print i, print '' i=i+1[/code] this gives the answer: 0 1 2 3 4 5 6 7 8 9 10 i need to give the answer. * * * * * * * * * * * * * * … |
 | hello everybody...have trouble with pygtk and glade. iam working on a simple form with purpose to explain simple ubuntu command like (gnome-terminal,nautilus,gedit) to newbie user. Might be easier if i attached the form... [ATTACH]9758[/ATTACH] the cellrenderertext is working properly (when i click every row it should explain the description in … |
| | how can i create 50 apples at different positions on screen without having to each time call the constructor 50 times? [icode] import Tkinter as tk from Tkinter import * import time class Apple(object): def __init__(self, a,b,c,d): self.rect = canvas.create_oval(a,b,c,d) root=tk.Tk() canvas = tk.Canvas(root, width=300, height=300, bg="#FFFFFF") canvas.pack() for x … |
| | Hey, so for a project of mine we are asked to draw a face using instances of classes. I'm not very familiar with classes and I was wondering if anyone could explain to me why my code wont even open the turtle window. I'm also slightly confused as to how … |
| | Dear friends, Greetings I am copying the code which is giving only one error. Please help. I have attached the file also.. cross.py [code] import subprocess, sys, socket, time, struct, random from traciControl import initTraCI, simStep, close, getVehNoOfIndLoop, setPhase PORT = 8813 NSGREEN = ["0101", "0101", "0000"] NSYELLOW = ["0000", … |
| | Hi I am beginning to learn wxPython a little with the "wxPython in Action" book but I haven't managed to figure out this one thing I really want to do and am hoping someone can help me. I want to do something like create an Ellipse to which I can … |
| | All questions involve this portion of a program: [CODE] if (y>x and y<z)or(y<x and y>z): print("You have entered Condition 1") elif not(x!=y and y!=z): print ("You have entered Condition 2") else: print ("You have entered Condition 3")[/CODE] 1. If x = 10 and y = 10, what is the value … |
| | this relates to _nestors problem but im trying to expand it on my own i have this code: [code=python] logfile = open("logfile.txt", "r").readlines() KEYWORDS = ['test', 'text'] counterline = [] counter = 0 for line in logfile: for word in line.split(): counter+=1 if word in KEYWORDS: counterline.append(counter) print word print … |
| | Is there a way to script a broadcast packet send? Im doing some network traffic and would love to be able to see if my broadcasts are getting through. Or alternatives if python isnt the best/easiest way to do this. XPSP2 if it matters. Thanks. |
| | Hi everyone, I have been working with Matlab but now I have to develop a couple of programs in Python. So I am new to Python. Could anyone tell me the python equivalent of [B]eval [/B]command of Matlab. Actually I have to open a set of say 100 files to … |
 | Hello again! I've started a game project for fun, and I used the knowledge I gained a few days ago from a thread I posted. Now I've taken that tried to take that (taking a text Entry out of a GUI and using it outside the class) and apply it … |
| | This is a project I'm working on for a class. I'm pretty new to CS and python...and I found that I am totally lost. I'm suppose to write a program to convert Roman numerals to arabic numbers. It is also suppose to handle invalid input. Here is what I have … |
| | I am trying to: [B]Implement an iterative Python function which returns the sum of the first n integers[/B] so far i have this: [code] i = 0 total = 0 def sum(n): while i <> n: total = total + 1; i = i + 1; return total [/code] then …  |
| | [code=python]#!/usr/local/bin/python #Scott Landau #CS 380 #Assignment 1 Programming Portion in Python #Created - 4/6/09 #Last Edited - 4/7/09 #n is going to be equal to 4 for this queens problem. n = 4 #Assigning the empty list to initialState. initialState = [] #Making an allDirections list. allDirections = [[-1,0],[1,0],[0,-1],[0,1],[-1,-1],[-1,1],[1,-1],[1,1]] #declare … |
| | I am pulling a name, address, phone number from a text file. The items are delimited with a comma. I pull them into a variable. How can I pull them in or parse them out? I'm not sure if this is a tuple or a list or what, but when …  |
| | I am constructing some sort of a status bar which allows the user to update their status while in a social network. It consists of an entry field and a 'update' button beside it. What I hope to do is upon activation of the button 'update' the contents in status …  |
| | Hi, I'm writing a small app in wxpython, on a linux box. I just want to display a graphic and play a short ogg when a gui button is clicked. Started out as a memory card game, now I just want to display the graphic and play a sound when … |
| | I'm making a small web application in python. Transferring control from one python page to another can be done by form submit or onclick button.This happens at an event. But I'm searching for a functionality in python similar to 'server.transfer' in asp which is not event dependent. Please Help. |
| | Hello there, I've a homework assignment from a while ago that asks [B]"Implement a recursive Python function which returns the sum of the first n integers"[/B] Now i just dont know exactly what it's asking and how to get started. Recursive functions, right (my thoughts so far is it'll look … |
| | need help on this question: Write a lexer to read in decimal numbers. If your input is the following string: “12345.9876” what do you have to do to each character in the string to generate your float? How are the numbers before the decimal point different to the numbers after … |
| | [code=python]#!/usr/local/bin/python #Scott Landau #CS 380 #Assignment 1 Programming Portion in Python #Created - 4/6/09 #Last Edited - 4/7/09 #n is going to be equal to 4 for this queens problem. n = 4 #Assigning the empty list to initialState. initialState = [] #Making an allDirections list. allDirections = [[-1,0],[1,0],[0,-1],[0,1],[-1,-1],[-1,1],[1,-1],[1,1]] #declare … |
| | Hey guys, I have a python script that I need to run on a windows machine when the computer boots up but before a user logs in. It is the server side of server/client program. The program needs to be able to write and read files, as the server program … |
| | All, I am using a python script (v2.0) to call a batch file. 1. The python script should wait until the batch file is finished. (So that rules out os.startfile, os.popen etc.) 2. For unknown reason, os.system does not work ... So I am using os.spawnv(os.P_WAIT,BatchFile, BatchFile) where Batchfile =r"E:\..... … |
| | Good evening everyone, I am once again posting a question. My school project is done. And I appreciate all the help you gave me. The following code is a working program. The only thing I have absolutely no real good idea to do is calculate the Overtime Rate with my … |
| | does anyone know how to test a recursive bianry search to check if it works |
| | Sorry guys, I'm a rookie at the whole Python thing so please forgive me if the following questions are easily answered. I'm working on my final project for class and I'm just stuck. I have no clue what's going on with this program. It isn't running properly in IDLE at … |
| | Hello, I'm not a programmer, so please bear with me. I'm using the following script with Python 2.6 to send emails with attachments from the command line. [CODE]#!/usr/bin/python import smtplib from email.MIMEMultipart import MIMEMultipart from email.MIMEBase import MIMEBase from email.MIMEText import MIMEText from email import Encoders import os import sys … |
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