14,951 Topics
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 | Hi everyone I am writing this program that takes a string and search it for words. Those words are taken and they get "<" at the beginning and ">" at the end of the word. then it prints the string with the words and the "<, >" characters. Here is … |
| | Hello, I am wondering the best way to go about this in python. Basically what I want is to encrypt a password (using something in python or open source) while masking the password in a wxpython text field(i.e. instead of 'password' it will show '********' on the screen). I realize …  |
| | I need some help with a code I'm working on. The code starts off by creating a class for types of cars. Once that's done, I have it construct a list of predetermined vehicles (all made from the aforementioned class), and then I ask for user input, to see if … |
 | I want to sort a dictionary, say that it was like this: [code] a_dict = {'2':12354, '1':12355432, '4':35342, '3':858743} [/code] How would I be able to sort it so it's like this: [code] a_dict = {'1':12355432, '2':12354, '3':85874, '4':35342} [/code] Is there any algorithms already built it? Or do i …  |
| | I have a large-ish project that I'm working on. It involves lots of modules with lots of classes inside them, and everything is coordinated by the main thread. Now, I have a variable in the main thread which I need to be accessible from pretty much everywhere (by which I … |
| | [code=python]from random import randrange import math def main(): print "This program will simulate the probability of rolling " print " a 5 of a knid in one throw." pos = randrange(1,7) dice = [0] *5 value = dice [ : ] for pos in [0,1,2,3,4]: dice[pos] = randrange(1,7) roll = … |
| | SORRY I THINK I ADDED THIS TO SOMEONE ESLE THREAD B4 Ok so i have a file which i read in ... then i read the data line by line and create lists basically i needed to organsise(sort the data, in numerical order which i can do no problem and … |
| | Hi everyone, My code is an attempt to teach myself Python. I am looking to create a series of loops using the range function to read data from excel. My problem doesn't lie with reading the data from excel, I know the functions for this, my problem is setting up … |
| | Say I have a variable, 'New', who's value is Raw_input("Enter name: ") How could I take this variable and pass it into a class? |
| | i have recently installed wxpython on python2.5 and wrote the following code [code] import wx app = wx.App() app.MainLoop() [/code] Then i got this error(attached file) , and i have no idea what it talks about. Traceback <most recent call last): File "<stdin>", line 1 , in <module> File "C:\Python25\Lib\site-packages\wx-2.6-msw-ansi\wx\_windows.py",line … |
 | I use wamp for PHP issues and would like to Add python support, specifically Django. How do I do that? :) |
| | Hi there, One of the ways one can reverse a string in python is like so: [CODE=PYTHON] Python 2.6.2 (release26-maint, Apr 19 2009, 01:56:41) [GCC 4.3.3] on linux2 Type "help", "copyright", "credits" or "license" for more information. >>> mystring = "Hello, World!" >>> mystring[::-1] '!dlroW ,olleH' >>> [/CODE] It is … |
| | I have a tkinter/python program which does something time consuming when I push a button. I'd like to give the user progress reports by updating a label field at each stage of the time consuming process. If have simple loop to the effect [code] for x in y: dosomething(x) self.label1.config(text … |
| | hi, I am trying to get an image with my python application output. please give me that process.  |
| | Hey guys, This questions is more about organization of python modules than the actual construction therein. In my project, we have several scientists performing similar analysis on several different data sets. For each project, the science changes, but the analysis often requires almost identical data handling. For example, one project … |
| | Hi there, this is my first python project. I'm new to python but I have experience in a few other languages. I'm trying to export (to mysql) a list of files and subdirectories from several directories on my hard drive. Basically just so I can have an online database of … |
| | Hi, I am trying to log information from my application to memory. I have achieved this using the MemoryHandler Object. However, upon command I need to be able to write this to a log file on the hard drive. I would like the file to be 10 MB, so that … |
 | hi all. I know that when you create a class, you put all arguements for that class in a __init__ functions, but what about for actaully making classes? confused? this is what I mean: [CODE=python]class Aclass(Object): insert code here...[/CODE] what is the purpose of 'Object'? |
| | i have the following snip of data from i file i read in: li=[[4, 27, 6, 22, 0.81186094, 1.12214581, 2], [1, 9, 22, 28, 0.69887889, 0.989934, 2], [4, 27, 100, 30, 0.74796748, 1.04485376, 2], [6, 27, 22, 31, 0.91040724, 1.26681591, 2], [4, 1, 30, 45, 0.485223, 0.77061901, 2], [8, 27, … |
| | can anyone help please? i have a snip of my file below can the the numbers be sorted as in excel? 27 4 220 16 0.76151102 1.06059456 27 4 220 17 0.61465055 0.90107796 27 4 221 22 0.81186094 1.12214581 27 4 223 28 0.69887889 0.98993400 27 4 225 30 0.74796748 …  |
| | 1. I have an OGLCanvas with shapes on it 2. Double clicking a shape will open up a wx.MiniFrame where the user can do certain things 3. After OK is clicked or the frame is destroyed I would like the "focus" to shift back to the canvas so that without … |
| | Hi im writing a program that returns whether an inputted number is prime or not, but Im kind of stuck... [CODE]import math def listfactors(n): # defining the function l = [] for i in range (1, int(math.sqrt(n))+1): if float(n)/float(i) == int(float(n)/float(i)): l.append(i) l.append(n/i) return l primeNum = int(raw_input("Enter number here:")) … |
| | Hi, I am writing a script that aims to help a person keep a list of characters while reading a book. In doing this, I am writing to a file and checking it constantly, except I ran into a problem. Say I executed a code block such as the following: … |
| | I have two classes, one inheriting wx.Frame and othe is wx.Dialog. I use the dialog to collect some info and I call its object in the wx.Frame class. The problem is, the dialog should return the value of its TextCtrl values and I have no Idea how to do it … |
| | Hi, I'm trying to loop through vaules less than 1 eg say from 0.1-0.9. I tried the code below and I get the error "ValueError: xrange() arg 3 must not be zero". My question is, is it possible to loop through decimal values. [code] for x in xrange(0.1,0.9,0.1): print x … |
| | How do I run a .py file from another python file.... I want a program depending upon the option you choose to run a different python program... Ho do i do this... I have tried: [CODE=python] import os if os.path.isfile('file.py'): exec(open('file.py').read) [/CODE] and it requires everything to be global.... only … |
| | I can't get the menu or status bar to show up when executing the following program: [code=python] import wx ID_ABOUT=101 ID_EXIT=110 class MainWindow(wx.Frame): def __init__(self, parent,id,title): wx.Frame.__init__(self,parent,wx.ID_ANY,title,size=(200,100)) self.control = wx.TextCtrl(self, 1, style=wx.TE_MULTILINE) self.CreateStatusBar() #A Statusbar in the bottom of the window #Setting up the menu. filemenu = wx.Menu() filemenu.Append(ID_ABOUT,"&About"," Information … |
| | Hey guys, I wanted to make a program which keeps asking you questions, and continues on and on based on your answers... So basically, I wanted to know whether the user has typed 'why' in the first input, so I tried: [CODE]s=raw_input("Are you feeling bored?\n") s1=[s] a=0 for x in … |
 | I'm doing a program on Windows Vista, and what I'd like to do is a program that has got a main window, and has got another window that control the main one, like Microsoft Access. Can anyone help me out how to do it if possible. Thanks Dan08. |
| | Hi, Again I'm a newbie, going through how to think like a computer scientist online tutorial. I have 2 questions in the next lesson that I can't seem to crack, in relation to sub strings. Here's the questions and my working below: This one I can remove letters but I … |
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