15,185 Topics
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| | I have a file named numbers.txt that looks something like this: 1243#74656453634#6356#56456456#565#1212121#78384 83#457#090#720347###24273#18712#478230478#57117 58125671#47464#74647#46474647#19192938#828##2583 5#2948284#6010203040# I need to replace all of the '#' symbols with '!'. Then I need to replace 3 of the'!' symbols to '@' but not knowing which ones. It could be the 2nd, 5th, 15th or … |
| | Hi all, Could anybody tell me what is wrong with the following sequence of statements with which I always get the error message: TypeError: only length-1 arrays can be converted to Python scalars. I have the Numeric imported and am using Python 2.4. x=array([1,2,3,4]) y=exp(x) Nure |
 | hi ..... i'm making an animation but am having a problem Tkinter. the problem is that when i open the file with python 2.5 and execute the code then it works but by just double clicking on the file icon the program don't not work properly.its does not show the …  |
| | I now have a new BLACKBERRY. Does anyone know of a package for PYTHON that will run on a BLACKBERRY? :) |
| | hi every body dis is debangan bhattacharyya 4th yr IT student of WBUT...we have project in our final sem...Currently working on a mobile communication based messaging framework for automating job/class/workflow information scheduling using an open standerd based technology I have to write code in python as my instructor has told...But … |
| | I need to write some code for making a double space between 1-2 words, triple space between 2-3, then double again followed by triple and so on. I came up with this code: a = 'one two three four' and I want to get this: "one two three four" print … |
| | Hi, #!/usr/bin/python # panels.py import wx class Panels(wx.Frame): def __init__(self, parent, id, title): wx.Frame.__init__(self, parent, id, title) hbox = wx.BoxSizer(wx.HORIZONTAL) splitter = wx.SplitterWindow(self, -1) vbox1 = wx.BoxSizer(wx.VERTICAL) panel1 = wx.Panel(splitter, -1) panel11 = wx.Panel(panel1, -1, size=(-1, 40)) panel11.SetBackgroundColour('#53728c') st1 = wx.StaticText(panel11, -1, 'Feeds', (5, 5)) st1.SetForegroundColour('WHITE') panel12 = wx.Panel(panel1, -1, …  |
| | hi....i'm working on a tutorial and i need to use [code=python] from bwidget import * [/code] can anyone tel me where i can get this module....... thanks in advance |
| | Hi all, I'm a n00b at Python and am working on outputting html using pyhtmloo - I've checked the [URL="http://sourceforge.net/docman/index.php?group_id=89844"]pyhtmloo site[/URL] for guidance but no joy there. Hopefully I'll find guidance here... The python code below outputs an html page and what I'd like to do is set the refresh … |
| | How do i access the '\n' (newline) character in text widget? because I've a problem doing my project. I would like to ignore the character but ......... if (A2int[plain[i]]=='\n') do the trick. Any ideas? [B]KeyError: '\n'[/B] |
| | Can anybody tell me how can i avoid the overflow of this program? from math import sqrt f=lambda n: sum([int(i)*int(i) for i in str(n)]) L=[] for n in range(0,10**20): if sqrt(f(n))%1==0:# == float(int(sqrt(f(n)))): L.append(n) L.sort() print "Número de quadrados perfeitos na lista:",len(L) print L y= lambda L: reduce(lambda x,y: x+y,L) … |
| | Hi all, This is the beginning of a hopefully useful project: to create a Canvas widget for wxPython that will mimic or improve on the Tkinter Canvas widget. Those of you who have coded with both will probably know what I'm talking about. With Tkinter, you can plop items like … |
| | Hi folks, I believe this is a simple task, but I'm having problems getting things to work the way I would expect them to. What I have is a master file containing about 1000 lines. Each line looks like this: 2008_06_01 07:55 24.8 83.1 What I need to do is … |
| | Hi I was create a form in Qt Designer and saved as UR.ui (main title of this forms is "MainWindow") next write in terminal: pyqt4 UR.ui > UR.py and open created file UR.py and write: import sys from PyQt4 import QtCore, QtGui from UR import Ui_MainWindow class StartQT4(QtGui.QMainWindow): def __init__(self, … |
| | hi everybody..... i'm using an array to make a program but i'm not able to find the size (length) of the array.can anyone tell me how to do this? |
| | I have a .txt log file and must of it is crap. But there are parts that display when a user logs in, and at what time the logged in. Below is a portion of the log file. For example, "user1" is a user logging in and "user2" is another … |
| | So, here's the deal. I am making a pretty simple program, but I seem to have a major problem. I have a loop in the code that is supposed to keep executing a command until the user presses a button. The problem is, I cannot figure out what I should … |
| | If i have an audio file that is in .py format how do I play it?  |
| | Dear all, this is my first post on the Forum, so hello everybody! :) I am newby with Python (I have only 4 days experience), I have started to leanr because I will need to develop some software to the company I working in. Currently I am developing a code … |
| | Hey guys. I have to create an alarm clock in python. i really really need some help in creating this thing.. seeing that i have absolutely no clue what i am doing. I have found some basic code that supposedly makes a clock which updates but the bleeeding thing just … |
| | hi everyone....... i am writing a program where i have 2 ovals and i want my first oval to appear then after 2 seconds the second one...but am failing in doing this. can anyone help me to do this please. thank you in advance here is my code [ICODE] from … |
 | Hi guys, I have a friend at school and she's taken Unix 2. She gave me a copy of her work assignment so that I could improve my scripting skills (Still a begginner at python and programming). This is the assignment: Write a script that will prompt the user to … |
| | Hi, I am new to python and new to this forum. So how are you all? What I am trying to do is create a script editor, with syntax highlight and unicdoe support. It doesnt need to link to ANY compiler, it simply have to display my script with highlights, … |
| | I am working to increment lists in such a way that each item in the list is incremented incrementally, it sounds confusing but its not: If the user inputs: [CODE]list = [1, 2, 3, 4] [/CODE] I want the output to be: [CODE]2, 4, 6, 8[/CODE] in essence, the first … |
| | does anybody knows why this function doesn´t work very well: f=lambda n: reduce(lambda x,y:x**2+y**2, map(int,str(n))) I want that this function add the square of the digits of a number an example of what i want: f(442)=4**2+4**2+2**2=36 and it's giving me f(442)=1028!!!:S However fou numbers with 2 digits the function works! |
| | I have a string that loks like "u'mystring'". i'm wondering if ther is a easy way to remove the u'' part of the string? |
| | [B] Have someone ever implement game of life without using cell??? just using a plain interface like tkinter and rectangle. [/B] |
| | Hi Guys, I have a nested dictionary that i would like to be populated from a file at the start of my prog and put back into the file at the end of the prog. Could anyone direct me to somewhere where i could get info on how to do … |
| | Hi, I am using Python 2.4.4 and: from numpy import * from MA import * I am using masked data in arrays and functions: average, min and max. When the last item of an array is masked, I am getting "masked" results for min and max functions, even if there … |
| | Hi All, Currently Iam writing python ftp script to upload a file to FTP Server. The server where iam going to download a file expects the upload command in this format "put <filename> flash" I dont know how to send this same command in ftp session after login. I have … |
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