15,185 Topics
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| | okay, i'm stuck on an assignment! (first post btw, so tell me if i'm doing anything wrong please :) ) okay, my assignment is as follows : Write some efficient and commented python code to do the following: Accept an input value between 33 and 126 and convert it to … |
| | Hi, I'm new to programming so please excuse any obvious questions. I have a text file with the following entries: mydescription, myword yellow, mango yellow, banana orange, orange green, pineapple green, mango pink, mango What's important is that there is no order, both the 'mydescription' field and 'myword' change randomly. … |
| | Is it possible for the user to input a Python snippet and run it? Like this: [code=syntax]x = raw_input("Python snippet: ") #And then run the script typed in here[/code] Also, we know how errors happen all the time. Is it possible to make it so that when errors happen because …  |
| | Hello everyone, My high school offers courses both in Python and Lua. I have done some research on both of the languages and they both seem to be fairly nice. But, which one do you think would be more practical to learn, I know Python is more popular but is …  |
| | Hi! Re: [url]http://www.daniweb.com/forums/post868247.html#post868247[/url], the example provided by sneekula is helpful, but I need to return the result of the ButtonRelease-1 to main; the only way I could figure out to do this was using a global; is there a better way? Thanks again! |
| | Hello i have a situation where i am using Pmw.MenuBar and i am adding node as shown below [CODE]menuBar.addmenu("Select ..., 'Click to add attribute type')[/CODE] Can somebody please tell me how to dispaly the text (Select...) in some color Thankyou |
 | I have this 'code' which I wrote as new kind of art form, both as story and code. As program it is little stupid in way of expressing things, because it is writen thinking of human who reads the code. It is supposed to be impressive in that it is … |
| | I want to print only a specified column of a 2D array. For example I can print a row [4,5,6] by doing: [icode] A=[[1,2,3],[4,5,6],[7,8,9]] Print A[1] [/icode] But I want to print the column [2,5,8] by doing something like: [icode] A=[[1,2,3],[4,5,6],[7,8,9]] Print A[][1] [/icode] Is there a way of doing …  |
| | How can I send XML file from a server to a client using socket programming? |
| | Is there a way to hide functions and such when they happen? Example: [code=syntax]print func(x, y)[/code] from showing up when you run it? I want it still printing, just not visible. I want it to print. |
| | Here is my code, what I'm having problems with is taking values from a 10 field file (scores.dat) and putting them into a list. How would i go about this? [CODE]def main(): fileIn = open( "scores.dat", "r") lineIn = fileIn.readline() while len(lineIn) != 0: print lineIn lineIn = fileIn.readline() parse(lineIn) … |
| | I have a string in Python that is comprised of code in C/C++ syntax. I would like to use regular expressions to search through this string and replace an expression of the form 'pow(a,b)' with 'a^b' I've attempted to do this, but my code does not seem to be working. … |
| | Hi, Im currently taking an introductory course in python and i need help with some stuff. Basically for an assignment the first function we have is supposed to get an an average red value of all the pixels in the image. red being the R in (RGB). So basically the … |
| | [B]Hello, I am new to programming. I am trying to make a dice game called 10,000. Here is the outline or pseudo code. it kind of works. It will roll and keep score, but sometimes it will roll multiple times. [/B] pick a player player one or player two player … |
| | Hi, I recently upgraded from python 2.6 to python 3.1 as I am writing some simple code which makes use of German special characters (äÄöÖüÜß). The special characters are in a dictionary. They are printed, but also input by the user. The program works fine now when run in Python … |
| | I just downloaded Python 2.7 and 3.2 and it just looks like DOS. I'm using Windows, so I don't know if that's the problem--because I saw someone using a MAC and it looked like they didn't have the same problems that I'm having--because I can't save and I have no … |
| | hi dears. I have an unicode data in a file.it is a persian text. I want to read it and after some change write it in another file. but when I read it, I face to some hexadecimal characters. what I have to do with them? Thanks. |
| | Assignment 1: Prompt the user to enter a number. After reading the user's input, print a 0 if the number is even or a 1 if the number is odd Assignment 2: Prompt the user to enter a number of seconds between 1 to 86,400. After reading the user's input …  |
 | hi all.. am working with python 2.4.1 n have pysnmp 4.1.14a installed.. the statement from pysnmp.entity.rfc3413.oneliner import cmdgen gives me the following error: ImportError: No module named pysnmp.entity.rfc3413.oneliner can anyone pls give me the reason? eagerly awaiting any response. Thanx in advance |
| | [CODE]Traceback (most recent call last): File "C:\Documents and Settings\Administrator\My Documents\textprocessing\test files\keep 6 latest file.py", line 37, in <module> shutil.move(file_name, dst_file) File "C:\Python31\lib\shutil.py", line 278, in move copy2(src, real_dst) File "C:\Python31\lib\shutil.py", line 113, in copy2 copyfile(src, dst) File "C:\Python31\lib\shutil.py", line 66, in copyfile fsrc = open(src, 'rb') IOError: [Errno 2] No … |
| | Hi. I want to run some shell commands on linux machine with python Popen, for ex. "ping". How I can terminate the process, if it isn't finished normally in a given time? I've tried write some code, can anybody improve it or give some better idea? Any suggestions appreciated. Thanx. … |
| | Hello, I am trying to use icons on my "File" menu using this code [CODE]fileMenu = wx.Menu() log = wx.MenuItem(fileMenu, ID_LOG, '&Login\tCtrl+L') fileMenu.AppendItem(log) self.Bind(wx.EVT_MENU, self.OnLog, id=ID_LOG) NewUser = wx.MenuItem(fileMenu, ID_NEWUSER, '&New User\tCtrl+N') self.Bind(wx.EVT_MENU, self.NewUserDlg, id=ID_NEWUSER) fileMenu.AppendItem(NewUser) quitIcon = wx.ArtProvider.GetBitmap(wx.ART_QUIT, wx.ART_MENU, (16, 16)) quit = wx.MenuItem(fileMenu, 1, '&Quit\tCtrl+Q') quit.SetBitmap(quitIcon) fileMenu.AppendItem(quit) self.Bind(wx.EVT_MENU, … |
| | Hello! I have a problem which I don't know if it is related to MySQL or Python. I am writing a database using wx.Python and MySQLdb. My problem is that when I want to send some string which contains accents to the MySQL database (for instance, 'Empordà ') it is inserted … |
| | Hello! I have a problem which I think it is related to Python, however I may be wrong. I am writing a database using wx.Python and MySQLdb. My problem is that when I want to send some string which contains accents to the MySQL database (for instance, 'Empordà ') it is … |
| | Hello! I am trying to set up a masked combobox using wx.lib.masked.combobox.BaseMaskedComboBox with autocompletion. However, I've found a couple of problems. On one hand, if I run the code as I provide it (code at the end of the post), I get an error caused by the 'Antigua and Bermuda' … |
| | Hi everyone. I have two dictionaries. In dictionary1 I have numbers as keys and the occurrence of those numbers as values. In dictonary2 I have numbers again as keys, but there are more numbers here than in dictionary1. The values in dictionary2 are the description of the numbers. From dictionary1 … |
| | Hi, Am a total newbie to programming & trying to learn python thro pdf tutorials. I have this working code which uses four numbers as arguments to calculate the distance between 2 points. Tried to unsuccessfully convert it to use Class. Can some one guide me & can I request … |
| | I have been using Pymssql to connect to MS SQL Server from Python. Currently I am not able to debug my python scripts due to a issue ("No buffer space available") in pymssql. I was also thinking of other options like using pyodbc. I need a good solution to connect … |
| | When you have a file with a lot of lines of numbers. I want to know if instead of writing the formula to calculate the numbers for everyline of data. Is there a way to tell it to apply the formula I have made to every line until there are … |
| | How would I pass something from a driver into a list inside a class. I then need remove a word from the list and replace it with a new word. |
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