15,175 Topics
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 | If you use the same HUGE number many times: * import sys * sys.maxint = sys.maxint+sys.maxint * This is because if you have the INFINITE(or lower) refrence to the same integer, It will take up the sppace of that integer. If you use many diffrent huge numbers: * Use a … |
| | for example: consider the contents of file1.txt: 1 0 9227 1152 34 2 2 111 7622 1120 34 2 3 68486 710 1024 14 2 6 265065 3389 800 22 2 7 393152 48438 64 132 3 8 412251 46744 64 132 3 9 430593 50866 256 95 4 10 … |
| | It says interpeted and OOP but it's also functional and dynamic |
| | Hi everyone, I have a problem to setup a custom lexer using in wx.stc.StyledTextCtrl (wxPython). I have a text file which consit of certain keywords which I would like to highlight. The text file is not related to any of the programing languages and so I cannot use the buildin … |
| | I've been looking for a way to parse a simple XML-like language for use as a type of data storage. I've been through stuff like JSON, XML, etc but I don't want to use them because they are quite slow. I just need a simple way to parse this: [stuff] … |
| | I will donate $10 on paypal for a few python assignments to be completed  |
| | My platform is Ubuntu 12.10 with wx.Python 2.8.12.1 (gtk2-unicode). My application uses wxPython to print text to a printer. I want to use Ubuntu Condensed font face for some of the text. The problem is that when the text is printed the text that should be in Ubuntu Condensed face … |
| | Sorry guys, how do you print a message dialog box if a file doesn't exists in python? I am currently using a program to do segmentation of video file and assembling it the files that I need and excluding those I don't. I have completed the tasks but if I …  |
 | How could I get the file name and the permissions to a file as a string? This is on a Linux system. |
 | I've built a classifier after following an online tutorial. I take a bunch of tweets, use a HTML parser to get rid of unescaped syntax, remove everything shorter than 3 words and make a dictionary out of them. I then work out the frequency distribution of the words and so … |
| | (Linux) In the following program when the command python permissions.ph is issued I simply get another prompt, but when python3 permissions.py is issued I get the error below. Why does python2 see tkinter but python 3 doesn't? garrett@bedroom ~/Projects/TestArea $ python permissions.py garrett@bedroom ~/Projects/TestArea $ python3 permissions.py Traceback (most recent …  |
| | Sorry guys, how do you print a message dialog box if a file doesn't exists in python? I am currently using a program to do segmentation of video file and assembling it the files that I need and excluding those I don't. I have completed the tasks but if I … |
| | I want to start a command in command prompt, but os.system() can only do one command, and I want it to start from a url. Example: import os,getpass print "Altline (C) James Lu" print "All rights reserverd." def currentuser(): try: return "Users/" + getpass.getuser() except: print "Cannot detect user, starting …  |
| | Hi All, I was trying to evaluate the matrix coefficient by the method of constrained least square fitting. The linear matrix differential equation looks like X'=AX, where X' and X are two vectors and A is matrix. Moreover, there is a constraint on diagonal matrix element and which is a(i,i)=-Sum(i/=j)a(i,j). … |
| | I'm trying to create a custom dialog using pythoncard. My main program looks like this (I'm only testing!): [CODE]import wx from PythonCard import dialog, model import MyDialog class MyApp(model.Background): def on_initialize(self, event): self.MyDialog()[/CODE] The simple Pythoncard dialog looks like this: [CODE]from PythonCard import model class MyDialog(model.CustomDialog): def __init__(self, parent, txt=''): … |
| | So, I'm coding a IDE in Python and I'm using Tkinter for the GUI. What I'm looking for is a way to add a "recent files" menu to the menu that opens when you right click the program's icon in Windows's task bar. I have a picture to show what … |
 | I am trying to extract text from PDF file in PDFNetSDK by PDFTron. But when the execution comes to dumpAlltext() there is no element type e_text. When I am debuggin the code i can see element type is e_path..I think e_path is having the all the text in it. How … |
| | I am making a program like word, but when it's running how do I create a new component? (Like statictext) and bind a on_drag method to it? |
 | I'm trying to create a game of Go Fish in Python. But I've stumbled onto a little problem that I can't seem to figure out how to deal with. There is a human player (player 0) and three computer players (from 1-3). The human player goes first and chooses a … |
| | I would like to merge a few dat files in a directory and exclude certain dat files as previously I have already marked out the files that I need and do not need. Below is an example of my codes def onAssemble(self,event): with open("index.dat", 'r') as file: data = file.readlines() … |
| | I'm looking throug the documentation at python.org for modules and functions allow me to do basic operations on in a Linux file system. I need to do simple things like list the file and folders in a directory 'ls' and change director 'cd'. I found these two pages that looked … |
| | I'm writing a basic sudoku solver. I have a simple method that looks for squareas with only 1 possible number and fills them in before trying to solve the puzzle. the method look like this: def fillinones(sq): table = {1:1,2:2,4:3,8:4,16:5,32:6,64:7,128:8,256:9} for i in range(0,80): p=checkpossible(sq,i) print "p: ",p if p … |
| | how can I get color info for a PDF file I want to check color contrast for text. For that I need foreground and background colors. Currently I am using pdfminer. But with pdfminer this information is not possible to extract. Do you know if any other that can be … |
| | Hi ; I'm trying to add a simple menubar to my lister window : ------------------------------------ #!/usr/bin/env python import subprocess import os, stat, time import pygtk pygtk.require('2.0') import gtk folderxpm = [ "17 16 7 1", " c #000000", ". c #808000", "X c yellow", "o c #808080", "O c #c0c0c0", … |
| | If there's a class called `foo` and you do `d = foo().someboundmethod`, will the instance of foo stil be there?  |
| | In today's environment where just about anyone can snoop around your e-mail, it is prudent to securely encrypt your more private writings. This little Python program will make it easier to do so. |
| | In the following program, why is the count function failing? I'M getting an error that it needs at leat one argument and that I have given it 0. I have here count(number), how is number no an argument? According to the documentation the start and end points are optional. I … |
| | Traceback (most recent call last): File "C:/Users/James/Desktop/Quikemail.py", line 54, in send s.sendmail(me, you, msg.as_string()) File "C:\python 25\lib\email\message.py", line 131, in as_string g.flatten(self, unixfrom=unixfrom) File "C:\python 25\lib\email\generator.py", line 84, in flatten self._write(msg) File "C:\python 25\lib\email\generator.py", line 116, in _write self._write_headers(msg) File "C:\python 25\lib\email\generator.py", line 162, in _write_headers header_name=h, continuation_ws='\t').encode() File "C:\python … |
 | am a python beginner, receeently started learning about classesand i wrote this got this little code that keeps bringing this error . please i need someone here to help debug it: class employee(): ` empcount=0` def _init_(self,name,salary): self.name=name self.salary=salary employee.empcount=+1 def displaycount(self): print 'Total employee: %d' %employee.empcount def displayemployee(self): print … |
 | I'm currently builting a script for a church here in town to parse through the Bible and find select verses. I currently am using the KJV which is just in a single .txt file. Here is some sample from the text file: 1:1 In the beginning God created the heaven …  |
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