15,185 Topics
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| | hello for exapmle cam sees people.and ıt should detect dıstance between people how can we calculate ıt does anyone any ıdea about ıt? ı couldnt fıgure out the algorıthm:) thanks |
| | Hello! I have designed an initial frame for a database app using this code [CODE]#! /usr/bin/env python # OrnithobaseGUI.py import wx, MySQLdb, wx.lib.intctrl ID_HELP = 1 ID_ABOUT = 2 ID_LOG=3 class Ornithobase(wx.Frame): def __init__(self, parent, id, title): wx.Frame.__init__(self, parent, id, title, size=(750,225)) #Define menus menubar = wx.MenuBar() #Define file menu … |
 | If you bind a Tkinter widget to an event, normally only the event information is passed to the function responding to the specific event like a mouse click. Python allows you to expand the event handler to include any number of values to be passed on. Here is a typical … |
| | Hello! I have written this dialog to connect to a MySQL database. It asks for the Username and Password, and it should use this data to connect to the database. [CODE]#! /usr/bin/env python # pwd.py import wx, MySQLdb class LoginDlg(wx.Dialog): def __init__(self): wx.Dialog.__init__(self, None, -1, 'Login', size=(250,150)) # widgets userLbl … |
 | Okay, so yet another post here due to my utter confusion with this language...in all honesty, this isn't a question about threading, per say, lemme just demonstrate what I mean. This: [CODE]class RevoiceThread( threading.Thread ): def run (self): print "Remember to replace this line with the actual code" [/CODE] is … |
| | I'm a newbie to python and I have a problem. My problem is that I have a CSV file with hundreds and hundreds of rows of data. Each row contains temperature data that has been recorded daily. What I want to do is try to extract certain rows of data …  |
| | Defining a Class Define the class rectangle. It's constructor takes a pair of numbers representing the top-left corner, and two other numbers representing the width and height. It has the following methods: * getBottomright() - return the bottom right corner as a pair of numbers. * move(p) - move the … |
| | I'm quite new in Python. I've been trying to solve this IndexError but couldn't get the answer yet. Need you guys advice or help. I want to extract the sentence matched with the keyword strSearch from 5gm-007 file(just text file). The error occured in "[COLOR="Red"]str5gram = lines[a][/COLOR]". here is the … |
| | Hello all, I recently made a mysql database using python and imported an excel file into the database. However, I am having some issues with some of the python. Using the following code, I have selected 11 numbers from a table in the database. # c.execute('SELECT REF_PNL FROM actual_data_table WHERE … |
| | I found this little program for a game in a book. [CODE]class Tank (object): def _init_(self, name): self.name = name self.alive = True self.ammo = 5 self.armor = 60[/CODE] It is named tank.py When I import it in python and I try to add [CODE]my_tank = Tank("Bob")[/CODE] Python gives an … |
| | Hello! I am trying to redirect the stdout following the example in [URL="http://www.blog.pythonlibrary.org/2009/01/01/wxpython-redirecting-stdout-stderr/"]http://www.blog.pythonlibrary.org/2009/01/01/wxpython-redirecting-stdout-stderr/[/URL]. My code has some loops, and I would like the function to redirect stdout each time the loop is repeated, as it happens when running the code with the command line. However, it seems that in this …  |
| | Hello everyone, I am currently teaching myself language processing by using the book of NLTK -found at http://www.nltk.org/book - and I have a problem. The following code retrieves every sentence in Shakespeare's Macbeth respectively as a list of list of list -or something like that- format: from nltk.corpus import gutenberg … |
| | Hi, Can i ask if there is any program that i can use to compile my python script that is using wxpython to an .exe application that can be run in mac os like what py2exe did for windows os? Thanks |
| | My internet browsing skills have failed me and I can't seem to find any solution to this. I image it'll be easy for you guys though and I'd be incredibly grateful if you could help me. I'm new to Python so a relatively simple explanation would do me very well, … |
 | According to the book I'M reading clock = pygame.time.Clock() creates a new clock object. But when I took a look at the time module, I didn't find a class by the name of Clock so I could I have an object? All I found was a function and it was … |
| | Hello, How can I control the representation of my exponential number? 4.840000E+02 need to define how many numbers I want after the point? Is there a way to define it when I create it from integer? Thank you very much |
| | This is a really simple question but it's been stumping me for a while. I want to open a file that is in the same directory as the .py script, but I want to specify that directory without using a universal path. filepath1 = '/Users/username/Documents/Python/TC/TC cedict final.txt' file = open(filepath1, … |
| | Hello, My quaestion is how to convert an integer to an exponential number i.e. 484.000E-2? thank you very much |
| | hi there i need to collect the 6 latest backup files from a folder every day and currently working on a script to do this for me so far i have managed to pull the 6 latest files as shown in code below but the problem i have is most … |
| | Hello, I have problem with arithmetic in python when use it like this code [CODE]#!/usr/bin/python AA = open("a.txt").readline() print AA BB = 100 print BB + AA[/CODE] Appear to me this error : Traceback (most recent call last): File "aa.py", line 6, in ? print BB + AA TypeError: unsupported … |
| | Hi, We need a trainer to provide: [LIST] [*]Course: Phyton Programming [*]Outline: [url]http://www.nobleprog.co.uk/training/python-programming[/url] [*]Date: 31st Aug - 3rd Sep 2010 [*]Location: North Acton, London [/LIST] If you are interested or you know someone interested in providing this training please contact us [B]training@nobleprog.co.uk[/B] or alternatively by calling: [B]+44207 558 8274 [/B] … |
| | [CODE]'''Triangle generator''' totalRows = int(raw_input ("Please enter a number: ")) stars = totalRows for currentCol in range(1, currentRow+1): for currentRow in range(1, totalRows+1): print '*', print print for currentRow in range (1, totalRows+1): for currentCol in range(1, currentRow+1): print '* ' * stars stars -= 1[/CODE] Current output: [CODE]* * … |
| | i am trying to create a program that uses * to make triangles depending on how big the user wishes to make them. This is the code i have so far however have no idea where to go from here.. can anyone help?? thankyou [CODE] def triangle(): totalRows = int(eval(input("Please … |
| | Hi, all. I'm writing a little GUI thing to allow a user to specify variables in an xml file. I am battling to work out how to return all the .get() values from the Entry widgets back to a main application. The GUI is done as a function as the … |
| | [CODE]background_image_filename = "sushiplate.jpg" sprite_image_filename = 'fugu.png' import pygame from pygame.locals import * from sys import exit pygame.init() screen = pygame.display.set_mode((640, 480), 0, 32) background = pygame.image.load(background_image_filename).convert() sprite = pygame.image.load(sprite_image_filename) # The x coordinate of our sprite x = 0. while True: for event in pygame.event.get(): if event.type == QUIT: exit() … |
| | [CODE]'''Triangle generator''' totalRows = int(raw_input ("Please enter a number: ")) stars = totalRows for currentCol in range(1, currentRow+1): for currentRow in range(1, totalRows+1): print '*', print print for currentRow in range (1, totalRows+1): for currentCol in range(1, currentRow+1): print '* ' * stars stars -= 1[/CODE] Current output: [CODE] * … |
 | Hello friends, I want to found some algorithms for text processing. I have a lots of entries in the database and now I want to split by category (news, history, sport, business etc...) but I don't know none algorithm(s) for text processing. So, my question is, what is the most … |
| | I'm a noob, there got that outta the way. Wrote this to serve as a very basic inventory control for our store's iPad inventory. Lets junior employees count our inventory, and then appends the count in a text file. 99% there for what I want, but having trouble getting it … |
| | Can any one help me solve this? I've been struggling for days trying to make a working .exe file from one of my python scripts... All of the problems have been with Tkinter. It works perfectly fine when I use it in my script, but when I use py2exe or … |
| | Hi, I have a huge file (over 60 GB) which has lines in the following consistent format. "entry1";;"entry2";;"entry3";;"entry4";;"entry5";;"entry6";;"entry7";;"entry8";;"entry9";;"entry10";;"entry11" The problem is that a Few lines in this file have a line break precisely after the 3rd entry like this: "entry1";;"entry2";;"entry3\n ";;"entry4";;"entry5";;"entry6";;"entry7";;"entry8";;"entry9";;"entry10";;"entry11" I need to delete that extra newline and concatenate … |
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