15,190 Topics
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| | Hello again, everyone. My program for my robot is progressing. Thanks to your help its coming along great. I've also found that I'm more and more able to solve my own problems with programming now. One thing that I can't seem to solve: I'm working on a part of my … |
| | Helo All, I need to write a python script that will automatically log into a website and retrieve a URL once it has logged in. I already know how to fetch the html of a page, but how do I make the script log into the page first? On the … |
| | I'm trying to write my first web scraper with Python using simple regular expressions to match the info I want to extract (I realize BeautifulSoup is available, but I'm not ready to use that yet, so I want to figure out how to use reg ex first) . I want …  |
| | i m new to programming where do i start? i have python on my computer and have played around with it. but dont know where to start or what to do. any advice would help me so much. |
| | I have a list of the stock prices over 14 years and am required to calculate the daily returns as Returns = log(today_s price/yesterday_s price) Here's what my data looks like: 7/18/2008 19.57 7/17/2008 18.08 7/16/2008 14.27 How do I calculate this while reading the data from excel? I have … |
| | Hi, I have a treectrl and a checklistbox with some data in them. On click of a button I want to freeze the treectrl and the checklistbox. However, I want the scrollbars in both of these controls to move. Is there any way to implement this? Please Help. Thanks and … |
| | For my new job I need to learn a bit of Python to parse and extract data from .txt files. Essentially, I have a table that looks like this: Pair NO. Sense Antisense Coding/Noncoding Cis/Trans Overlap ATH00001 At1g02170 At1g02180 coding-coding cis 3 As you can see, the top are simply … |
| | [code] # #hangman.py # import random import sys wlist = ['apple', 'blue', 'house', 'frog'] guessed = [] gright = [] choice = None word = random.choice(wlist) guesses = 0 # add dictionary for category def menu(): while True: print 'Welcome to hangman!' print 'To start a new game type "n"\n' … |
| | I am using python Qt Designer. There i created for with widget. In that form i placed many textEdits nearly 15. So form size is more than screen size, iam not able to see all textEdits. How can i put scroll bar to this form to view total form. -------------------------------------------------------------------------------------------------------------------------------------- … |
| | Hi, I have to create *.xls (or *.csv) with multiple tabs. The program is in the loop and every time the loop runs it should create a new tab. Can any one help me with this. (I want to code it with out using PYExcelerator - I tried using that … |
 | I'm writing a gravity simulation in python and pygame, and had a quick question. Say I have an object that I can move. Lets call it "square". Then I created a line like so... [CODE] pygame.draw.line(screen, (0, 0, 0), (84, 368), (510, 368)) [/CODE] How would I tell python not … |
| | the question is within this example: (using *'s) [code] #!/usr/bin/python # Filename: inherit.py class SchoolMember: '''Represents any school member.''' def __init__(self, name, age): self.name = name self.age = age print '(Initialized SchoolMember: %s)' % self.name def tell(self): '''Tell my details.''' print 'Name:"%s" Age:"%s"' % (self.name, self.age), class Teacher(SchoolMember): '''Represents a … |
| | we are able to query successfully from a Column called "ParentUUD" (without space) using query in python for MS ACCESS DB. "SELECT Name FROM PartVersion WHERE ParentUUID='"+ str(lstUUID[0]) +"'" we have a column whose name is "Parent UUID" (with space) We are trying to query the column from PYTHON. we … |
| | Hello, I'm trying to write a code to automate logging into a website.I have chosen the forum 'www.tek-tips.com' as an example and tried this script on it....But it doesnt seem to work...What am i missing here..plz help [code]import urllib2 theurl = 'www.tek-tips.com' protocol = 'http://' username = 'johnny' password = … |
| | Hi I have a weather forecasting program that uses a few threads. These threads stop and start at different times throughout the program so there is no set amount of threads at one time. My problem is when i try and close the main thread the program keeps going because … |
| | Hi, I have made a GUI using wxPython. I want to disable the Maximize button, but I am not able to do it. Please suggest a way to implement this. Regards, Dinil |
 | If I print something to the screen, is it at all possible to erase some of that? Some sort of backspace? That way it would be possible to clear the screen, make a text progress bar, etc. If not, what's the easiest way to do something similar? Thanks, |
| | Hi, Is there a way in python to get multiple values from a dict? In perl we have this syntax: @values = @hash{@fields} is there something similar in python? thanks, Sam  |
| | Hi all, How can I allocate memory in Python and convert that into Physical memory? I am trying to use CTYPES, but somehow not able to load the required system libraries to use malloc type of system call. Thanks, David |
| | Hi guys, I'm trying to make sense of some Perl code. I haven't actually programmed in Perl before but I do image the functions/methods are similar to other languages. Here's the code: [code=perl] function [dir, wspd] = conv_wind(uwind, vwind) usize = length(uwind); vsize = length(vwind); if(usize ~= vsize) dir = … |
| | Hi, I have a frame containing buttons, radiobuttons, staticbox containing a text control, etc on different panels. Please suggest a way to set Tab Indices to each of the controls. Right now it is random. Please Help. Regards, Dinil |
| | OK i have this code below here...it works fine. play with it and you will learn its a simple maths game but i want to add substraction to it as well. i want it to be able to load the program up and then be able to choose from addition … |
| | i am trying to find a good scripting language for Mac OS X. I was told python would be a good choice. Before i dedicate my time to learning it I have to find out a couple of things. Can you run python form the GUI? i.e double click it … |
| | Hello, I came across the fork bomb : ( ) { : | : & } ; : ,and wondering if anyone could suggest a way to run this script on a remote PC. I've setup an intranet as part of my dissertation(server testing),and wish to test my ubuntu server … |
| | Would like to get an idea on how to make a timescale in the tkSnack extension using a scaler widget which when moved, moves to a corresponding part of the currently playing track. i.e move the scaler half-way and you come to the middle of the song/track etc Also i … |
| | Hi! This is my first post on this web, so I hope not to be making a dumb question :P. I've been messing with a program for a while, and recently I migrated my code to the 2.5.2. Once I did it my code keeps on giving me the PyNoAppError. … |
| | hi.. i was following the program in d tutorias given in daniweb thread. i typed print " Hello Cu Python!" in the IDLE .. but i get an error as invalid syntax ? can anyone tell me the change to be done?? |
| | [code=python] class a(object): pass b = a() print id(b) 20441744 [/code] Is it possible to get the instance from this number/address? |
| | Can someone tell me how to create a simple but attractive splash screen to load at the start of my program which will highlight: 1) the program title 2) who the program is for 3) who designed the program and 4) what version of the program it is thanks |
| | Hey, this is my first post in the forums, and I'm fairly new to Python, so bear with me... I'm looking at ways to detect the beat in an audio file. I know that the general idea is to run a loop like so: [CODE] while song is still playing: … |
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