15,192 Topics
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| | First some background, i am writing a stats program for my school, the way you enter stats is by a window that has a textbox that shows how many of that stat the player has, lets say pass thrown, and two buttons a plus and a minus to add or … |
| | I have a Value Error that is caught, in the exception block when I have no problem printing to the terminal, however, i cannot insert any text into the text widget. Heres the code snippet, any ideas? try: if len( errorCode ) == 0 and len( errorCodeHex ) >= 1: … |
| | [CODE=python]#Code should always be in a method or class #Always start variable names with lowercase, classes could be capital #input.upper() allows the user to use lower or upper case for each option import random def isint(x): try: int(x) return True except: return False print "Invalid guess. " def getGuessValidator(): while … |
| | I have most of it but I can't figure out how to word the last part. [CODE] def findLargest(L): largest = 0 for x in L: if x > largest: largest = x return largest def findSmallest(L): smallest = 300000000 for x in L: if x < smallest: smallest = … |
| | Hello! I am in the 11th grade and I have started with one of my colleagues to work on a file compression program based on Huffman coding. I have previously worked with python (a program that handles some .xls files) but this project is more complicated so I shall need …  |
| | Hello, I have new to programming in python(have a little experience in C++) and to this forum. I am trying to write a program that finds Nth prime number; for example the 1000th prime number. Whenever, I try to run the program I just a see a blinking cursor and … |
| | Hi everyone, I am getting a error when using Xampp with mod_python addon and another python script Here is what I am trying to do, (I checked that the mysql server and apache server are running and refreshed. Also the config files was done correctly.) 1. First entered a string … |
| | On the Unix machines,there is a file /usr/dict/words that contains a list of English words,one per line.This file is used by spell-checking programs for example. Write a python function which takes one argument,which is a word (as a string)and returns true if the word contains alternating vowels and consonants (i.e …  |
| | Hi all, I have got a regular expression of the form: "tcp:"+'[0-9]+' It works fine when using the re.search( ) module. But if I want to grep for a line in a file that contains the pattern required, then the things wont work. Grep sees the regualr expression as tcp:+[0-9]. … |
| | Well I have just started learning python and one of my first projects I have assigned is to find out every uniquely usable character (like the ones in my id) can be used in python. I would save them in file. I am not very good at writing the code …  |
| | Hello, I found this website while I was trying to search a solution/ recipe for a problem I am trying to tackle... I am very new to python :( How can I run an executable file from a python script? for example: All the files (python script - filename.py-, executable … |
| | I did a project last year in VB for image processing, basically link to a folder, load an overlay and loop through the folder overlaying a watermark. I now need to get the same thing running in python to cater for cross platform use. I have translated all the image … |
| | Hi all, for the following string I want to search a pattern The string is lcpstr = "2008/03/25 log:true lcp: 78888 -> 100 lck=0 to=900 un=5840 l=0 BMN" If I take the pattern as "lcp: 78888", pattern checking is successful when I give the following statement: temp = re.search("lcp:"+" "+'[0-9]+'+" …  |
| | This is the question i was given --------------------------------------------------- Here is a program that prompts the user to enter a student’s marks, and then prints out whether they have passed or failed a unit. '''calculate a students grade given their final mark''' def calcFinal( asg1, asg2, exam ): final = asg1 … |
| | I'm a newbie so please be patient... :) [CODE]def canvas(self): import qt self.setCaption('My Canvas') c = qtcanvas.QCanvas(self) # <- gives the canvas a parent QObject c.resize(315, 207) v = qtcanvas.QCanvasView(self) v.setGeometry(QRect(200,590,321,211)) lay = qt.QVBoxLayout(self) lay.addWidget(v) v.setCanvas(c) l = qtcanvas.QCanvasLine(c) l.setPen(qt.QPen(qt.Qt.black)) l.setPoints(10,10,390,390) l.show() v.show() c.update() l1 = qtcanvas.QCanvasLine(c) l1.setPen(qt.QPen(qt.Qt.red)) l1.setPoints(20,60,10,230) l1.show() … |
| | The askdirectory window in tkinter has a fixed size. My folders are deeply nested with long names. I would like to make the window larger so one can read the entire path. (I'm in WinXP) Is there a way to set the size of the askdirectory window or make it … |
| | i have 2 list contaning 4 element i must create 2 new list which contain 2 element 1st new list must contain an element from each original list 2nd list must also contain 2 element apart those of the 1st new list |
| | I have to get three pieces of information from the files i have 1. The name of the owner of the file which appears after the pattern tag <foaf:name> 2. The ID of the owner of the file which is embedded in the filename, e.g., http%3A%2F%2Ftalk.ie%2Fvbulletin%2Ffoaf.php%3Fu%3D12 belongs to user 12. … |
 | ok I had looked on the internet and found one form of running an exe file from a py script, i goes like this. [CODE]import os os.system("c:/windows/iexplore.exe") # Or wherever it lives[/CODE] Problem is, whenever i run the script with the appropriate path loaded in, i get the following: [CODE]Traceback … |
 | Hi guys! I am in the process of making a game...similar to this one: [url]http://www.miniclip.com/games/nfl-lateral-collateral/en/[/url] I am using the following code to detect key presses: [CODE] pygame.event.pump() key = pygame.key.get_pressed() if key[pygame.K_LEFT]: ... [/CODE] How can I detect if a key is released? I have seen this done with using … |
| | Write a python function which takes one argument, which is a word(as a string),and returns true if the word contains the same number of vowels as consonants. Then write a short piece of code to read the above file and print out all such words.For example the words such as … |
| | I have been given an assignment to create a random race program where 2 different lines race. How the lines travel is determined by a random number generator, but that is not the issue I currently have. I am suppose to create a window that is 500x600, with the x- … |
| | A non-robot problem (Should be submitted independently). Write a Pyhton program, called Scores.py, which reads a collection of exam scores (integers) ranging from 1 to 100 and counts and prints the number of `A' scores, `B' scores, `C' scores, `D' scores and `F' scores based on the following grading scale: … |
| | Good day, any ideas on how to implement edge scrolling for wxPython. Panel used is a wx.ScrolledWindow here's a sample screen shot of the tool. The red areas indicates the edges of the map panel where the scrolling will be triggered. [url]http://i40.tinypic.com/wsmo95.jpg[/url] Thanks in advance! |
| | I need a qtimer to trigger reading of a file line by line, I have the code working running with the timer trigger but qtimer will just read the first line over and over as it is now. Here is the code so far: self.lcdtimer = QTimer() self.connect(self.pushButton85,SIGNAL("clicked()"),self.update) self.connect(self.lcdtimer, SIGNAL("timeout()"), … |
| | I am a student in my first python programming class in college and I am trying to figure out how to do my latest lab assignment. Could anyone just give my a hint on how to get a file (I know how to import it into the program) into dictionary …  |
 | I am starting to play around with IronPython, but I can't figure out how to convert any code to executable file that will run on Windows. There has got to be some kind of batch file. |
| | Hi all, I ahve got a requirement of searching for a string in a text file and then return that string. I also need to convert that to numerical value Could anyone please tell me how to do it? The requirement is precisely like this: First I need to search … |
| | I am trying to write text into a windows edit control using python. it seems to write to every control i try except the edit box not sure if this is a security measure or not. here is my code any help will be greatly apprciated. [code] import os,sys,subprocess,time from … |
| | I am a programming and python beginner and thought this would be a fun exercise. I wrote this script to mine web pages. First it finds all of the hrefs on the page. Then it takes those urls and searches those pages for content. This is by no means perfect. … |
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