15,194 Topics
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| | I'm trying to use my methods, but i always get " <bound method Deltagare.tavla of <__main__.Deltagare instance at 0xfba58>>" what does it mean? is something wrong with my class?  |
| | can you help me with this things? i really suck doing it in python... |
| | Is there a way to get the date a file or folder was last modified into python? |
| | I need to read in a large amount of data from a csv file into arrays. I am using Numpy as I need to later manipulate and plot the results. I have decided to use numpy.loadtxt as this appears to be the most efficient method to read in the data. … |
| | [CODE]class Database(Student): def __init__(self): g = [] choice = ['Basketball','Football','Other','Baseball','Handball','Soccer','Volleyball','I do not like sport'] data = student.sport k = len(student.fname) print k freq = {} for i in data: freq[i] = freq.get(i, 0) + 1 for i in choice: if i not in freq: freq[i] = 0 for i in … |
| | Okay, well I've been looking for at least an hour now for some straight-forward python-xlib documentation, and I have been unable to find any. Luckily...I have quite the easy problem. If somebody would be able to help me create a simple script that would say "Hello" every time the left … |
| | How could one find the length of longest row of same elements in a list. For example if i have a list list = [0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1] and i … |
| | Ive written a program to do with drawing a line from a centre point and it is meant to snake randomly from the centre. However, it seems to be incredibly biased as to where it decides to go. the 4 directions are as simple as up down left and right, … |
| | I don't understand what those two things do and how they work i tried researching off google, but i couldnt get a direct answer  |
| | Hi! I'm trying to combine some frames in a GUI as a toolbar and content area. Currently I'm on windows and using python 3, and I want preferrably my app to work on *nix and mac as well. The problem is that in the following app, when I resize it … |
| | A building has three elevators, 16-storey level. Write a program to simulate the operation of elevators. Requirements: 1. At the highest level can only be a downward trend, the lowest level can only be upward, the middle layer can be by any upward and downward; 2. Each layer is only … |
| | [CODE]import csv class Reader(object): def __init__(self): self.names = [] self.idigit = [] self.fileReader_list=[] self.fileReader = csv.reader(open("survey_result.csv", "rb")) self.fileReader_list.extend(self.fileReader) for column in self.fileReader_list: self.names.append(column[1]) self.idigit.append(column[2]) del self.names[0] del self.idigit[0] X = Reader() for i, names in enumerate(X.names): print names, X.idigit[i][/CODE] Ch, Sbb 6748 Oudfd, Sufdfdfy 8473 Sdfdfu, Radfdf 5667 Adfn, Mudfmmdfd …  |
| | Hi! I need to split a list if item A is followed by item B. I'm really stuck at this and the only thing i could think of is that i should use regex, but i dont know how. Example of list: list = ['email@email.com', 'email@email.com', 'email@email.com', 'REF123', 'REF123', 'email@email.com', …  |
| | i just started learning GUI, and i made my first graphic interface using the tkinter module, but as information is piled up and goes beyond the window's dimensions, i need those scroll bars to up and down |
| | can get a step by step approach please? |
| | I noticed that when i posted programs on here people gave me their versions, and had [CODE] import * def somethng_here(): while True: Try: pass except ValueError #or some other types of things liek that [/CODE] I don't understand how a function can be FALSE, as well as how these … |
| | Lately I've been writing a lot of code involving the creation of new objects, and I quickly come to find that Python almost always creates a reference to an object instead of a new object. I understand the importance of conserving memory usage, but in this instance I actually need … |
| | hello i have a python chat server (multi client) and i wanted to connect a java client to it but i have been searching alot about java-python connection and i got solutions like using APIs as YAML or SOAP but i just can't figure out which one or if there's … |
| | can anyone help me determine it? from the looks of pages on google. it's just a bunch of 90 degree angles that are constantly rotated 45 degrees about it's axis. thanks. |
| | I have a small script that connects using ssh and opens a tunnel on port 3306. It works in the ipython interpreter if i type it in manually. However when I try to run the script from the interpreter or command line I get the error message "Can't connect to … |
| | Okay, this is what I am trying to do. I am attempting to create my own encrypter. I have the base encryption running, used just to encrypt a string you put in. I am going to add functionality to open a text file's contents and encrypt them, outputing them into … |
| | So my listname is men =[] How can i print just the 10 first elements of the list? It contains 15... And it's a matrix... I thought about making a while-loop while i > 9: but it didn't work. Can anybody help me please? :)[code]for gender in men: print gender[0] … |
 | I can't believe I am getting this error again and again .... Here is my class: [CODE]class LANGUAGE: def __init__(self, val): self.val = val def Set(self): return self.val [/CODE] Here is the function call: [CODE]if text in translate._languages: msg = "You have chosen the " + translate._languages[text] global NewLang newlang … |
| | i try to connect python to internet but can't Error 407 Proxy authentication required Is there someone who can help thank - |
| | [CODE] # This is my second attempt writting a class class Getlist(object): def __init__(self,list1=[],list2=[]): self.list1 = list1 self.list2 = list2 def printIt(self): print self.list1 print self.list2 # This will combine the two lists together class combineList(Getlist): def __init__(self): for i in range(len(getlist.list1)): print getlist.list1[i],getlist.list2[i] getlist = Getlist([1,2,3],['a','b','c']) getlist.printIt() combineList = … |
| | It won't work! [CODE]def get_user_choice(): from string import digits user_choice = input('Type a number, 1 to 6.\n\n') if user_choice == '': print 'Not a valid choice.' raw_input() main() check_if_true(user_choice) def check_if_true(): import random comp_choice = random.randint(1,6) if comp_choice != userchoice: print 'The computer won :(' return comp_choice, user_choice else: print … |
| | hey guyz, i need to make a code for searching the names in the list txt. i pretty much got the other parts, but when im kinda stuck on searching. [CODE] def main(): list_of_names = open_file() print""" --------------- non sorted---------------------""" print_names(list_of_names) print """ ----------------sorted-------------------------""" list_of_names = sort_names(list_of_names) save_file(list_of_names) search_names(list_of_names) def … |
| | Hi, I'm trying to write a hangman game program, but some things aren't working properly. [CODE]def hangman(): choice=input("Enter a letter: ") a=type.find(str(choice)) if len(choice)>1: print ("Only one letter please") hangman() elif a!=-1: b[a]=str(choice) print ("Correct") c=''.join(b) print (c) if type==c: print ("WINNAR!") else: hangman() else: d+=1 e[d]=choice if d==0: print … |
| | Hi everybody, I just started learning pyqt.. I referred it's wiki page and found some but only two links are useful.. I finished pyqt tutorial in zetcode.. It was really good.. I've downloaded cross-platform GUI programming with pyqt book.. But it's not an ideal book to start with for the … |
| | Ok, uhh... I need help. My loop to keep the program running or to quit isn't working right. Can somebody help me figure it out? I tried a couple of methods, and they didn't work. Do anybody have any idea? By the way, this is for a blood drive program … |
| | Hello together, sorry for my bad english. I'm complete new to python and its very difficult for me, so i hope that you can help me. i have got a csv in which there are names and telephone numbers. Now i have to do an program that shows me the … |
 | In the following program, I have three different comments each after a line of code. Please read those comments to answer my questions. [CODE] # Property Critter # Demonstrates get and set methods and properties class Critter(object): """A virtual pet""" def __init__(self, name): print "A new critter has been born!" … |
| | I have some cnf files, which are txt files that are in a specific format for conjunctive normal form formulas. I want to take this file, which looks something like this: c The random seed used to shuffle this instance was seed=1755086696 p cnf 1200 4919 -35 491 -1180 0 … |
| | System: Xubuntu, Karmic 9.10 Compiler: gcc Python: python2.6 IDE: CODE::BLOCKS Trying the following example: #include "Python.h" void initxyzzy(void); /* Forward */ int main(int argc, char **argv) { /* Pass argv[0] to the Python interpreter */ Py_SetProgramName(argv[0]); /* Initialize the Python interpreter. Required. */ Py_Initialize(); /* Add a static module */ …  |
| | [COLOR="Red"]Note two things: First off, I don't guarantee that it works well. Writing to files, if done wrong can always break things. Be careful. I mostly participate in this forum (the Python part) for fun, and my code is written like that. Second: this script is about copying things. I … |
| | Extract Blocks of Info from Log File New learner..this would be my first try at writing in Python that I can actually put to use: Have log file content that looks like [URL="http://i.imgur.com/RcU3J.jpg"]this[/URL] Basically - I only want to keep "slots" with the indicator "[COLOR="Red"]/* mysql */[/COLOR]" - the blocks … |
| | Hi, my professor is asking a project. Overview: Get x number of students for a simple survey. Make a data analysis, including [1] name [2] gender [3] ID [4] Question 1 and data analysis - probability - % - distribution In this project, each student is an "object" I am … |
| | Thanks for your input vegaseat. I have posted the code that is giving me the problem in the two scripts and I hope you can comment further. Thanks in advance - Elvedon. [CODE]#The script displayed below is only part of the larger original script.# #filename = 'firstScript.py' #!/usr/bin/python from Tkinter … |
| | Hi, I need to login to a site, make some changes and then there is an apply button which i need to click to save the changes. The HTML code is as below for the buttons [ICODE]<input type="button" onclick="clickApply()" alt="Apply" value="Apply " class="button" name="applybutton" id="postApply"/>[/ICODE] I am able to login … |
| | Hello, I'm fairly new to programming, and am working on a project for a programming class. I've run into a problem, and need some help... I'm writing a hangman game and I'm having trouble getting the guessed letter to replace the correct hidden letter. Say the word is DICTIONARY, if … |
| | In the following program, the second line in main print [COLOR="Red"]"Printing a Card object:"[/COLOR], is not showing up when I run the program. Could someone please tell me what's going on? Thanks. [CODE]# Playing Cards # Demonstrates combining objects class Card(object): """ A playing card. """ RANKS = ["A", "2", … |
| | I am using SWIG to extend Python to C++. Understand that there is a different forum for SWIG users but I am still waiting for a response on that list. But the questions I have consists of basic Python C API releated. I hope this list will be able to … |
| | [CODE]import re, os ...from os.path import join as pjoin, isdir ...targetdir = raw_input('c:\volatility-1.3_Beta>c:\python26\) ...os.chdir(targetdir) ...if targetdir = raw_input ...then exec ('python.exe volatility pslist -f c:\python26\nick.img')[/CODE] ************************** Can you help please... Trying to run this program to execute the currently runing processes on the \nick.img... that I capture... program not working... … |
| | Can someone help please! I need to search for a different set of strings like: 'fummy' or 'users' or 'logon' from a directory like this: C:\mycase\Nic..\ A Text document is stored in there LIKE: 544, Text Document, 45, 588 KB Can some help to write a script or python program … |
| | Ok. So. Who doesn't know how to convert on paper or in their head decimal numbers ==» binary number, or vise-versa? Well. I've successfully programmed a conversion calculator for those who just never took the time to learn, for those who don't care to learn, and for those who've got … |
| | I've been trying to figure out how to capitalize all the sentences in a string. In the string [CODE]a = "this is the test string! will it work? let's find out. it should work! or should it? oh yes. indeed." [/CODE] I want all the characters after [I]". " "! … |
| | Here we apply the module difflib to compare two texts line by line and show the lines of the first text that are different from the second text.  |
| | [CODE]element = {'H': 1, 'N': 6, 'F': 7, 'Cl': 7} i = input("Enter: ") dots = '*' totalDots = (dots * i)[/CODE] Enter: H Traceback (most recent call last): File "D:/Python26/lewisdot.py", line 4, in <module> i = input("Enter: ") File "<string>", line 1, in <module> NameError: name 'H' is not … |
| | Hi, i am new to python world my problem is that i am getting a output file from a software which is very messy first i just want to delete first 3 rows and the columns F onwards from the excel file and that i just want to change the … |
| | hi everybody!!! I will really appreciate if somebody could help me.... we are working with c and python and the same time and it gets confusing sometimes... I need to write a program in python tha will receive a string and it will print only the number in the string … |
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