45 Topics
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 | **Turning ideas into executable code has never been easier. This is the story of how I created a small program that turns your photos into pixel art in less than half an hour – with a little help from my AI assistant.**  The program is called **PixelPotion**, and you … |
| | i was on the site pyschools working through the exercises, but i dont understand why it wont accept the code i input. [url]http://www.pyschools.com/quiz/view_question/s4-q2[/url] Create a function generateNumbers(start, end, step) that takes in three numbers as arguments and returns a list of numbers ranging from start to the end number (inclusive)and …  |
| | hello all; <!DOCTYPE html> <!-- To change this license header, choose License Headers in Project Properties. To change this template file, choose Tools | Templates and open the template in the editor. --> <html> <head> <meta charset="UTF-8"> <title>Our Local site</title> </head> <body> <form action="welcome.php" method="post"> <input id="t1" name="t1"type="text" placeholder="table name"><br> …  |
| | Hi, I'm new to Python and have a task of reading a user input text file that is tab-delimited and contains 4 columns in each line: Authors, Year, Title and Journal. I currently am just able to open a file, and now I don't know how to begin parsing the …  |
| | see first elif statement for syntax error, where have i gone wrong?? this is only a section of code, help very much appreciated. if dice == dice2 : print ("The scores on both dice remain constant, no changes are made.") elif dice > dice2 : print ("The scores of the …  |
| | here is *part* of my code: newvalue1 = difference + c newvalue2 = difference + d newvalue3 = difference2 + cc newvalue4 = difference2 + dd if dice == dice2 print ("The scores on both dice remain constant, no changes are made.") elif dice > dice2 print("The scores of the …  |
| | Hi, I have been working on some code in Tkinter - this is my first ever coding in python and have basically copied chunks of code over to see what is possible but I am stuck on one section - I am trying to create a GUI in Tkinter but … |
| | Hi everyone, I'm trying to extract text from between tags but only in certain conditions. <title> and <pos> are both children of <page>, but neither one is nested inside the other (i.e., they're siblings). Each <page> always has one <title> and zero to 5 <pos> sections. What I need to … |
| | I wanted to display the blue mean value in the text box, but it is giving me an error blue.set(B_mean1) AttributeError: 'numpy.ndarray' object has no attribute 'set' And this is my code: from Tkinter import Tk, Frame, BOTH from Tkinter import * import cv2 from collections import * from CBIR … |
 | I have a python code that reads several csv files and writes teh data to a single file but every time it loops back around to the next file it prints the headers again. Is there a way to stop this I can post my code if it is nessisary. |
| | I am a newbie to python so exude the not so well constructed code.. I have two text files. The first one (WordFile1.txt) is " John Mary Joe alice William ….." The second (SearchText.txt) is "JOHN EGGS,24,BEEF,36,BACON,56,HAM,66 ALICE TOMATOES,16,HAM,35,BEANS,35" ……." If my response number is 2 I will get BEEF … |
 | Hello, This if statement is always returning true and I cannot see why. Could you guys tell me why? menu = input("Choose what you would like to do:\n\n1. Work out how far you will travel with a set time and speed\n2. Work out the speed you will need to travel …  |
 | 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 …  |
| | Hello Team, I've been having a wierd problem with 2 of my scripts and I now know the problem was in my if statements. code=sys.argv[1] phone=sys.argv[2] message=sys.argv[3] if code == 949: servId='62000001760' elif code == 947: servId='62000001840' else: servId='90928' print servId I run this script as: sudo python printserv.py 949 … |
| | alright so my exact problem is that when I attempt to visit a url stored in a text file I get the error "URLError: <urlopen error no host given>" This is strange because if I type in the urls myself they work fine(opener.open("site.com")) The lines of code causing the error …  |
| | So I have a function called start() and it has multiple if statements and I want all of them to run. [code=python] def start(): print """You have just woken up from a very long nap. You find yourself in a dimly lit cave. There is a patch of light in … |
| | Stuck again, this time my problem is getting the dictionary to be sorted in ascending order. Please Advise! the following is what the task says: """ A sparse vector is a vector whose entries are almost all zero, like [1, 0, 0, 0, 0, 0, 0, 2, 0]. Storing all … |
| | the objective is as follows: Write a function splitWord(word, numOfChar) that takes in a word and a number as arguments. The function will split the word into smaller segments with each segment containing the number of letter specified in the numOfChar argument. These segments are stored and returned in a … |
| | I am trying to catch error on file input/output. The try functions works fine but as it pass to the next line my code breaks. How can I exit gracefully when the 'infile' doesnt exist? [CODE] try: infile = open ('Book1.txt', "r") except IOError: print "input file %s is missing" … |
| | I have the task of writing a function to determine the outcome of a game of tictactoe, i at first thought use a couple of for loops but that proved pointless, and then the only way i could think of was to write an if...elif...else statement for each row, column … |
| | Create a function generateNumbers(num) that takes in a positive number as argument and returns a list of number from 0 to that number inclusive. Note: The function range(5) will return a list of number [0, 1, 2, 3, 4]. Examples [CODE] >>> generateNumber(1) [0, 1] >>> generateNumber(10) [0, 1, 2, …  |
| | I've been trying to make a cash register program and right now this is my draft. For the program, the prices need to add up to a total which than will be calculated with HST and discount amounts. The discount needs to be the lowest number price entered from all … |
| | Hey so Im a beginner, and I need some help. My professor gave us this code: [CODE] def average(list): total = 0.0 for number in list: total += number return total / len(list) [/CODE] Then, he asked us to rewrite that program so that it uses a while loop instead. … |
| | Hey so Im a beginner, and I need some help. My professor gave us this code: def average(list): total = 0.0 for number in list: total += number return total / len(list) Then, he asked us to rewrite that program so that it uses a while loop instead. So far … |
| | Hi trying to recover an RSA encrypted 5 character word using a forward search dictionary attack in Python but having difficulty. The word was encrypted in 2 24 bit blocks (3648141 5604637) padding last block with a space e = 5 n = 21508387 table = {} for ptext in … |
| | This snippet defines a function walk() which generically performs a depth-first traversal of a tree, using preorder, inorder or postorder rules. Here, genericity means here that there are no hypotheses on what the tree nodes are or the implementation of the tree. Walk() only needs an arbitrary object used as … |
| | I am supposed to have a while loop that asks for a number until the number is a negative. Then I am supposed to get a total of all of the numbers EXCEPT the negative number. As of right now my program adds up the absolute value of all the … |
| | Im having a main function issue. My program is a text analyzer of more than several lines and then input 'END' to stop taking input. It analyzes input text based on the chosen options 1 through 2, relooping for invalid choice. Im having an issue having it properly work in …  |
| | I am making a program that analyzes text from a user After inputting several line and using the keyword "DONE", the program will ask for one of 8 possible options which is the menu() function where the user will enter the number. How would i be able to run my …  |
| | I have no idea what went wrong with my most recent code, but I suspect it has something to do with the following so I'll start there. Did I do something wrong in this? [CODE]cards=['1','1','1','1','2','2','2','2','3','3','3','3','4','4','4','4','5','5','5','5','6','6','6','6','7','7','7','7','8','8','8','8','9','9','9','9','A','A','A','A','K','K','K','K','J','J','J','J','Q','Q','Q','Q'] import random random.shuffle(cards) h1=[] for card in cards[1:7]: h1.append(card) cards.remove(card)[/CODE] |
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