Python Forum

I'm trying to create a caesar's cipher that uses raw_input for a sentence and key to encrypt. What I can't figure out is how to maintain spaces as spaces, originally they were treated as though they had a zero value. For example if i typed in a space with a key of 2 it would return b. I can't seem to figure it out. import string codedsen...

I get the following message when I try to run the below program: builtins.NameError: global name 'gallons' is not defined def main(): square_feet = float(input("Enter the square feet of the wall that is to be painted: ")) gallons = (square_feet/115) paint = float(input("Enter the cost of paint per gallons: ")) labor =...

I wrote this program: try: x=int(raw_input("Please enter a number: ")) except: print 'Please enter a numeric number.' import sys sys.exit() and after it prints "Please enter a numeric number." it shows this problem with the exit command line:

Well i have a problem with properly sharing data or messages between client threads when they have connected to the server. Iam trying to create some kind of messaging server or a chat like Server. where the message from one client is placed on the Queue and sent to other client who are connected or sent to new clients who are just connecting. I...

I have been working on this; It is a formula for estimating pi. My problem is that I am getting values no where near 3.14; all of my pi results are even coming out negative, and around -.000003, etc.. Can you see where i made my mistake in the structure of the math? The formula is as follows: Sigma from K=0 > inf. 2( -1^k ) * 3^

I could understand yet what indent mean, how to write a block of code in example. IndentationError: expected an indented block >>> for letter in 'Python': # First Example ... if letter == 'h': ... print letter File "<stdin>", line 3 print letter ^ IndentationError: expected an indented block

Following is the text file i have Test logname : DISK$REGRES:ACC_diff.log FACILITY : ACC FAILED LOGINACCOUNTINGTST Total : 42 Passed : 41 Failed : 1 Not Run : 0

Hello I'm new here, but I need some help. I'm trying to do a login into the safilo website (http://www.safilonet.safilo.com/) running python code. There is an error that I'm not capable to find where it is: ---------- run.py """UPDATE SAFILO""" ss = SafiloSupplier(updateBrands=True)

def wordFunc(myDict, currentWord, n): if n==0: #Base case print(currentWord) else: for char in "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ": if myDict <= 0 : continue elif myDict > 0: #Decrease current dictionary's character value by 1 then call function myDict -=1

I've solved this problem... I had a little error on the path of the frame that i have to open to reach the form. Now the form is being opened, but i can't find the login text box. Can you help me @Rabbit? Here is the code and the text message:

Can anyone please tell me where I am going wrong with this for loop which is meant to take as input a specific corpus, sample size and number of samples and then give the averages of the expected sentiment tokens, normalised lexical diversity and probability of short sentences. It is also meant to give me the standard deviation of these three...

My program is supposed to reverse the string inputted, print it then extract the numbers and print the numbers of the reversed string in a list. def reverse_str(string): revstring =('') length=len(string) i = length - 1 while i>=0: revstring = revstring + string i = i - 1 return revstring

I am trying to understand the way that pixelperfect collisions works, I have made a program using two circles(images) bouncing around in the pygame window. This is the script: import pygame, importedfunctions, random pygame.init() clock = pygame.time.Clock() screen = pygame.display.set_mode() class BallClass(pygame.sprite.Sprite): def...

Hello, my program is supposed to print the length of the string inputed, print put characters into a list only if they dont repeat, then print a list of the location of those characters. I am sure there are many ways to do this however, this is the only way i could think of, just setting another variable and adding that variable to a list, however...

Hi, I have a variable number of check buttons and comboboxes I want to add to a window; however, I keep getting memory faults when I try to horizontal box a check button and combobox and then box each one of these vertically. Any help would be appreciated: window = gtk.Window(gtk.WINDOW_TOPLEVEL) combobox = gtk.combo_box_new_text()...

Hi, I have a routine that creates multiple checkbuttons. I'd like to add a separate combobox that, in part, changes the status of the checkbuttons made in this loop. Could someone point me to some code that allowd me to change, say the second checkbutton made in the loop from False to True? for imol in molecule_number_list():...

Hi I am making a calendar (in Swedish): have problems with the Type Error. The problem i s that the user type in under val_1 what year he or she want to se a calendar of. The I want to send that information (val_1) up to def. valt_ar to continue calculate.. ------------------------------------ from time import* import time class...

Uhm...."Why might my interpreter be unable to find the pyOpenCL function 'create_some_context'." Is what I meant to write. Anyways... I both manually installed (simply pasted the files into the python directory) and used the 64-bit Windows binary install by Christoph Gohlke: http://www.lfd.uci.edu/~gohlke/pythonlibs/ The interpreter also...

Hi, I have 3 columns, the first is text, the second are checkbuttons, and the last are comboboxes. Could someone tell me how I can populate the comboboxes using only data added to the child list? Below is the code I have so far: treestore = gtk.TreeStore(str, bool) for imol in molecule_number_list(): mol_name = molecule_name(imol)...

Below is the dictionary {0: ACC_diff.log\n'], 1: BACKUP_diff.log\n'], 2: }

i try to use all fonts in tkfont. But some fonts are not working. I must use tt fonts in tkfont please give a solution

The following attachments may help better than my own description. CTypes_1 is a picture of the python code calling the function from the DLL. CTypes_2 is the code contained within the DLL. (Before compilation of course. The actual DLL looks nothing like this.) CTypes_3 is the DLL located in the directory I am calling it from during...

hi, In a folder there are 10 files, in that 3 files are in used by another process i want to pick only the files which was in not in use.... If the Python script is available kindly share with me... Thanks in Advance, Robert.J

Why this code return error AttributeError: 'tuple' object has no attribute 'join' Any help will be appreciated; Thanks import string

I am using python 2.7 on windows 7. Drawing is wonderful in tkinter canvas widget. Now i need draw 3D objects in tkinter and make a z cords in tkinter. I know tkinter have only x and y cords. I try so. But i get errors