[python] Forum Topics

I am learning python and trying to connect my satellite decoder using telnet. When I tried to connect my device through telnet python script, I could successfully connected to the device. But i want to capture/save as well as read the output and logs of device (connected thru telnet) from …

I started to learn python today by myself using this course: https://www.youtube.com/watch?v=bX3jvD7XFPs&list=PLB2BE3D6CA77BB8F7 Is that a good start? which book for beginners do you recommend ? *the problem with that course is that i found a lots of things in that code i do not understand i need a book which …

Hello again. How can i limit my list indexes? I want my list to take only 3 indexes for example.

Hi, me again :) Look at this error please: File "./kivycal-1", line 103, in number_two self.check() TypeError: check() takes exactly 2 arguments (1 given) The error is pointing to here: def number_two(self, event): global numbers numbers.append(2) print numbers self.check() This is a part of a class in a .py file. …

Here is my encryption program. The decryption program is what is giving me some trouble. Here is the description of the first part: # encrypt.py - ENCODE MESSAGE AND WRITE TO FILE # # initialize a cipher list to store the numeric value of each character # input a string …

Hello. mylist = [6, '/', 3, '+', 9, '+', 8, '+', 1, '/', 2] How can i delete that list indexes? I tried: def clear(self, event): global numbers for i in numbers: print i del numbers[i] But it didn't work: File "./kivycal", line 83, in clear del numbers[i] TypeError: list …

I've skimmed the manual and cant find the answer to this anywhere: In basic, to add an Input function you would do (for example): [CODE] Input "What is your name? " name$ [/CODE] How do I do this in Python?

Hello. I have a list like this: mylist = [7, "+", 2, "+", 1] I want to take them out of the list inorder to run the operation and get the real result; something like this: result = 7 + 2 + 1 So the result variable will be set …

where sending data to the client but we cant receive the data why? code for client from Tkinter import * import random import tkSimpleDialog import socket import threading class Client(threading.Thread): def __init__(self): threading.Thread.__init__(self) self.root = Tk() self.root.geometry('700x350') self.txtName = Entry(self.root) self.txtName.pack() self.txtPass = Entry(self.root) self.txtPass.pack() self.btnReg = Button(self.root, command = …

Hello peoples, I'm thinking of starting do dvelop a new game. Specifically a 16bit RPG I'm thinking of programming it using Python because I'm more familiar with it but if any of you think that using a different language like c++ or Javascript would be better then please reply and …

Hello!First of all,I'm so sorry for this huge post!!I wrote the whole code from the book,that's why the post is so big!!I'm reading this book : Rapid Gui Programming with Python and Qt.And I have problem understanding some parts of the code.I would be really thankful if someone could help …

Hello. I have a Class in my python file. That Class contains some functions. How can i set the command of a Tkinter butten so that call a function of that class? I tried this but it didn't work: class calculating(object): def __inint__(self): self.current = 0 def addition(self, amount): self.current …

Hi, I am very new to Pyhton and wants to run a simple script.. but it gives me error.. def main(): print("This is simple python") if__name__ == "__main__": main() Its on the 3rd line.. Any help??

Hi, I have data like these: data_past = [[62.0, 144.0, 3, 0]] where data_past=[[red_circle_x , red_circle_y , id_of_rectangle , status]] data_current = [[60, 148, 0], [148, 127, 0]] where data_current=[[red_circle_x , red_circle_y , status]] And I want to compare each row of data_current to all data_past to get minimum distance, …

I am trying to use a loop to write randomly generated numbers to a text document. Then, using a different program, I need to use a loop to read the numbers. The first program needs to output the numbers in the SAME LINE, the second program needs to output them …

Hello members, Presently I do my projects with vb.net. I am not familier with Python. I want to learn python. Would you help me to learn python? I know nothing about python and I donot understand where from I will start.

I started learning python a few days ago, i want to learn both python and C++ What is your advice ?

I'm going to learn kivy programming language. Could you introduce some good tutorials to me please? Except the kivy.org. And also i'm looking for a good Kivy forum.

I Started to learn my first programming language - Python about 2 months ago and I'm 3/4 the way through my book Introduction to Programming using Python - Daniel Liang and I've started to lose interest. I don't actually find programming fun par se, just when I figure something out …

How can i create a drop-down menu in Tkinter?

im currently making a program that takes in the names and scores of the student but i dont know how to get the top 3 scores when the scores starts to get the same ex student 1 is 100 student 2 is 99 student 3 and 4 is 98 i …

from tkinter import * from random import randint #Return random color #RRGGBB def getRandomColor(): color = '#' for j in range(6): color+= toHexChar(randint(0, 15)) return color #Convert an integer to a single hex digit in a character def toHexChar(hexValue): if 0 <= hexValue <= 9: return chr(hexValue+ord('0')) else: return chr(hexValue …

i am trying to make a checkerboard that centerss automaticly no matter what the sideLength is. also i am tryiing to put the checker in the squares...im only a beginner!!!! have mercy heres what i have [code] def drawCheckerBoard(myTurtle,sideLength): myTurtle.speed(0) for i in range (8): myTurtle.forward(sideLength) myTurtle.right(90) myTurtle.forward(sideLength) myTurtle.right(90) myTurtle.forward(sideLength) …

as the title states, I know runpy can run a module's code w/o importing it, but what I'm trying to do is send the module object to a... function supplied by my interface which is directly called by the module. what I'm talking about is: my interface provides these functions …

Hi, I'm trying to compare two CSV files (and many more like these below). I tried many ways, using lists, dictreader and more but nothing gave me the output I require. I want to compare all those rows that have same !Sample_title and !Sample_geo_accession values (whose positions vary). I've been …

import tkinter top=tkinter.Tk() t=tkinter.Text(top,height=1,width=1,bd=2,font=10) t.grid(row=0,column=0) b1=tkinter.Button(top,height=2,width=8,bd=2,text="MC",fg="Red") b1.grid(row=1,column=1) b2=tkinter.Button(top,height=2,width=8,bd=2,text="Backspace",fg="Red") b2.grid(row=1,column=2) b3=tkinter.Button(top,height=2,width=8,bd=2,text="CE",fg="Red") b3.grid(row=1,column=3) b4=tkinter.Button(top,height=2,width=8,bd=2,text="C",fg="Red") b4.grid(row=1,column=4) b5=tkinter.Button(top,height=2,width=8,bd=2,text="MR",fg="Red") b5.grid(row=2,column=1) b6=tkinter.Button(top,height=2,width=8,bd=2,text="7",fg="Blue") b6.grid(row=2,column=2) b7=tkinter.Button(top,height=2,width=8,bd=2,text="8",fg="Blue") b7.grid(row=2,column=3) b8=tkinter.Button(top,height=2,width=8,bd=2,text="9",fg="Blue") b8.grid(row=2,column=4) b9=tkinter.Button(top,height=2,width=8,bd=2,text="/",fg="Red") b9.grid(row=2,column=5) b10=tkinter.Button(top,height=2,width=8,bd=2,text="sqrt",fg="Blue") b10.grid(row=2,column=6) b11=tkinter.Button(top,height=2,width=8,bd=2,text="MS",fg="Red") b11.grid(row=3,column=1) b12=tkinter.Button(top,height=2,width=8,bd=2,text="4",fg="Blue") b12.grid(row=3,column=2) b13=tkinter.Button(top,height=2,width=8,bd=2,text="5",fg="Blue") b13.grid(row=3,column=3) b14=tkinter.Button(top,height=2,width=8,bd=2,text="6",fg="Blue") b14.grid(row=3,column=4) b15=tkinter.Button(top,height=2,width=8,bd=2,text="*",fg="Red") b15.grid(row=3,column=5) b16=tkinter.Button(top,height=2,width=8,bd=2,text="%",fg="Blue") b16.grid(row=3,column=6) b17=tkinter.Button(top,height=2,width=8,bd=2,text="M+",fg="Red") b17.grid(row=4,column=1) b18=tkinter.Button(top,height=2,width=8,bd=2,text="1",fg="Blue") b18.grid(row=4,column=2) b19=tkinter.Button(top,height=2,width=8,bd=2,text="2",fg="Blue") b19.grid(row=4,column=3) b20=tkinter.Button(top,height=2,width=8,bd=2,text="3",fg="Blue") b20.grid(row=4,column=4) b21=tkinter.Button(top,height=2,width=8,bd=2,text="-",fg="Red") b21.grid(row=4,column=5) b22=tkinter.Button(top,height=2,width=8,bd=2,text="1/x",fg="Blue") b22.grid(row=4,column=6) b23=tkinter.Button(top,height=2,width=8,bd=2,text="M-",fg="Red") …

Has anyone ever used tkdocs... http://www.tkdocs.com/ And if so what have been your opinions thanks.

x = 25 epsilon = 0.01 numGuesses = 0 ans = 0.0 while abs(ans**2 - x) >= epsilon and ans <= x: ans += 0.00001 numGuesses += 1 print 'numGuesses =', numGuesses if abs(ans**2 - x) >= epsilon: print 'Failed on square root of', x else: print ans, 'is close …

Hello. I'm using Linux OS, Python 2 and the last version of Kivy framework. Here i have 2 files that i have typed them exactly as what i watched on a kivy tutorial video. Fist file is "main.py": from kivy.app import App from kivy.uix.scatter import Scatter from kivy.uix.label import Label …

Good Day:) I'm trying to figure out how to remove the % sign that is returned from scraping Yahoo Finance **without** removing the decimal point (or a possible negative sign in front of number returned as netProfit). My goal is to convert the string without the % sign a float …