15,408 Topics
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| | I'm trying to make a SMTP Checker using Python. The checker will do the following things: The code will take a list of smtps accounts (ex: host,user,pass) and will try to send an email to a email you will specify in the code. If it's successful (the send of the … |
 | This program uses the Python win32 extension module to get information on disk or flash drives for Windows machines. Specify the drive with its letter. If no drive letter is specified, the current drive is applied.  |
| | Hi all, I would like to make a for loop in which should do the following: To print the string n[i] twenty times then the string s[i] only one time. Then leave a gap and continue this until the n reaches n599 and s goes to s30. n0 n1 n2 … |
| | I have a limit of 30-45 dollars to buy an editor (with Python support, obviously) . Here's what I would like. Customizable syntax highlighting (like the kind in Notepad++). Auto indent, so it autmatically indents 4 spaces after a ':' character. Good code completetion. A built in IDE. Preferably like … |
| | I've been working with Java for several years now and it's time for me to expand to other languages. I've decided to learn Python and have now just started looking into where to begin. I'm wondering if there is one, maybe two books out there that are considered to be …  |
| | I have a list of part files (that is many parts of single file). I want to append all parts into a single file to make a full file. I used this code: [CODE] import os l = ["home/baskar/1.part","home/baskar/2.part","home/baskar/3.part"] source_file ="/home/baskar/source.file" re_size = 0 buffer = 10*1024 #10 KiB's for … |
| | Hello I'm trying to add highlighting to the specific keywords in the text widget. For instance I would like to highlight : Hello World. where is "hello" - will be coloured in red and "World" coloured green. Any Idea ??? [CODE] from Tkinter import * import os import subprocess import … |
| | im confused with [I]__call__() [/I] method defined within the class. [I]__init__() [/I] is used as constructor, and is called when we create an instance of the object. when does [I]__call__() [/I] method get called even though we not specify it explicitly... please help..........  |
| | This is what I intended to do [CODE] class person: "class to represent a person" def _init_(self): self.name = "" self.age = 0.0 self.sqr_age = 0 class ageName: def listAgeName(x,y): # x is name # y is age x = 0 y = 0 listAgeName = [('John', 18)] p = …  |
| | Hi there! I new learner in Python. And just couldn't get threading. I wrote this script. [CODE] import sys import MySQLdb if len(sys.argv)!=3: """the program name, mac and ip makes three""" """stop program and send error""" sys.exit("Must provide mac and ip!") mac = sys.argv[1] ip = sys.argv[2] print 'Connected to … |
| | hello I am inserting records into a MYSQL table via a loop Records are being inserted, but every now and then the program bombs out with the below message There is nothing wrong with the query line though (If i restart the job, this record will be inserted without issue) … |
| | [code] Program to make snowflake! # Local graphics module. Must be in same folder as this # program (or both on Desktop) import ecs10graphics as gr # Math module that comes with Python import math def pointOnCircle(f, r): # f is fraction of the way around # r is radius … |
| | Dear All, I am opening a file called initialisation: [CODE]try: initFile = open("initialisation.dat", "r") except IOError: print ("Initialisation file cannot be openned for reading")[/CODE] I would like to read the contents of this file and then print them on several other files i.e. file1, file2, file3, file4, etc. i am … |
| | I am a newbie just getting started with Python. I have trouble understanding the statement "The __init__.py files are required to make Python treat the directories as containing packages; this is done to prevent directories with a common name, such as string, from unintentionally hiding valid modules that occur later … |
| | Hello I wondered if anyone had an idea on a piece of code that could tell me the available free disk space. There is a trick here, otherwise this easy question wouldn't be here. I need the free disk space to read off where the program is being run, and …  |
| | -------------------------------------------------------------------------------- So i just realized after checking my emial that i have a python hw for my comp sci class due tom night at 12am . I read the hw and i am a bit lost. I will be starting it tonight once i get out of work. The task …  |
| | i am a bit stuck on this, i need to call the first 2 functions for the output in the 3rd one. The user has to should be able to continue until they want to stop converting and they should be asked on which way the conversion is to be … |
| | [CODE]def main1(f): return (f - 32) * 5.0 / 9.0 def main2(c): return 9.0 / 5.0 * c + 32[/CODE] the two function above convert fahrenheit and celsius I have to write a third function which calls the two functions above and allows the user to input to convert between … |
 | I want to read two points in a picture. Most pixel values will be (0,0,0). I don't know how to take the flatted data and separate it into x,y coordinates. I use the Image library and VideoCaputre. |
| | Good day. I would need an advice about sys.stdout and sys.stderr. I use Python 2.6, on Windows XP SP3, but i think the question is the same for UNIX/ MAC computers. I tried all possible combinations before posting this message, so ANY advice would be great. I work with "subprocess" … |
| | Hey guys I have a wee problem I need some help with. How would I read in lines of text one at a time, keeping track of the line numbers, only stopping when a line is read that contains only a single full-stop. Example: It is a briskly blowing wind … |
| | Hi everybody :) i opened a freshly new blog about python and simulation in bioinformatics and i started by programming a DNA Replication,Transcription andTranslation simulator with very simple python commands so is there any improvement to the code source? the Vpython is needed for graphs the blog:[URL="http://bioticcomputer.blogspot.com/"]http://bioticcomputer.blogspot.com/[/URL] the code source:[URL="http://www.slingfile.com/file/ENAI9lK4FM"]http://www.slingfile.com/file/ENAI9lK4FM[/URL] … |
 | Hi all! I want to make a subclass of dict and I have read about subclassing and the super method. The problem that I do not get is how I override the following method: [CODE]dict[key] = value[/CODE] This creates a new key with the specified value. I want to override … |
| | I was trying to create a 3x3 list of lists, and came up with this surprising behaviour: [code]# creating a 2D list with an overloaded * operator mlist3 = [[0]*3]*3 print mlist3 # [[0, 0, 0], [0, 0, 0], [0, 0, 0]] mlist3[0][0] = 1 print mlist3 # [[1, 0, … |
| | i have to write a program that simulates the flipping of a coin. 1. the function should ask the user how many times the coin should be flipped 2. the program should display the poportion of times that the head and tails appeared. (for example if the user enters 10 … |
| | Okay, so I am writing a media player and I would like to be able to control the entire thing without the use of a GUI. So...are there any libraries or anything that would allow me to collect keystrokes on any OS (not just Windows)? Thanks in advance. |
| | For my final project our group is suppose to simulate a game of table tennis this is what we have so far at the bottom. We followed the raquetball game setup for the code but we werent sure how to change this so that when a player scores it doesnt … |
 | Please look at the program below as well as my understanding of how it flows and correct me if I'M wrong. Thanks The first line in main - [COLOR="Red"]crit = Critter("Poochie")[/COLOR], creates an object with the string "Poochie" and autmoatically calls [COLOR="Red"]__init__[/COLOR], printing "A new critter has been born!" [COLOR="Red"]__init__ … |
| | I have a dictionary that I would like to load from a file into a class variable. The dictionary holds configuration data. I would have different files for different configurations. I was wondering if there is a way to do this? I found pickle but that saves an existing instance … |
| | I'm just trying to create a program that will remove all the trailing whitespace in a text file. (Like all the whitespace after each sentence for the whole text file.) [CODE] n = raw_input("Enter name of file: ") f = file(n, "r") fr = f.read() for fr in f: fr … |
| | So i want to define a variable with the index of a current step, and then print that variable. For example I have a loop with 10 steps, and i want to define 10 variable: x1, x2, x3....x10 and then print them out: x1=something, x2=something, ......, x10=something.Does anyone know how … |
| | how could i double a number when clicked on in the graphics window?... this is for graphics.py and a line separating the two sides in the graphics window and on each click on either side it must go up by 2 until 12? i can only think of using a … |
| | Hi, may anybody tell me why there is a init AND a new-method? Why not using one constructor-method like we have to use in java and other OO-lanuages?? Would be nice if somebody can give me an idea about that. Thanks a lot Jonny |
| | I'm suppose to make a program that uses a Card class to simulate the random dealing of a single Blackjack hand by a Blackjack dealer who follows the standard rules. As it simulates the the single hand, it should randomly draw a new card (by randomly choosing a suit and … |
| | I have to prgrams and thus, two question to ask. In the following program how does the line [COLOR="Red"]status = staticmethod(status)[/COLOR] do anything? My python programming book somehow connects it to the line [COLOR="Red"]Critter.total +=[/COLOR] 1 but I don't see how? Please explain. [CODE]# Classy Critter # Demonstrates class attributes … |
| | i recently found that variables set in a function cannot be used in another function. so to make variables 'universal' i have to make them global variables? and you do that buy stating them global, like this? [CODE]global [VARIABLE NAME]=[VALUE][/CODE] i have a feeling there is more to it. |
| | is there a command or fuction in python that deals with email? like: [CODE]email(ibmceo@ibm.com, 'Hello, my name is Bill. How are you doing at IBM?', email.cc(),attach("C:\123321.txt"))[/CODE] :D |
| | I need help with the function but i have no clue how to?.. the function should generate a random number between 1 and 100 and then allow the user to guess the number. After each guess it should display if the guess is too high or low and if they … |
| | Dear members, I need to write a small loop to generate the following: 0 0 0 0 .... 0 1 1 1 .... 1 2 2 .... 2 3 .... 3 4 : 299 I think it needs a double loop but since i am still beginner in python i … |
| | simple simple grrr [CODE]import math import time while 1: r = input("Enter Circle Radius --> ") circ = (pow(r,2)) * 3.14 print '' print 'The circumferance of a circle with a radius of ',r,'is',circ,'.' print '' time.sleep(2) print '' print '' print '' print "Loop Start or Exit? 'l' or … |
| | So, I have a script that needs to "clean up" when it is exited: it needs to clear a special logging file and other small things that affect the next startup of the script. The script has a GUI written in Tkinter, if that is relevant at all. Is there … |
| | Hello all, I have been trying for a few days now and done quite a bit of reasearch on the internet and this website to find out how I can authenicate to a website. It could very well be that this particualar web server is picky I'm not to sure. … |
 | I am beginning to work on the GUI for a project I have been working on for several weeks now. I would like the application to end up being cross platform, and I prefer not to have to manually code the whole GUI so I decided to work with BoaC … |
| | Hi, I'm having trouble just printing particular strings out of a sentence. <h1>hi my name is</h1> if i just want the program to print out <h1> </h1> and ignoring the text in between, how would i do that? i have tried converting everything to ascii and printing within the range, … |
| | i am not able to figure out why python throws an error when i call this function. In the code snippet below when i call set_greyLevel() python throws an error. If i comment the function call it works fine. Please help. Thanks in advance. [code=python] def set_greyLevel(self, grayScale): if grayScale … |
| | i got some homework for a program in python [CODE]''' Function that haven't been achieved. ============================================ Maxium Number. No number bigger than 2147483648 or less than -2147483648; Proper 'd' function - Accept the result or only input. - Proper 'd' substitution calculate. .Gets the function of '=' .Has it's own …  |
| | hey i am a beginner as far as python is concerned..i am having diff in understanding this code..i am supp to do it in python..if anyone can tell me wht it does it wud be really helpful [code] for qid,query in "as2.qrys": for word in query: docs = set(index[word]) for … |
| | how could i call the above function so that when i input something like 21 for the mark the ouput is "the grade is A", and when the user inputs something more than 25 and less than 0 hes asked to input it again..? [code] def mark2Grade(mark): if mark >=20: … |
| | Hi, I'm trying to get last inserted row id from cursor object but no luck. Any Ideas? [CODE] import pgdb conn = pgdb.connect(None, 'postgres', None, '10.58.5.50', 'dpd') cursor = conn.cursor() cursor.execute("INSERT INTO ops.tbl_returnlist (rname) VALUES ('Test')") conn.commit() print cursor.lastrowid [/CODE] Outputs None |
 | I am working on a library database module ([URL="http://www.daniweb.com/forums/thread241506.html"]See this thread[/URL]). I want to implement a custom error class. [CODE=Python] class LibraryError(Exception): def __init__(self, value): self.parameter = value def __str__(self): return repr(self.parameter) [/CODE] This class needs to handle errors such as sql execute errors, and be able to check for … |
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