15,406 Topics
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| | [CODE]def nod(n): c,i=0,0 while n>0: c=n%10 if c!=0: i=i+1 n=n//10 print(i)#prints the number of digits in the given integer 'n' [/CODE] how to make it able to count 'zeros'?  |
| | When I execute the following sql,select id from people, inside python and print the result, I get this: ((11L,), (12L,), (13L,), (14L,), (15L,), (16L,), (17L,), (18L,), (19L,), (20L,)) Why does python print L beside the numbers. Just to indicate Long type? |
| | Hey guys, thanks a lot for the help. Here's the code I have for going through each file in a directory I specify: [CODE] for root, dirs, files in os.walk('%s'%(DOSEnvironVar)): for this_file in files: if this_file.find('.csv')>-1: filepath = os.path.join(root, this_file) currentfile=open(filepath,'r') filelines = currentfile.readlines() [/CODE] I would like to add …  |
| | Hey there everyone, I'm working in windows, writing a python program which runs various programs through command line and pipes the outputs of one into the next program. All the programs accept all instructions in one line then run. I've been using the os.system command to run these. One program … |
| | So I created this nice PushButton that has a popmenu. Unlike QToolButton, it does not allow me to hide()/show() the button which I find frustrating. I want to be able to hide/destroy this button while the application is in a certain mode and then show/create it in another. How do … |
| | HI All, My name is s0ur and I am not a programmer. Isn't that the first step to recovery? I am hoping that the experts can help a noob. I am trying to write a python script that will run on windows login. it should do the following: 1) ping … |
| | Hi all.... How can I create .exe format in python??????? I mean how to change .py to .exe ???? please reply as fast as possible  |
| | Hi, I can log all information from the application but how can I log client information? i.e. server is running in my machine and if any one in my network using my application, I want to get that information in my logs, please your advice is important to me. |
| | Hey Guys! I'm really wanting to start learning a beneficial, but fairly easy-to-use programming language. I've tried to discuss this at other online communities and have also asked this question at a few seminar's I've been to recently. My objective is to create more advanced software that interacts with the …  |
| | I'm not sure if this is the best place to post this, but I've noticed a large request for pyHook for Python 2.6. I had a solution to this in a recent thread [URL="http://www.daniweb.com/forums/thread203368.html"]here[/URL], but people are most likely going to miss that. I built pyHook's source for use with … |
| | Hi everyone! My first post on daniweb, although I've often been helped by reading. :) I have a CGI script that is driving me batty. CGI is in python. If I put any python code ABOVE the HTML printout of the script except for import statements & varable assignments, Firefox … |
| | we got a requirement, im new to Python and recently I did python core code and now got to work on HTTPServer. Is this something like web server? Please check for the following req and give me an idea for each * respond to GET requests by serving pages from … |
| | Hello... I've been working on a simple server using the sockets module and threads (just for fun btw ;p). I want to be able to connect to it by specifying a "channel" and then anything the client sends is recieved by all clients connected to the same "channel". Now I'm … |
| | Could someone help me write code for the game of life in python 2.6. I am a beginner to programming, and I know how to use lists and have functions from a function library that include: setupgame()- which creates a grid,state=isAlive(cell), num=countNeighboursAlive(cell)in the neighbourhood, newState=decideState(state,num) stating whether the cell should …  |
| | Dear all, I have two columns in a tab-delimited text file. I want to randomly generate a pair of entries from column1 and column2. Example - Want to randomise following pairs so that each value will have different partner after randomisation. Actually I have a very big file with 5000 … |
| | Hello, can someone please assist with my application... An automation system collects 512 measurement points per sensor. Each measurement point has dedicated OPC tag which I can read using OpenOPC for Python. However, with multiple sensors, the OPC server can lag. So, the automation system programmer created an "array of … |
| | I'm trying to mod a python script that reads the OS X Dock plist. I've never seen python code before this and I can't seem to figure out if I'm encountering a formatting error or a syntax error or both... Here is the original code snippet, which returns a formatted … |
| | I used py2exe to make an executable,works fine.But even for a simple app I've got 18 other files(.pyd and dlls includinf pythonxy.dll) in the dist folder. I've heard that these files can be compressed into the executable using Gui2exe. I have Gui2exe installed already but haven't quite used it due … |
| | Hello! I am using the wx.DatePickerCtrl to ask for the date using this code [CODE]wx.DatePickerCtrl(panel, -1, size=(110, -1), style=wx.DP_DROPDOWN | wx.DP_SHOWCENTURY) [/CODE] However, it returns the result as [CODE]Mon 30 Aug 2010 12:00:00 AM CEST[/CODE] but I meet them to be as YYYY/MM/DD. Is there any way to do it? … |
| | I was using winsound module for the first time to use it on one of my small app,and it didn't even gave me a BEEP!. I imported winsound module first. [CODE] >>> import winsound >>> [/CODE] then [CODE]winsound.Beep(37,10)[/CODE]leads to nothing! Any kinda help is appreciated. |
| | I have recently redid an earlier version of my version of Pong. However, I am having a slight issue with it. Whenever the ball hits the opposing paddle and then hits the bottom, the ball travels along the bottom until the player paddle hits it. I have tried for days … |
 | I am searching about programming languages to choose for improving myself in one of them in the way of my aims. Thus, I want to learn what is special for python and what is the general purpose of using this language, it is suitable for what kind of programs. Please … |
| | I have to add inputs just in case i have up to nine lines that i need to add feet values too. but im curious if i only have 5 lines to input is there a way to bypass the other inputs cause if i in put zero it has … |
| | New to python and I'm trying to save and import my first modules. When I go to import my first module which I've named convert.py I receive the following error: Traceback (most recent call last): File "<pyshell#0>", line 1, in <module> import convert File "C:\Python27\convert.py", line 1 Python 2.7 (r27:82525, … |
| | [CODE]board = [['.', '.', '.'], ['.', '.', '.'], ['.', '.', '.']] pieces = ['X', 'O'] movetype = [0, 1, 2] turn = 0 breakgame = 0 def movecheck(): if x in movetype: if y in movetype: if board[x][y] in pieces: print 'Invalid move!' else: board[x][y] = pieces[turn] turncheck() else: print … |
| | Hello everyone, I have created a text generator that acts on certain factors. I want to send every generated sentence via e-mail to a user but I noticed that everytime I send it, I encounter some problems. Below I show my code and under my code, I will describe the … |
| | Two litle functions to help on text slice and spliting. The code comments say it all. [CODE]# Slicer takes as arguments a tuple containing the string before, # the string after and the string to truncate. It returns the string # between the two given strings Slicer = lambda((b, a, … |
| | Hi All, I am really new to the programming world and I am trying to solve a simple problem for my python course- I have to write a script that retrieves Columbia University's webpage and prints only the titles of the news stories on the main page. I have to … |
| | hi, Plz can u help me find a appropriate python code for identifying various musical instruments from a given sound file |
| | hi, i'm having trouble taking say the input of the user and converting it to the right type of format i need in order to compare them. An example is say I have the number 1234 and that is assigned to the variable x and the string value of that … |
| | Hey guys, Trying to learn python. Anyone have any idea why this prints score_value first? ie this is the output {'score_value': 3.0, 'score_type': 1}{'score_value': 3.0, 'score_type': 4}{'score_value': 3.0, 'score_type': 5} [CODE] scores_for_bulk = [] for i in range(4): if not score[i] == 0: self.response.out.write({"score_type":SCORE_TYPES[types[i]], "score_value": score[i]}) [/CODE] Any help would … |
| | Dear All! I want to introduce a useful tool for ORMs, called Entity Extractor. It was originally wrote to use with Storm, but then it extended in a way that can be use for any kind of code generation from any kind of data-source. The main idea behind this tool … |
| | Compress and decompress files using the popular pkzip format and the Python module 'zipfile'. [B][COLOR="Red"]Concept Error! This code just does archiving into a zip file, no compression![/COLOR][/B] To compress and archive files it is best to use module tarfile, see the snippet at: [url]http://www.daniweb.com/code/snippet216860.html[/url] |
| | [CODE]from PIL import Image, ImageDraw from random import randint picture = Image.new("RGB", (600, 600)) artist = ImageDraw.Draw(picture) for i in range(100): x1, y1 = randint(0, 600), randint(0, 600) x2, y2 = randint(0,600), randint(0,600) color = (randint(0, 255), randint(0, 255), randint(0, 255)) width = randint(2, 20) artist.line([x1, y1, x2, y2], color, … |
| | I want to create a list which will list coordinates on a 50 by 50 grid. I have been able to set the x-value from 0 to 49, while maintaining the y-value as 0. When I try to reset the x-value back to 0, and increment the y-value by 1- …  |
| | I want to create a list which will list coordinates on a 50 by 50 grid. I have been able to set the x-value from 0 to 49, while maintaining the y-value as 0. When I try to reset the x-value back to 0, and increment the y-value by 1- … |
| | hello im new with python and i want to you ask a question. is there any function like switch on C++ ? |
| | Hey, i want to make a push to talk a chat, but i dont know how. [CODE]import pyaudio import sys chunk = 1024 FORMAT = pyaudio.paInt16 CHANNELS = 1 RATE = 44100 RECORD_SECONDS = 5 p = pyaudio.PyAudio() stream = p.open(format = FORMAT, channels = CHANNELS, rate = RATE, input … |
| | Hello! How can I format a text control to show only the date in YYYY/MM/DD format using slashes? Furthermore, I would like to display a calendar icon beside it which opens an expandable calendar and sends the selected date to the text control field. This way, the user can enter … |
 | [CODE]class FooBar: def __init__(self, value = 42): self.somevar = value[/CODE] f = FooBar('This is a constructor argument') f.somevar This is a constructor argument How can the parameter value know what kind of data it's going to be given? Int, float, string, etc? thanks. |
| | Hello everyone, I'm working on a random text generator -without using Markov chains- and currently it works without too many problems -actually generates a good amount of random sentences by my criteria but I want to make it even more accurate to prevent as many sentence repeats as possible-. Firstly, … |
| | Hello everyone, I'm working on a random text generator -without using Markov chains- and currently it works without too many problems. Firstly, here is my code flow: 1-Enter a sentence as input -this is called trigger string, is assigned to a variable- 2-Get longest word in trigger string 3-Search all … |
| | I'm brand new to coding and python. Could someone tell me what is wrong with my code? [CODE] def getlist(): lst=[] answer1 = raw_input ("Would you like to add a number to create your mean value? y/n") if (answer1 == "y"): x = input ("Your number:") lst = lst + … |
 | Few days ago I finished making my own (quite primitive) chat server with SocketServer. I haven't had any problems with it apart from the designing of the chat protocol: I made a very sketchy protocol for messaging. The client just sent unix-like commands to the server to do certain opperations: … |
| | Hi, I am trying to generate a list of random numbers where each number in the list is a individual string. This is my code so far: [CODE]import random def make_secret(numdigits): a=[] secret = random.sample(range(0, 10), numdigits) for i in secret: a.append(str(secret)) return a[/CODE] An example of what i'm trying … |
| | Okay i'm really sorry to have basically bombarded this forum but this is my last cry for help on this project I swear! I guess many of you are intimately familiar with what's happening so far, and thank you all so much for putting up with me =) I've got … |
| | Yet another thread showing how awful I am at programming... I've got a list called week_pattern It contains a list of 52-character strings which represent whether something occurs in a certain week. The list is below: [CODE]['0000000000111111111100000000000000000000000000000000', '0000000001000000000000000000000000000000000000000000', '0000000000000000000000000011111111000011100000000000', '0000000000000101111100000000000000000000000000000000', '0000000001111111111100000000000000000000000000000000', '0000000000111111111100000000000000000000000000000000', '0000000000000000000000000001111111000001100000000000', '0000000000111000000000000000000000000000000000000000', '0000000001111111111100000000000000000000000000000000', '0000000000000000000000000011111111000011100000000000', '0000000000000000000000000011111111000011100000000000', '0000000000000111111100000000000000000000000000000000', '0000000000000000000000000000000000000000001000000000', '0000000000000000000000000001111111000001100000000000', … |
| | Hello, I'm trying to install a python based program, the instructions call for this command. I have python 2.7 installed & have successfully installed virtualenv using easy_install CODE_DIR=`pwd`/program PYTHON_BIN=/opt/python-2.5/bin/python VIRTUALENV_BIN=`dirname $PYTHON_BIN`/virtualenv $VIRTUALENV_BIN $CODE_DIR cd $CODE_DIR source bin/activate I try to run just the first line and I get this: Traceback … |
| | this error keeps plaguing me with the code: [code=python] option = input('What would you like to do? ') if option == 1: newExpence = addExpence(totalBudget) totalBudget = totalBudget - newExpence elif option == 2: removedExpence = removeExpence(totalBudget) totalBudget = totalBudget + removedExpence elif option == 3: newRevenue = getNewRevenue() totalBudget … |
| | hi, i am trying to implement a proxy based on BaseHTTPServer built-in module. the GET & POST methods work fine, but i have some problems implementing the CONNECT (do_CONNECT) method, i understand how ssl tunneling works theoritically, i tried to implement it using httplib.HTTPSConnection, i write the headers and the … |
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