Recursive problem

So we had to do a project for our python class and we came across a recursive problem. The code we had to write was as follows: T(n) if n == 1 return 1 else for any number(k) between 1 and n - 1 2 * T(n-k) + 2^i - 1 from this we need to get the minimum number which would be produced depending o

Short-circuit Logic

Hi, I'm having a hard time wrapping my head around short-circuit logic that's used by Python, coming from a C/C++ background; so I don't understand why the following condition is written this way!> if not allow_zero and abs(x) < sys.float_info.epsilon: print("zero is not all

Re: Short-circuit Logic

On Sunday, May 26, 2013 1:11:56 PM UTC+2, Ahmed Abdulshafy wrote: > Hi, > > I'm having a hard time wrapping my head around short-circuit logic that's > used by Python, coming from a C/C++ background; so I don't understand why the > following condition is written

Re: Short-circuit Logic

On Sunday, May 26, 2013 2:13:47 PM UTC+2, Steven D'Aprano wrote: > On Sun, 26 May 2013 04:11:56 -0700, Ahmed Abdulshafy wrote: > > > > > Hi, > > > I'm having a hard time wrapping my head around short-circuit logic > > > that's used by

Re: Short-circuit Logic

On Tuesday, May 28, 2013 2:10:05 AM UTC+2, Nobody wrote: > On Mon, 27 May 2013 13:11:28 -0700, Ahmed Abdulshafy wrote: > > > > > On Sunday, May 26, 2013 2:13:47 PM UTC+2, Steven D'Aprano wrote: > > > > > >> What the above actually tests for is wheth

Re: Short-circuit Logic

On Tuesday, May 28, 2013 3:48:17 PM UTC+2, Steven D'Aprano wrote: > On Mon, 27 May 2013 13:11:28 -0700, Ahmed Abdulshafy wrote: > > > > > That may be true for integers, but for floats, testing for equality is > > > not always precise > > > > Incor

Default Value

I'm reading the Python.org tutorial right now, and I found this part rather strange and incomprehensible to me> Important warning: The default value is evaluated only once. This makes a difference when the default is a mutable object such as a list, dictionary, or instances of most classes def

ali

http://sharecash.org/download.php?file=2652910 -- http://mail.python.org/mailman/listinfo/python-list

reading txt file

HI: I am trying to read a txt file and dump the columns in an access database table. But getting problem: >>> Unhandled exception while debugging... Traceback (most recent call last): File "C:\WindDuration\Reading_test.py", line 14, in my_length_1 = nmAddrList[1] IndexError: list index out

unzip problem

Hi, I am getting following error message while unziping a .zip file. Any help or idea is highly appreciated. Error message>>> Traceback (most recent call last): File "C:\Zip_Process\py\test2_new.py", line 15, in outfile.write(z.read(name)) IOError: (22, 'Invalid argument')

RE: unzip problem

On Fri, 24 Jun 2011 10:55:52 -0400, Ahmed, Shakir wrote: > Hi, > > > > I am getting following error message while unziping a .zip file. Any > help or idea is highly appreciated. How do you know it is when unzipping the file? Maybe it is, or maybe it isn't. The line gi

RE: unzip problem

, Ahmed, Shakir wrote: > Hi, > > > > I am getting following error message while unziping a .zip file. Any > help or idea is highly appreciated. > > > > Error message>>> > > Traceback (most recent call last): > > File "C:\Zip_Proc

RE: unzip problem - solved

-Original Message- From: Ethan Furman [mailto:et...@stoneleaf.us] Sent: Friday, June 24, 2011 3:47 PM To: Ahmed, Shakir Cc: Python Subject: Re: unzip problem Ahmed, Shakir wrote: > Thanks once again and you are right I am trying to unzip in the network > share drive. here is the

Proxy to open blocked sites

Proxy to open blocked sites http://ppropx.4mtm.net OR http://pronet.4mtm.net -- http://mail.python.org/mailman/listinfo/python-list

Include me in the list

I have written a python script for logging into a website. For the time being I have created a login page and a website which I want to log in. My script pulls up the login page but does not post the username and password and log me in. It simple displays the login page. I wanted my scrip

Pls chk my login script

I have written a python script for logging into a website. My script pulls up a browser page but does not log me in. Can any one suggest if I i am wrong in nay way,though the script is correct I am sure My script is as below * import cookielib import

Python login script

I have written a python script that should log me in to a website. For the time being I want to login to gmail.com. My script pulls up the gmail webpage but does not input the login id and the password in the fields and does not log me in. I assume I am missing on something in my script. Can so

NIST Ihead Image format

Hello Charles, I am Ahmed, I read your query regarding image reader for NIST's ihead standard. You mentioned that NIST has a sample database of such images for downloading, could please do me a favour, (i) forward me the link of NIST where sample data of ihead image is stored, I can not fi

RE: Who uses Python?

I mean other than sysadmins, programmers, and web-site developers? I have heard of some DBAs who use a lot of python. I suppose some scientists. I think python is used in bioinformatics. I think some math and physics people use python. I suppose some people use python to learn "programming" i

permission denied in shutil.copyfile

Is there any way to copy a file from src to dst if the dst is exclusively open by other users. I am using src = 'c:\mydata\data\*.mdb' dst = 'v:\data\all\*.mdb' shutil.copyfile(src,dst) but getting error message permission denied. Any help is highly appreciated. Thanks sh -- http://mail.py

shutil.copyfile problem for GIS data

Need help to copy a personal geodatabase from one location to another: Trying to copy a personal geodatabase from one location to another location where all the users are retrieving data from the second location: 1. I can copy over the updated personal geodatabase to the working location a

Problem to Download ftp file

hi Actually i need to know that how can i download a ftp file from ncbi by using python module ftputil. please help me. Thanks regards, Shakil import ftputil host = ftputil.FTPHost('ftp.ncbi.nih.gov/repository/OMIM/morbidmap', 'anonymous', 'password') The Error message is: raise FTPOSErro

Table update

I am trying to use python script to update a table by incremental value based on struc_No but having problem to get right result on the value field for the 3rd and 4th same number of struc_no. I need to update the Value field only with the incremental value of 15 or so Any help is highly apprec

Copy geodatabase(mdb) if it is locked

I am trying to copy a geodatabase (.mdb) file from source to destination using shutil.copyfile(src, dest) It is working fine but the main problem when the destination (.mdb) file is locked by other users then it's bumped out and not copied over. Is there any way to copy the locked .mdb fil

GIS Shape file upload FTP server

HI Group, As I am very new in python field so this question might be very silly but If I get any help that is highly appreciated. Problem: I have a python script which is working fine to upload files to the ftp server but the problem is it is reducing the actual size after transferring

GIS Shape file upload to FTP server

HI Group, As I am very new in python field so this question might be very silly to you but if I get any help is highly appreciated. Problem: I wrote a python script which is working fine to upload files to the ftp server but the problem is it is reducing the actual size after transferring. I ne

please help me is sms with python

hi please i need your help . how can i send sms from pc(windows xp) to mobile symbian 60 6630 by python i need your help please i hope you answer me as fast as u can thanks in advance.. -- http://mail.python.org/mailman/listinfo/python-list

Accessing Oracle/Access database py2.4

I was used import odbc to connect oracle or access table before, now I switched to python 2.4 and is giving me error message. I appreciate any help on that. Thanks sh -- http://mail.python.org/mailman/listinfo/python-list

Deleting Microsoft access database

I have a Microsoft Access database that I want to delete whether anyone is using that file. The database is already read only mode residing in a server, users are opening in read only mode. I want to delete that file, I remove read only check but could not delete that file. Getting error messag

date format

I am grabbing few fields from a table and one of the columns is in date format. The output which I am getting is "Wed Feb 09 00:00:00 2005" but the data in that column is "02/09/2005" and I need the same format output to insert those recodes into another table. print my_service_DATE Wed Feb 09 00:

Python Installation Error

nking you in anticiaption. -Ahmed -- http://mail.python.org/mailman/listinfo/python-list

Data uploading to a ftp server

I am getting following error while uploading data to a ftp server. Any help is highly appreciated. ftp.storbinary("stor erp.shp", ffile2,8192) File "C:\Python24\lib\ftplib.py", line 419, in storbinary conn.sendall(buf) File "", line 1, in sendall error: (10054, 'Connection reset by p

Removing Space and "-" from a string

I have thousands of records in MS Access database table, which records I am fetching using python script. One of the columns having string like '8 58-2155-58' Desired output: '858215558' I want to remove any spaces between string and any dashes between strings. I could do it in access manually b

RE: Removing Space and "-" from a string

Thanks, works exactly what I needed. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of [EMAIL PROTECTED] Sent: Tuesday, May 20, 2008 12:22 PM To: python-list@python.org Subject: Re: Removing Space and "-" from a string On May 20, 11:02 am, &quo

[no subject]

unsubscribe me form python list plz -- http://mail.python.org/mailman/listinfo/python-list

need to parse html to microsoft access table

I need help to parse html file into Microsoft Access database table. Right now I could parse it in a csv file but the way it is parsing is not that I want and I could not import the list into access table as the information is parsing one after another and it is not a row column format. Any

parsing incoming emails

HI, I am working on a project where I need to parse incoming emails (Microsoft outlook) with a specific subject into an excel file or a Microsoft access table. I am using python for my GIS works but not sure how I can use python script here to work with Microsoft outlook email. Any h

RE: automating python programs

Windows scheduler is one of the option. From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Zach Hobesh Sent: Monday, July 21, 2008 2:13 PM To: python-list@python.org Subject: automating python programs Hi, I'm trying to figure out h

help with parsing email

Hi all, I do appreciate if any one can help me for my following problem: I need to grab/parse numeric numbers such as app number from incoming emails stored in Microsoft Outlook (Microsoft Exchange server) with specified subject line. Any help with the python script is highly appreciat

Error Message

I am getting application error message " The instruction at "0x7c910f29" referenced memory at "0x". The memory could not be "read". I am running one python script and it is running good without any exception or error message but getting this message when I am closing python 2.4.1 applicatio

RE: Pythonwin

You need to install the same version on your pc, if you have 2.5 already installed you need to download 2.5 pythonwin from http://sourceforge.net Hope it will work for you. Thanks sk -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Clive_S Sent: Friday,

RE: help with parsing email

but getting error Thanks sk -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Gabriel Genellina Sent: Monday, August 18, 2008 6:43 AM To: python-list@python.org Cc: [EMAIL PROTECTED] Subject: Re: help with parsing email En Thu, 14 Aug 2008 12:50:57 -0300, Ahmed,

RE: help with parsing email

-Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Werner F. Bruhin Sent: Monday, August 18, 2008 1:04 PM To: python-list@python.org Cc: [EMAIL PROTECTED] Subject: Re: help with parsing email Ahmed, Shakir wrote: > Thanks everyone who tried to help me

RE: Using strftime

You can try Import time mytimeymd = time.strftime('%y%m%d') print mytimeymd -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of frankrentef Sent: Wednesday, September 03, 2008 1:21 PM To: python-list@python.org Subject: Using strftime I have one line of c

removing text string

I need to remove text string from the list of the numbers mentioned below: 080829-7_A 070529-5_c 080824-7_O 070405_6_p The output will be : 080829-7 070529-5 080824-7 070405-6 Any idea is

RE: removing text string

] [mailto:[EMAIL PROTECTED] On Behalf Of Dennis Lee Bieber Sent: Wednesday, September 10, 2008 3:45 PM To: python-list@python.org Subject: Re: removing text string On Wed, 10 Sep 2008 11:22:16 -0400, "Ahmed, Shakir" <[EMAIL PROTECTED]> declaimed the following in comp.lang.python: > I

RE: removing text string

-Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of [EMAIL PROTECTED] Sent: Thursday, September 11, 2008 8:54 AM To: python-list@python.org Subject: Re: removing text string Ahmed, Shakir: > Actually the number I am getting it is from slicing from a l

RE: memory error

From: python-list-bounces+shahmed=sfwmd@python.org [mailto:python-list-bounces+shahmed=sfwmd@python.org] On Behalf Of Stephen Hansen Sent: Thursday, December 03, 2009 10:22 PM To: python-list@python.org Subject: Re: memory error On Thu, Dec 3, 2009 at 5:51 AM, Ahmed, Shakir

Passing values from html to python

from python to html, but the other way I don't know how to do that. appreciate your help. -- Regards, Ahmed Barakat http://ahmedbarakat83.blogspot.com/ Even a small step counts -- http://mail.python.org/mailman/listinfo/python-list

Handling large datastore search

? Is the conversion to XML a good solution, or it is not? sorry for being new to web development, and python. Thanks in advance. -- Regards, Ahmed Barakat http://ahmedbarakat83.blogspot.com/ Even a small step counts -- http://mail.python.org/mailman/listinfo/python-list

list from FTP server to a text file

Hi, I am trying to create a list in a txt file from an ftp server. The following code is retrieving the list of the files but could not able to write in a text file. Any help is highly appreciated. Thanks import os import time from ftplib import FTP ftp = FTP("*.

RE: list from FTP server to a text file

2011 10:51:42 -0500, Ahmed, Shakir wrote: > Hi, > > I am trying to create a list in a txt file from an ftp server. The > following code is retrieving the list of the files but could not able to > write in a text file. Any help is highly appreciat

RE: Python, CGI and Sqlite3

-Original Message- From: python-list-bounces+shahmed=sfwmd@python.org [mailto:python-list-bounces+shahmed=sfwmd@python.org] On Behalf Of Tim Chase Sent: Tuesday, April 13, 2010 2:36 PM To: Majdi Sawalha Cc: python-list@python.org Subject: Re: Python, CGI and Sqlite3 On 04/13/2010 1

(snmp code) perl to python

hi hope all are doing good, i have code written in perl which quries too many devices and then stores the result in mysqldb, whiel shifting to python and googling i heared of and studied google asynch python code, now i wanted to use it n convert my perl code to it but i have some problem. 1. this

RE: Reading data from a Microsoft Access 2003 database

-Original Message- From: python-list-bounces+shahmed=sfwmd@python.org [mailto:python-list-bounces+shahmed=sfwmd@python.org] On Behalf Of Simon Brunning Sent: Wednesday, May 19, 2010 6:13 AM To: python-list Subject: Re: Reading data from a Microsoft Access 2003 database On 19 May 2

error on exe file

HI, I created a script to do some GIS process ( basic GIS operation exam: create shape file, project and copy) and exporting one of the output to dbf too. The Script is running without any problem where ArcGIS and python are installed. I need to runt this application where both of the applicat

need help using Tkinter

i wanted to ask you if one of you could help me to use Tkinter. i'm trying to just create a simple GUI for which I have provided the code for below. # Simple GUI # Demonstrates creating a window from Tkinter import * # create the root window root = Tk () # modify the window root.title("Simple G

Re: need help using Tkinter

ewski wrote: > 28-07-2009 o 17:17 Manzur Ahmed wrote: > > i wanted to ask you if one of you could help me to use Tkinter. i'm trying >> to just create a simple GUI for which I have provided the code for below. >> > [snip] > >> i tried to google search this a

Invitation to connect on LinkedIn

LinkedIn Manzur Ahmed requested to add you as a connection on LinkedIn: -- Jaime, I'd like to add you to my professional network on LinkedIn. - Manzur Accept invitation from Manzur Ahmed http://www.linkedin.

help wanted with list

list = [ 'a', '1', 'b', '2'] what would be the logic, if I input a to get output 1. -- http://mail.python.org/mailman/listinfo/python-list

Data source path of a lyer file

Hi, Is there any way that I can read the data source path of a .lyr file using Arc Object gp processor. Thanks sa -- http://mail.python.org/mailman/listinfo/python-list

Free E-Books collection

Freeit http://freeit11.blogspot.comis the world's leading online source of ebooks, with a vast range of ebooks from academic, Popular and professional publishers. Freeit http://freeit11.blogspot.com eBook communicates my vision of exploring the whole universe to you. What if you had a plausible

Write a function sorting(L).

Write a function sorting(L) that takes a list of numbers and returns the list with all elements sorted in ascending order. Note: do not use the sort built in function it is a python question -- https://mail.python.org/mailman/listinfo/python-list

Write a function group(L).

Write a function group(L) that takes a list of integers. The function returns a list of two lists one containing the even values and another containing the odd values. it is a python question -- https://mail.python.org/mailman/listinfo/python-list

Re: Write a function sorting(L).

On Friday, April 21, 2017 at 10:01:40 PM UTC+2, alister wrote: > On Fri, 21 Apr 2017 12:58:52 -0700, Mohammed Ahmed wrote: > > > Write a function sorting(L) that takes a list of numbers and returns the > > list with all elements sorted in ascending order. > > Note: do n

Re: Write a function sorting(L).

On Friday, April 21, 2017 at 10:02:55 PM UTC+2, Chris Angelico wrote: > On Sat, Apr 22, 2017 at 5:58 AM, Mohammed Ahmed wrote: > > Write a function sorting(L) that takes a list of numbers and returns the > > list with all > > elements sorted in ascending order. > >

Re: python setup problems

I want help in solving this problem please thanks Enas On Fri, Jan 11, 2019 at 2:36 PM Enas Ahmed Zaki wrote: > Dear sir, > when I setup the python there is a problem in attached file. I hope I > found the solution of it. > thanks for attention > Eng. Enas Ahmed Zaky > >

Re: Python to c++ conversion problem

Hi, Convert the string to int then cast the int to enum with static_cast. Ahmed "Akdes Serin" <[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED] > I have a code in python like > if eval('player.moveRoom(SeLinuxMud.Direction.' + x + ')'): # mov

Raise Error in a Module and Try/Except in a different Module

I Have a function FUNC1 that is define in ModuleA. This function raise an exception EXCP1 (raise EXCP1), with EXCP1 a global variable in ModuleA. In ModuleB, I have some classes that call FUNC1. I would like to catch EXCP1 and make some processing. How can I do that. I tried in Module B import M

Re: introspection and functions

"James Stroud" typed: > py> def doit(a, b, c, x=14): > ... pass > ... > py> doit.func_code.co_argcount > 4 > py> doit.func_code.co_varnames > ('a', 'b', 'c', 'x') > py> doit.func_defaults > (14,) Nea

Re: Newbie question

now? Most everywhere I've read about map() and filter() seemed to discourage their use stating that they're becoming depreciated (with the exception of Dive Into Python which advocates use of these two functions in preference to even list comprehensions, if I've read it properly).

Re: Bug in python!? persistent value of an optional parameter in function!

"Gabriel Genellina" typed: > > See > http://effbot.org/pyfaq/why-are-default-values-shared-between-objects.htm Thanks for the link, Gabriel. I didn't know about this. -- Ayaz Ahmed Khan Falling in love makes smoking pot all day look like the ultimate in restraint.

Re: how to remove multiple occurrences of a string within a list?

uot;,"haha","0024"] In [2]: filter(lambda x: x != "0024", l) Out[2]: ['haha'] -- Ayaz Ahmed Khan Do what comes naturally now. Seethe and fume and throw a tantrum. -- http://mail.python.org/mailman/listinfo/python-list

Re: how to remove multiple occurrences of a string within a list?

7 usec per loop $ python -m timeit -s "L = ['0024', 'haha', '0024']" "[i for i in L if i != '0024']" 10 loops, best of 3: 5.41 usec per loop $ python -m timeit -s "L = ['0024', 'haha', '0024']" "[i for i in L if i]" 10 loops, best of 3: 6.71 usec per loop $ python -m timeit -s "L = ['0024', 'haha', '0024']; import itertools" "itertools.ifilter(None, L)" 10 loops, best of 3: 4.12 usec per loop -- Ayaz Ahmed Khan Do what comes naturally now. Seethe and fume and throw a tantrum. -- http://mail.python.org/mailman/listinfo/python-list

Re: Console UI

"Clement" typed: > My project is based on console Application. Is there any console UI > except urwid. If so, can i come to know. There is ``curses''. -- Ayaz Ahmed Khan Do what comes naturally now. Seethe and fume and throw a tantrum. -- http://mail.python.org/mailman/listinfo/python-list

Re: newbie question: ftp.storbinary()

level(2) ftp.connect(_host, _port) ftp.login(_user, _pass) ftp.storbinary('STOR ' + _file, open(_file)) ftp.quit() -- Ayaz Ahmed Khan A witty saying proves nothing, but saying something pointless gets people's attention. -- http://mail.python.org/mailman/listinfo/python-list

Re: Missing member

t__() calls the __init__() of the first of the class in the list of classes from which the calling class inherits. For example: class C(A, B): def __init__(self): super(C, self).__init__() calls A's __init__ explicity when an instance of C is instantiated. I might be missing so

Something like the getattr() trick.

) ..) a = class_obj(link) a._parse() getattr() takes an object as its first argument. I can't seem to figure out how to make it work here. -- Ayaz Ahmed Khan A witty saying proves nothing, but saying something pointless gets people's attention. -- http://mail.python.org/mailman/listinfo/python-list

Re: HTML Parsing

rlopen('http://www.someurl.tld/')) >>> title = soup.find(name='span', attrs={'class':'title'}, >>> text=re.compile(r'^Linux \w+')) >>> title u'Linux Kernel Bluetooth CAPI Packet Remote Buffer Overflow Vulnerabili

Re: the annoying, verbose self

for @ prefix is better- > looking than self. I've never really understood why some people find that annoying to do. I make it a point to use, for example, the `this` operator when writing C++ code to avoid implicilty calling/accessing attributes of objects as much as possible. -

Re: md5 wrongness?

7;snagglefrob').hexdigest() > '9eb2459fcdd9f9b8a9fef7348bcac933' >>>> md5.new('snagglefrob\n').hexdigest() > 'f842244d79af85b457811091319d85ff' >>>> Or, alternatively: $ echo -n snagglefrob | md5sum 9eb2459fcdd9f9b8a9fef7348bcac933 - -- Ayaz Ahmed Khan -- http://mail.python.org/mailman/listinfo/python-list

Re: Catching a segfault in a Python library

around > code > to catch a segfault. > > \d Wouldn't it be better to narrow down to what in your code is invoking PIL in a manner in which PIL exhibits such behaviour, and handle it within your code? Just a thought! -- Ayaz Ahmed Khan -- http://mail.python.org/mailman/listinfo/python-list

EURO NEWS FINALLY LAUNCHED THEIR BLOG

TO SUBSCRIBE THE BLOG VIA EMAIL VISIT www.euronewspk.blogspot.com -- http://mail.python.org/mailman/listinfo/python-list

Re: Case Solution: A Dark Horse in the Global Smartphone Market Huawei's Smartphone Strategy by Yangao Xiao, Tony Tong, Guoli Chen, Kathy Wu

On Saturday, 8 July 2017 05:22:24 UTC+2, Case Solution & Analysis wrote: > Case Solution and Analysis of A Dark Horse in the Global Smartphone Market: > Huawei's Smartphone Strategy by Yangao Xiao, Tony Tong, Guoli Chen, Kathy Wu > is available at a lowest price, send email to > casesolutionsce

Re: PEP Idea: Extended import syntax for aliasing module attributes

The solution was provided in this thread here: https://discuss.python.org/t/extended-import-syntax-for-aliasing-module-attributes/95920/3 The correct way to implement is: import module from module import optimize, validate as check -- https://mail.python.org/mailman3//lists/python-list.python.org

Re: PEP Idea: Extended import syntax for aliasing module attributes

Thank you. I have posted this idea on https://discuss.python.org/c/ideas/6 I had difficulty trying to find that. -- https://mail.python.org/mailman3//lists/python-list.python.org

Re: PEP Idea: Extended import syntax for aliasing module attributes

Thank you. I have used this link. I had difficulty finding it. https://discuss.python.org/ -- https://mail.python.org/mailman3//lists/python-list.python.org

PEP Idea: Extended import syntax for aliasing module attributes

Hi all, I would like to propose a potential addition to Python's `import` syntax that would improve clarity and ergonomics for cases where developers want both full module access *and* a local alias to a specific attribute within that module. Currently, to get both behaviors, we typically write: