Re: Python presentations

2012-09-13 Thread Alister
Also try to keep the presentation interactive by asking questions to your audience (unless some of them are already participating), otherwise people will be snoring or texting after 20 minutes. That is a v good suggestion. the best presentation I ever attended was one on using an emergency

Re: avoid the redefinition of a function

2012-09-12 Thread Alister
On Wed, 12 Sep 2012 06:15:21 -0700, Ramchandra Apte wrote: On Wednesday, 12 September 2012 18:26:36 UTC+5:30, Jabba Laci wrote: Hi, I have an installer script that contains lots of little functions. It has an interactive menu and the corresponding function is called. Over time it

Re: using text file to get ip address from hostname

2012-09-12 Thread Alister
On Wed, 12 Sep 2012 07:41:10 -0700, dkatorza wrote: בתאריך יום רביעי, 12 בספטמבר 2012 17:24:50 UTC+3, מאת dkat...@gmail.com: hello , i'm new to Python and i searched the web and could not find an answer for my issue. i need to get an ip address from list of hostnames which are in

Re: avoid the redefinition of a function

2012-09-12 Thread Alister
On Wed, 12 Sep 2012 18:56:46 +0200, Jabba Laci wrote: For example: def install_java(): pass def install_tomcat(): pass Thanks for the answers. I decided to use numbers in the name of the functions to facilitate function calls. Now if you have this menu option for instance:

Re: Tkinter bug in Entry widgets on OS X

2012-08-31 Thread Alister
On Fri, 31 Aug 2012 11:21:14 -0400, Kevin Walzer wrote: On 8/31/12 11:18 AM, Arnaud Delobelle wrote: I'm not trying to do anything. When a user presses the UP or DOWN arrow, then a strange character is inserted in the Entry box. I'd rather nothing happened. Why is the user doing that?

Re: How do I display unicode value stored in a string variable using ord()

2012-08-17 Thread Alister
On Thu, 16 Aug 2012 15:09:47 -0700, Charles Jensen wrote: Everyone knows that the python command ord(u'…') will output the number 8230 which is the unicode character for the horizontal ellipsis. How would I use ord() to find the unicode value of a string stored in a variable?

Re: remote read eval print loop

2012-08-17 Thread Alister
On Fri, 17 Aug 2012 02:27:42 +, Steven D'Aprano wrote: On Fri, 17 Aug 2012 08:43:50 +1000, Chris Angelico wrote: On Fri, Aug 17, 2012 at 6:54 AM, Eric Frederich eric.freder...@gmail.com wrote: Hello, I have a bunch of Python bindings for a 3rd party software running on the server

Re: save dictionary to a file without brackets.

2012-08-14 Thread Alister
On Tue, 14 Aug 2012 12:33:20 +0100, Mark Lawrence wrote: On 14/08/2012 03:54, Steven D'Aprano wrote: On Mon, 13 Aug 2012 18:07:26 +0100, Mark Lawrence wrote: On 13/08/2012 17:14, alex23 wrote: On Aug 13, 10:37 pm, Mark Lawrence breamore...@yahoo.co.uk wrote: Why on your say so? My

Re: Arithmetic with Boolean values

2012-08-12 Thread Alister
On Sun, 12 Aug 2012 19:20:26 +0100, Mark Lawrence wrote: On 12/08/2012 17:59, Paul Rubin wrote: which can be simplified to: for x in range(len(L)//2 + len(L)%2): for x in range(sum(divmod(len(L), 2))): ... So who's going to be first in with and thou shalt not count to 4...? Five is right

Re: Is there a clever way to pass arguments

2012-08-09 Thread Alister
On Thu, 09 Aug 2012 19:13:31 +1000, Chris Angelico wrote: On Thu, Aug 9, 2012 at 7:05 PM, Jean-Michel Pichavant jeanmic...@sequans.com wrote: bruceg113...@gmail.com wrote: I cannot change the function definition. or better (imo) testData(z) and make testData handle a list (8 parameters,

Re: Linux shell to python

2012-07-31 Thread Alister
On Tue, 31 Jul 2012 08:15:32 +0100, Mark Lawrence wrote: On 31/07/2012 02:20, Dennis Lee Bieber wrote: On Mon, 30 Jul 2012 22:56:48 +, Dan Stromberg drsali...@gmail.com declaimed the following in gmane.comp.python.general: Sigh, and I'm also not keen on multi-line list comprehensions,

Re: OT: Text editors (was Re: Search and replace text in XML file?)

2012-07-28 Thread Alister
On Sun, 29 Jul 2012 01:51:48 +1000, Chris Angelico wrote: On Sat, Jul 28, 2012 at 6:29 PM, Mark Lawrence breamore...@yahoo.co.uk wrote: I highly recommend the use of notepad++. If anyone knows of a better text editor for Windows please let me know :) My current preference is SciTE,

Re: Converting a list of strings into a list of integers?

2012-07-22 Thread Alister
On Sun, 22 Jul 2012 10:29:44 -0500, Tony the Tiger wrote: Hi, Is there such a thing in the language, or do I have to invent it myself? I came up with the following: # options.modus_list contains, e.g., [2,3,4] # (a string from the command line) # MODUS_LIST contains, e.g.,

Re: lambda in list comprehension acting funny

2012-07-12 Thread Alister
On Wed, 11 Jul 2012 08:43:11 +0200, Daniel Fetchinson wrote: funcs = [ lambda x: x**i for i in range( 5 ) ] print funcs[0]( 2 ) print funcs[1]( 2 ) print funcs[2]( 2 ) This gives me 16 16 16 When I was excepting 1 2 4 Does anyone know why? And more importantly, what's the

Re: changes made to my python coded com servers are not taking effect

2012-07-01 Thread Alister
On Sun, 01 Jul 2012 02:13:23 -0700, Panceisto wrote: I assume the old code keeps running in some process somewhere. How to fix this? stop restart the servers after making the changes -- Smoking is the leading cause of statistics. -- http://mail.python.org/mailman/listinfo/python-list

Re: code review

2012-07-01 Thread Alister
On Sat, 30 Jun 2012 23:45:25 -0500, Evan Driscoll wrote: On 6/30/2012 19:37, Chris Angelico wrote: On Sun, Jul 1, 2012 at 10:08 AM, Ben Finney ben+pyt...@benfinney.id.au wrote: I know of no programming language that would give a newcomer to Python that expectation. So where is the norm

Re: code review

2012-06-30 Thread Alister
On Sat, 30 Jun 2012 02:28:52 +, Steven D'Aprano wrote: On Fri, 29 Jun 2012 19:41:11 +, Alister wrote: also this section in main strikes me as a bit odd and convoluted w = world() serv = server(client) w.server = serv serv.world = w I think you are cross referencing

Re: code review

2012-06-30 Thread Alister
On Fri, 29 Jun 2012 14:49:11 -0600, Littlefield, Tyler wrote: I am no expert but from what have picked up so far from x import is frowned upon in most cases also this section in main strikes me as a bit odd and convoluted w = world() serv = server(client) w.server = serv serv.world = w I

Re: code review

2012-06-30 Thread Alister
On Sat, 30 Jun 2012 09:31:53 +, Alister wrote: On Fri, 29 Jun 2012 14:49:11 -0600, Littlefield, Tyler wrote: I am no expert but from what have picked up so far from x import is frowned upon in most cases also this section in main strikes me as a bit odd and convoluted w = world() serv

Re: code review

2012-06-30 Thread Alister
On Fri, 29 Jun 2012 09:03:22 -0600, Littlefield, Tyler wrote: On 6/29/2012 1:31 AM, Steven D'Aprano wrote: On Thu, 28 Jun 2012 20:58:15 -0700, alex23 wrote: On Jun 29, 12:57 pm, Littlefield, Tyler ty...@tysdomain.com wrote: I was curious if someone wouldn't mind poking at some code. The

Re: code review

2012-06-30 Thread Alister
On Sat, 30 Jun 2012 12:29:31 +0200, Peter Otten wrote: Alister wrote: I think I may be on firmer grounds with the next few: isValidPassword can be simplified to def isValidPassword(password: count=len(password) return count= mud.minpass and count= mud.maxpass ( I

Re: code review

2012-06-30 Thread Alister
On Sat, 30 Jun 2012 21:38:58 +0200, Thomas Jollans wrote: On 06/30/2012 08:39 PM, Thomas 'PointedEars' Lahn wrote: Peter Otten wrote: If you spell it def is_valid_password(password): return mud.minpass = len(password) = mud.maxpass it is even easier to see that you are performing an

Re: code review

2012-06-29 Thread Alister
On Fri, 29 Jun 2012 09:03:22 -0600, Littlefield, Tyler wrote: On 6/29/2012 1:31 AM, Steven D'Aprano wrote: On Thu, 28 Jun 2012 20:58:15 -0700, alex23 wrote: On Jun 29, 12:57 pm, Littlefield, Tyler ty...@tysdomain.com wrote: I was curious if someone wouldn't mind poking at some code. The

Re: code review

2012-06-29 Thread Alister
On Fri, 29 Jun 2012 13:27:54 -0700, Martin P. Hellwig wrote: On Friday, 29 June 2012 20:41:11 UTC+1, Alister wrote: On Fri, 29 Jun 2012 09:03:22 -0600, Littlefield, Tyler wrote: On 6/29/2012 1:31 AM, Steven D'Aprano wrote: On Thu, 28 Jun 2012 20:58:15 -0700, alex23 wrote: On Jun 29

Re: 回复: how can I implement cd like shell in Python?

2012-06-28 Thread Alister
On Thu, 28 Jun 2012 20:28:40 +0800, Alex chen wrote: I just want to write a python program,it can be called in the linux terminal like the command cd to change the directory of the shell terminal That would not only be needlesly re-inventing the wheel but making it square in the

Re: Python libraries portable?

2012-06-08 Thread Alister
On Thu, 07 Jun 2012 20:20:47 +, jkells wrote: We are new to developing applications with Python. A question came up concerning Python libraries being portable between Architectures. More specifically, can we take a python library that runs on a X86 architecture and run it on a SPARC

Re: what gui designer is everyone using

2012-06-08 Thread Alister
On Thu, 07 Jun 2012 20:58:09 -0700, CM wrote: On Jun 5, 10:10 am, Mark R Rivet markrri...@aol.com wrote: I want a gui designer that writes the gui code for me. I don't want to write gui code. what is the gui designer that is most popular? I tried boa-constructor, and it works, but I am

Re: Email Id Verification

2012-05-24 Thread alister
On Thu, 24 May 2012 05:32:16 -0700, niks wrote: Hello everyone.. I am new to asp.net... I want to use Regular Expression validator in Email id verification.. Can anyone tell me how to use this and what is the meaning of this \w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)* this is not really a

Re: Python Book for a C Programmer?

2012-05-24 Thread alister
On Wed, 23 May 2012 16:45:05 -0700, hsaziz wrote: I am trying to join an online class that uses python. I need to brush up on the language quickly. Is there a good book or resource that covers it well but does not have to explain what an if..then..else statement is? Thanks. Dive into

setup.py

2012-04-20 Thread alister ware
What is the correct way to set the version of my package with distutils when i build it using python setup.py bdist_rpm I have __version__=x.x.x in my main programm but if i add from prog import __version__ into setup.py if fails when my prog tries to import gi.repository. I suspect my

Re: s_push parser stack overflow

2012-03-20 Thread alister ware
On Tue, 20 Mar 2012 04:30:51 +, MRAB wrote: On 20/03/2012 03:19, Артём Назаров wrote: Hi. Sorry of my english :-) code: print

Re: Python is readable

2012-03-18 Thread alister
On Thu, 15 Mar 2012 00:34:47 +0100, Kiuhnm wrote: I've just started to read The Quick Python Book (2nd ed.) The author claims that Python code is more readable than Perl code and provides this example: --- Perl --- sub pairwise_sum { my($arg1, $arg2) = @_; my(@result) = ();

Re: python scripts solution for euler projects

2012-02-29 Thread alister
On Tue, 28 Feb 2012 19:59:40 -0800, scripts examples wrote: Got a web site setup for solving euler problems in python, perl, ruby and javascript. Feel free to give me any feedback, thanks. Failing to give a link to the site is a pretty fundamental failure -- Please take note: --

Re: Python usage numbers

2012-02-12 Thread alister
On Sun, 12 Feb 2012 12:11:01 +, Mark Lawrence wrote: On 12/02/2012 08:26, Matej Cepl wrote: On 12.2.2012 09:14, Matej Cepl wrote: Obvious answers: - Try decoding with UTF8 or Latin1. Even if you don't get the right characters, you'll get *something*. - Use open(filename,

Re: Misleading error message of the day

2011-12-08 Thread alister
On Thu, 08 Dec 2011 18:10:17 +, Grant Edwards wrote: On 2011-12-08, Roy Smith r...@panix.com wrote: On Thursday, December 8, 2011 10:03:38 AM UTC-5, Jean-Michel Pichavant wrote: string are iterable, considering this, the error is correct. Yes, I understand that the exception is correct.

[issue10015] Creating a multiprocess.pool.ThreadPool from a child thread blows up.

2011-10-26 Thread Alister Cordiner
Alister Cordiner acordi...@gmail.com added the comment: I think that workaround should be: if not hasattr(threading.current_thread(), _children): threading.current_thread()._children = weakref.WeakKeyDictionary() -- nosy: +acordiner ___ Python

Re: Doctest failing

2011-09-10 Thread Alister Ware
On Sat, 10 Sep 2011 04:20:17 -0700, Tigerstyle wrote: Hi guys. I'm strugglin with some homework stuff and am hoping you can help me out here. This is the code: small_words = ('into', 'the', 'a', 'of', 'at', 'in', 'for', 'on') def book_title(title): Takes a string and returns a

Re: Ten rules to becoming a Python community member.

2011-08-14 Thread Alister Ware
On Sun, 14 Aug 2011 02:54:44 -0500, Andrew Berg wrote: On 2011.08.14 12:57 AM, rantingrick wrote: Follow these simply rules to become an accepted member of the Python community. Sounds good. You should consider submitting this as a PEP. That would mark the first constructive action from

Re: test systems

2011-08-01 Thread Alister Ware
On Mon, 01 Aug 2011 15:42:19 -0700, Ethan Furman wrote: Howdy, I'm going to setup a few linux systems for testing (probably three) as well as the three FreeBSD, OpenBSD, and (possibly) NetBsd. Oh, and Windows. ;) Any recommendations on which linuces to pick? ~Ethan~ I would suggest

Re: PyWart: os.path needs immediate attention!

2011-07-29 Thread Alister Ware
On Fri, 29 Jul 2011 10:22:04 -0700, rantingrick wrote: -- Overview of Problems: -- * Too many methods exported. * Poor choice of method names. * Non public classes/methods exported! *

Re: Set run vars with each call

2011-07-12 Thread Alister Ware
On Tue, 12 Jul 2011 06:32:32 -0700, Gnarlodious wrote: Question. Is there a special method or easy way to set default values with each call to an instance? Any ideas to make it easier? What I want to do is have a constantly updating set of values which can be overridden. Just thought there

Re: Does anyone know of a python tapi module

2011-07-02 Thread Alister Ware
On Fri, 01 Jul 2011 14:28:13 -1000, Werner Thie wrote: On 7/1/11 11:15 AM, Alister Ware wrote: The subject probably say is all but to elaborate. I am looking for a way to communicate with a tapi driver for a PBX so I can experiment with creating some CTI (Computer Telephony Integration

Does anyone know of a python tapi module

2011-07-01 Thread Alister Ware
The subject probably say is all but to elaborate. I am looking for a way to communicate with a tapi driver for a PBX so I can experiment with creating some CTI (Computer Telephony Integration) software. -- -- http://mail.python.org/mailman/listinfo/python-list

Re: what is the airspeed velocity of an unladen swallow

2011-06-28 Thread Alister Ware
On Tue, 28 Jun 2011 12:33:27 -0700, Xah Lee wrote: this will be of interest to those bleeding-edge pythoners. “what… is the airspeed velocity of an unladen swallow?” xahlee.org/funny/unladen_swallow.html Xah is that an African or European swallow? -- --

Re: Looking for Coders or Testers for an Open Source File Organizer

2011-06-14 Thread Alister Ware
On Mon, 13 Jun 2011 20:55:54 -0700, zainul franciscus wrote: I started an open source file organizer called Miranda. Miranda is inspired by Belvedere written by Adam Pash of Lifehacker (http:// lifehacker.com/341950/belvedere-automates-your-self+cleaning-pc). I know you guys must be thinking

Re: The worth of comments

2011-05-29 Thread Alister Ware
On Sun, 29 May 2011 12:47:52 +1200, Gregory Ewing wrote: Irmen de Jong wrote: I don't see how that is opposed to what Grant was saying. It's that these 'contracts' tend to change and that people forget or are too lazy to update the comments to reflect those changes. However, I can't see

Re: pyGTK identify a button

2011-05-26 Thread Alister Ware
On Wed, 25 May 2011 10:18:48 +0200, Tracubik wrote: Hi all, i'm trying to write a simple windows with two button in GTK, i need a way to identify wich button is pressed. Consider that: the two button are connected (when clicked) to infoButton(self, widget, data=None) infoButton() is

Re: problem with GKT module?

2011-05-17 Thread Alister Ware
On Mon, 16 May 2011 14:56:38 -0500, harrismh777 wrote: alister ware wrote: def callback(self,widget,data=None): print widget #gives reference to radio button ok print widget.name #widget name on windoze, None on linux Well

Re: problem with GKT module?

2011-05-16 Thread alister ware
On Sun, 15 May 2011 20:42:46 -0500, harrismh777 wrote: Alister Ware wrote: I have a simple call back defined for a radio button widget when I use widget.name in linux I get a value of None, windows returns the widget name as I would expect. First, not familiar with your issue

Re: problem with GKT module?

2011-05-15 Thread Alister Ware
On Fri, 13 May 2011 13:13:00 +, alister ware wrote: I am using gtk.builder with a glade generated GUI I have a simple call back defined for a radio button widget when I use widget.name in linux I get a value of None, windows returns the widget name as I would expect. is this a bug

problem with GKT module?

2011-05-13 Thread alister ware
I am using gtk.builder with a glade generated GUI I have a simple call back defined for a radio button widget when I use widget.name in linux I get a value of None, windows returns the widget name as I would expect. is this a bug? if not how should i find the name of the widget that has

Re: PyGTK, Glade/libglade. What am I doing wrong?

2011-05-07 Thread Alister Ware
On Sat, 07 May 2011 15:14:07 +1100, Даниил Рыжков wrote: Thanks, Cristian! It works. List of Pygtk: http://www.daa.com.au/mailman/listinfo/pygtk Thanks again. Subscribed :) 2011/5/7 craf pyclut...@gmail.com: Hi. Try this: #!/usr/bin/env python import gtk.glade class TestPyGtk:    

Re: Hello Friends

2011-05-06 Thread Alister Ware
On Thu, 05 May 2011 21:55:22 -0700, Ashraf Ali wrote: Do you need legal help.If so Please visit www.chicagopersonalinjurylawyerz.blogspot.com sorry I would only use a reputable firm (spaming a news group makes you disreputable by default) -- My NOSE is NUMB! --

Re: No more Python support in NetBeans 7.0

2011-04-20 Thread alister ware
On Wed, 20 Apr 2011 03:24:00 -0700, Paul Rubin wrote: Markus mm.mpa...@googlemail.com writes: Infoworld awarded it as best Python IDE, testing: Boa Constructor, Eric, ActiveState's Komodo, Oracle's NetBeans, Aptana's Pydev, PyScripter, SPE, Spyder, and WingWare's Wing IDE. I saw somebody

Re: Newbie getting desperate with for

2011-02-17 Thread Alister Ware
On Thu, 17 Feb 2011 16:42:05 +0800, Werner wrote: On 17/02/11 16:39, Chris Rebert wrote: On Thu, Feb 17, 2011 at 12:27 AM, Werner wd...@netfront.net wrote: I have a trivially simple piece of code called timewaster.py: while True: i =

Re: Best way to gain root privileges

2011-02-16 Thread Alister Ware
On Wed, 16 Feb 2011 21:26:26 +, GSO wrote: I'm sure this question is as old as time, but what is the best way to gain root privileges? (Am using Python 2.6.5, pygtk2 v2.16, Gtk v2.18.9, on RHEL6.) Ta, G. gmotion PyGTK desktop GUI for Motion (software motion detector)

Re: How do I get number of files in a particular directory.

2010-08-13 Thread Alister Ware
On Fri, 13 Aug 2010 07:40:42 -0700, blur959 wrote: Hi all, I got a problem with my script. Everything looks good so far but for some reason my os.rename isn't working. Can anyone tell me why? Hope you guys could help. Thanks. snip You have a number of logic flaws in your code. 1st you do

Re: Easy questions from a python beginner

2010-07-12 Thread Alister Ware
On Sun, 11 Jul 2010 18:17:49 +, Duncan Booth wrote: wheres pythonmonks wherespythonmo...@gmail.com wrote: I'm an old Perl-hacker, and am trying to Dive in Python. I have some easy issues (Python 2.6) which probably can be answered in two seconds: without going into details on how to

Re: Why did I Embrace Islam?

2010-07-12 Thread Alister Ware
On Mon, 12 Jul 2010 14:54:00 -0700, nais-saudi wrote: Why did I Embrace Islam? snip Very interesting good fro you but I cannot find any thing related to python here. -- This place just isn't big enough for all of us. We've got to find a way off this planet. --

Re: First program

2010-06-12 Thread Alister
On Sat, 12 Jun 2010 10:04:02 +, Phil H wrote: On Sat, 12 Jun 2010 09:03:43 +, Phil H wrote: Hi, Trying my hand with Python but have had a small hiccup. Reading 'A byte of Python' and created helloworld.py as directed. snip Any help appreciated Phil Thanks Peter Chris for your

Re: Which is the best implementation of LISP family of languages for real world programming ?

2010-06-10 Thread Alister
On Thu, 10 Jun 2010 13:14:01 -0700, bolega wrote: Which is the best implementation of LISP family of languages for real world programming ? http://wiki.alu.org/Implementation Kindly pick one from commercial and one from open-source . The criteria is : libraries, gui interface and

Re: Syntax problem - cannot solve it by myself

2010-06-09 Thread Alister
On Wed, 09 Jun 2010 02:45:36 +, Deadly Dirk wrote: On Tue, 08 Jun 2010 18:52:44 -0700, alex23 wrote: Unless you have a clear need for 3rd party libraries that currently don't have 3.x versions, starting with Python 3 isn't a bad idea. From what I see, most of the people are still

Re: Error

2010-05-26 Thread Alister
On Wed, 26 May 2010 11:09:58 -0700, Chris Rebert wrote: On Wed, May 26, 2010 at 10:48 AM, William Miner william.mi...@enig.com wrote: I’m relative new to python and I puzzled by the following strange (to me) behavior. I was taking pieces from two old scripts to build a new one. When I began

Re: Another Little MySQL Problem

2010-05-26 Thread Alister
On Wed, 26 May 2010 12:43:29 -0700, John Nagle wrote: Kushal Kumaran wrote: On Tue, 2010-05-25 at 14:45 -0400, Victor Subervi wrote: Hi; I have this code: clientCursor.execute('select ID from %s' % (personalDataTable)) upds = [itm[0] for itm in clientCursor] print input

Re: Another Little MySQL Problem

2010-05-26 Thread Alister
On Wed, 26 May 2010 15:30:16 -0700, John Nagle wrote: Alister wrote: I think you should probably also write your execute differently: clientCursor.execute('select ID from %s' , (personalDataTable,)) this ensures the parameters are correctly escaped to prevent mysql injection attacks

Re: Question on Python Function

2010-05-24 Thread Alister
On Mon, 24 May 2010 13:15:01 -0700, joy99 wrote: Dear Group, I have a small question on function. If I write two functions like the following: IDLE 2.6.5 def function1(n): element1=5 element2=6 add=element1+element2 print PRINT THE ADDITION,add def

Re: Question on Python Function

2010-05-24 Thread Alister
On Mon, 24 May 2010 22:56:34 +0200, Vlastimil Brom wrote: 2010/5/24 joy99 subhakolkata1...@gmail.com: Dear Group, I have a small question on function. If I write two functions like the following: IDLE 2.6.5 def function1(n):        element1=5        element2=6        

Re: Using site-packages with alt-installed Python version

2010-05-16 Thread Alister
On Sun, 16 May 2010 12:07:08 +0300, Tuomas Vesterinen wrote: I am testing an application GUI with Python 2.4, 2.5 and 2.6. The native Python (in Fedora 12) is 2.6. Versions 2.4 and 2.5 are alt-installed. Aplication GUI uses: import pygtk pygtk.require('2.0') import gtk import gobject

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