Re: Changing data in an QAbstractListModel

2007-09-06 Thread Jonathan Gardner
On Sep 6, 9:12 am, "exhuma.twn" <[EMAIL PROTECTED]> wrote: > I defined a simple "update" method in the model which I call on > certain events to fetch the new data in the DB. I tried to "emit" the > "dataChanged()" signal of the Model without success. I don't know > where I should get the two requi

Re: SSL Issue

2007-09-06 Thread Jonathan Gardner
On Sep 5, 10:47 pm, Harry George <[EMAIL PROTECTED]> wrote: > Jurian Botha <[EMAIL PROTECTED]> writes: > > Sorry if this is a real dumb question, but I'm totally stumped. > > > I'm trying to connect to a https url in order to do some xml-rpc method > > calls, but I'm getting the following error: >

Re: Changing data in an QAbstractListModel

2007-09-10 Thread Jonathan Gardner
On Sep 7, 1:24 am, "exhuma.twn" <[EMAIL PROTECTED]> wrote: > Still, nothing is happening when I call this method. Do I still need > to handle the "dataChanged" signal somehow? Or does the ListView take > care of this? You might have better luck asking these kinds of questions in the Qt or PyQt for

Re: getting the current function

2007-09-10 Thread Jonathan Gardner
On Sep 7, 9:19 am, Gary Robinson <[EMAIL PROTECTED]> wrote: > > This all seems a bit too complicated. Are you sure you want to do > > this? Maybe you need to step back and rethink your problem. > > In version 2.1 Python added the ability to add function attributes -- > seehttp://www.python.org/dev

Re: Python Database Apps

2007-09-11 Thread Jonathan Gardner
On Sep 11, 1:07 pm, Tom Brown <[EMAIL PROTECTED]> wrote: > > I have had a lot of good luck with PostgreSQL. It is easy to install and use. > It is also very stable. It maybe overkill for a client side database. The > psycopg package makes interfacing to PostgreSQL very easy and there is a > package

Re: Python Database Apps

2007-09-11 Thread Jonathan Gardner
On Sep 11, 1:39 pm, Jonathan Gardner <[EMAIL PROTECTED]> wrote: > > For client-side apps, managing a PostgreSQL installation might be > asking too much. But for a web site or web service, I absolutely > recommend it. I should mention that I wrote a medical billing software app

Re: Python Database Apps

2007-09-13 Thread Jonathan Gardner
On Sep 11, 5:56 am, Harry George <[EMAIL PROTECTED]> wrote: > I use postgresql as well. I wonder if Pythonistas do so out of > concern for rigor, clarity, and scalability. It works fine for a > quick one-off effort and still works fine after scaling to a DBMS > server supporting lots of clients,

Re: Python Database Apps

2007-09-13 Thread Jonathan Gardner
On Sep 12, 9:38 pm, Prateek <[EMAIL PROTECTED]> wrote: > Have you checked out Brainwave?http://www.brainwavelive.com > > We provide a schema-free non-relational database bundled with an app > server which is basically CherryPy with a few enhancements (rich JS > widgets, Cheetah/Clearsilver template

Re: plotting pixels in python

2007-09-13 Thread Jonathan Gardner
On Sep 13, 11:37 am, [EMAIL PROTECTED] wrote: > No currently I am using a canvas from the Tkinter module > What I actually want is to show how a line is plotted pixel by pixel > using a delay loop. I want functions something like putpixel not > draw_line Try drawing 1px wide rectangles. -- http:

distutils - how to get more flexible configuration

2007-03-07 Thread Jonathan Fine
ble = '/wobble' === And when a distribution is created and installed we get === $ python setup.py install running install running build running install_data creating /wibble copying data/wibble.txt -> /wibble creating /wobble copying data/wobble.txt -> /wobble === This is an exa

Wanted: a python24 package for Python 2.3

2007-03-20 Thread Jonathan Fine
on my solution. -- Jonathan -- http://mail.python.org/mailman/listinfo/python-list

Re: Wanted: a python24 package for Python 2.3

2007-03-20 Thread Jonathan Fine
[EMAIL PROTECTED] wrote: > On Mar 20, 10:33 am, Jonathan Fine <[EMAIL PROTECTED]> wrote: >>My problem is that I want a Python 2.4 module on >>a server that is running Python 2.3. I definitely >>want to use the 2.4 module, and I don't want to >>require th

Re: Wanted: a python24 package for Python 2.3

2007-03-20 Thread Jonathan Fine
Alex Martelli wrote: > Jonathan Fine <[EMAIL PROTECTED]> wrote: >... > >>In other words, I'm asking for a python24 package that >>contains all (or most) of the modules that are new to >>Python 2.4. > > > For subprocess specifically, s

Re: Wanted: a python24 package for Python 2.3

2007-03-21 Thread Jonathan Fine
quite right about the use of __future__. I decided to put subprocess in a package, so that my system can choose which one to find, whether running Python 2.3 or 2.4. (Well, in 2.3 there's no choice, but in 2.4 I don't want the "just for 2.3" module to hide the real 2.4 module

Re: bittorent

2007-04-11 Thread Jonathan Smith
Linus Nordström wrote: > Hello > Im planing playing a bit whit bittorrent, but I'm having some trouble > about where to start. So if anyone could point me in the right > direction it would be much appreciated. > The best would be if there are some already written modules that > handle downloading a

Re: Standardizing XML

2007-04-15 Thread Jonathan Ballet
; doesn't have a closing tag. Another example is that the contents of a > lot of the tag attributes like "color" and "size" are not surrounded > by quotes. Maybe you can try BeautifulSoup module which aims to handle things like that : http://www.crummy.com/soft

[ANN] Metatest 0.1.0

2007-09-18 Thread Jonathan Fine
oject/showfiles.php?group_id=204046 -- Jonathan Fine -- http://mail.python.org/mailman/listinfo/python-list

Re: Metatest 0.1.0

2007-09-18 Thread Jonathan Fine
iour? So that's another feature request. While I'm in favour of using Metatest to write tests for Metatest (eating your own dogfood), I'm more interested in real world examples. But I've added second feature request, that Metatest be able to test Metatest. http://sourceforge.net/tracker/index.php?func=detail&aid=1797202&group_id=204046&atid=988038 -- Jonathan -- http://mail.python.org/mailman/listinfo/python-list

Re: cvs module

2007-09-18 Thread Jonathan Fine
g/downloads/python/pycvs/ Or for Subversion http://pysvn.tigris.org/ If you use Subversion, you call then also use Trac (which is written in Python) http://trac.edgewall.org/ Please let us know how you get on. -- Jonathan -- http://mail.python.org/mailman/listinfo/python-list

Re: can Python be useful as functional? (off topic)

2007-09-18 Thread Jonathan Fine
s perhaps unfair towards the woman. The man, after all, is someone who has offered a woman money in return for sex. The whole story reads differently if we replace 'philosopher' by 'man' and 'attractive lady' by 'woman'. -- Jonathan -- http://mail.python.org/mailman/listinfo/python-list

Re: [ANN] Metatest 0.1.0

2007-09-18 Thread Jonathan Fine
Ben Finney wrote: > Jonathan Fine <[EMAIL PROTECTED]> writes: > >>Here's how to write some tests using Metatest. We can think of the >>tests as an executable specification. >> >>from metatest.py.mymod import plus, Point >> >>#

Re: Metatest 0.1.0

2007-09-18 Thread Jonathan Fine
e should be a nice solution. I hope that the tests we want to write are the same as the ones Metatest allows us to write. My goal is to finding the simplest way, using Python syntax, to express or state the test we wish to run, and to then code Metatest to give the required meaning to he statement. -- Jonathan -- http://mail.python.org/mailman/listinfo/python-list

Re: [ANN] Metatest 0.1.0

2007-09-18 Thread Jonathan Fine
Ben Finney wrote: > [Jonathan, please don't send me copies of messages sent to the > discussion thread. I follow comp.lang.python via a non-mail interface, > and it's irritating to get unwanted copies of messages via email.] [Thank you for letting me know your preference.

Re: Metatest 0.1.0

2007-09-19 Thread Jonathan Fine
Kay Schluehr wrote: > On 19 Sep., 01:30, Jonathan Fine <[EMAIL PROTECTED]> wrote: > > >>>there is no fundamental reason why it can't be separated from >>>eeconsole.py. >> >>OK. That might be a good idea. > > > Ironically, I liked

bug: subprocess.Popen() hangs

2007-10-25 Thread Jonathan Amsterdam
This is a bug in python 2.4 under Linux 2.6. I occasionally see subprocess.Popen() fail to return, and I have finally figured out roughly what's going on. It involves the GC and stderr. 1. os.fork() 2. Parent blocks reading from errpipe_read (subprocess.py:982) 3. In child, a GC occurs before t

Re: "sem_post: Invalid argument"

2007-10-25 Thread Jonathan Gardner
On Oct 25, 12:56 pm, robert <[EMAIL PROTECTED]> wrote: > On a server the binary (red hat) installed python2.4 and also a > fresh compiled python2.5 spits "sem_post: Invalid argument". > What is this and how can this solved? > ... > Python 2.4.3 (#1, Jun 6 2006, 21:10:41) > [GCC 3.2.3 20030502 (Red

Re: "sem_post: Invalid argument"

2007-10-26 Thread Jonathan Gardner
On Oct 25, 2:19 pm, robert <[EMAIL PROTECTED]> wrote: > Jonathan Gardner wrote: > > On Oct 25, 12:56 pm, robert <[EMAIL PROTECTED]> wrote: > >> On a server the binary (red hat) installed python2.4 and also a > >> fresh compiled python2.5 spits "sem_po

Re: how to/help installing impure packages

2007-10-26 Thread Jonathan Gardner
On Oct 26, 10:35 am, owl <[EMAIL PROTECTED]> wrote: > I love easy_install. > > I love watching it search and complete. > It's when it doesn't complete that causes me grief. > I don't program a lot these days and am relatively new to python but I > often wind up installing packages on both unix and

Re: why did these companies choose Tcl over Python

2007-10-30 Thread Jonathan Gardner
On Oct 30, 2:25 pm, chewie54 <[EMAIL PROTECTED]> wrote: > > I would prefer to use Python but can't deny how popular Tcl is, as > mentioned above, so my question is why wasn't Python selected by > these companies as the choice of scripting languages for their > product? > Here are some reasons wh

Re: Arp request to get MAc Adress with IP address

2007-10-30 Thread Jonathan Gardner
On Oct 30, 1:57 pm, [EMAIL PROTECTED] wrote: > Hello, > I have a network on same subnet. I have an ip address of a machine. > but i need to get its MAC Adress. > Sendingf ARP request is the way i am taking. > > IS there any other way to get this MAC Adress in python.?? > > Also does python go down

Re: shelve.open() and error 22: invalid argument

2007-11-01 Thread Jonathan Gardner
On Nov 1, 1:08 pm, [EMAIL PROTECTED] wrote: > Hi everyone > > I've come across the following problem: on two different linux > machines, both running python 2.5 (r25:51908), I have the same file > 'd.dat'. The md5 checksums are the same. > > Now, on one machine the following code works > > >>> impo

Re: just a crazy question

2007-11-01 Thread Jonathan Gardner
On Nov 1, 7:16 am, Robert LaMarca <[EMAIL PROTECTED]> wrote: > So.. how is Python for memory management? ... > Terrible. If you have a memory-intensive application, use ASM (perhaps C), not Python (or any other high-level language for that matter.) > My plan is to try measuring the memory usage

Re: spidering script

2007-01-18 Thread Jonathan Curran
http://www.diveintopython.org/html_processing/index.html Jonathan -- http://mail.python.org/mailman/listinfo/python-list

Re: Data structure and algorithms

2007-01-28 Thread Jonathan Curran
What are you trying to make in the first place? A singly linked list? If so google is littered with examples of linked lists done in python. A simple search for 'python linked list' brings up many results. Btw, for future reference, no need for apologetics (the second post).

Re: xml.dom.minidom memory usage

2007-02-01 Thread Jonathan Curran
27;ve gathered from your code) it would be wise to use SAX. I highly suggest looking into this method of processing. - Jonathan Curran -- http://mail.python.org/mailman/listinfo/python-list

Re: xml.dom.minidom memory usage

2007-02-01 Thread Jonathan Curran
ing it out. Sorry about all that. I'd still ask you to look into SAX though :) Especially when dealing with really large XML documents, whether it be reading or writing them. - Jonathan Curran -- http://mail.python.org/mailman/listinfo/python-list

Re: xml.dom.minidom memory usage

2007-02-01 Thread Jonathan Curran
Dan, Take a look at http://www.xml.com/pub/a/2003/03/12/py-xml.html. It's a starting point to output XML data via use of SAX. Bruno also mentioned Genshi. I haven't used Genshi myself, but it'd be worth it to take a look at what it has to offer. - Jonathan -- http://

Re: Spring Python 0.2.0 is released

2007-02-02 Thread Jonathan Curran
Greg, You have managed to peak my interest. I'll be dabbling with this in the next few hours. This looks very promising, keep up the good work. - Jonathan -- http://mail.python.org/mailman/listinfo/python-list

Re: Where Does One Begin?

2007-02-02 Thread Jonathan Curran
2d games to learn more. Good places to look at: gamedev.net, allegro.cc, amit's game programming information Good luck! - Jonathan -- http://mail.python.org/mailman/listinfo/python-list

Re: Can a jet fuel/hydrocarbon fire collapse a steel structure? An experiment.

2007-02-03 Thread Jonathan Curran
I've been seeing this topic for a day or two so far. Why don't we stick to discussing python on this mailing list? I'm sure there are other mailing lists specifically for discussing chemistry. =\ - Jonathan -- http://mail.python.org/mailman/listinfo/python-list

Re: "President Bush ... you are under arrest" - 911 truth video by Dr Morgan Reynolds, Former Chief Economist under Bush

2007-02-03 Thread Jonathan Curran
dude, please go spam elsewhere. don't post unrelated material here. -- http://mail.python.org/mailman/listinfo/python-list

Re: It is good to blow up a marketplace full of people buying and selling food

2007-02-04 Thread Jonathan Curran
Frank, Could you please try and stick to discussing python related subjects on this mailing list? - Jonathan -- http://mail.python.org/mailman/listinfo/python-list

Re:

2007-02-05 Thread Jonathan Curran
On Monday 05 February 2007 10:07, Zahid Ahmadzai wrote: > HI THERE > > I NEED HELP WITH THE FOLLOWING EXERSISE CAN YOU PLEASE HELP IF YOU CAN. > > PLEASE SEND ME THE CODE ON E-MAIL > > MANY THANKS > > Quick, everyone, send him the solution to his homework problem! =P -- http://mail.python.org/ma

Re: Will Python Run On Microsoft Vista?

2007-02-05 Thread Jonathan Curran
lar version (x86) then I assume it would work just fine. D/L an evaluation copy of Vista and try it yourself. - Jonathan -- http://mail.python.org/mailman/listinfo/python-list

Two mappings inverse to each other: f, g = biject()

2007-02-06 Thread Jonathan Fine
1] = 2 assert f[1] == 2 assert g[2] == 1 assert f.has_value(2) import weakref wr_g = weakref.ref(g) del g assert wr_g() == None assert f.inverse == None === best regards Jonathan -- http://mail.python.org/mailman/listinfo/python-list

Re: Two mappings inverse to each other: f, g = biject()

2007-02-06 Thread Jonathan Fine
make the above code much more complicated and error prone. Perhaps it helps to think of f, g = biject() as establishing a database, that has a consistency condition, and which has two views. There we are: biject() gives two views on a mapping (of a particular type). Thank you for you

Re: Two mappings inverse to each other: f, g = biject()

2007-02-07 Thread Jonathan Fine
= bidict() # Use the better name. assert f = g.inverse assert g = f.inverse and also f[a] = b if and only if g[b] = a By the way, it turns out that a bidict is not what my application needs. But I find it an interesting problem, and time spent on it I do not consider wasted. Best regards

struct.pack bug?

2007-02-08 Thread Jonathan Fine
Hello I find the following inconsistent: === >>> sys.version '2.4.1a0 (#2, Feb 9 2005, 12:50:04) \n[GCC 3.3.5 (Debian 1:3.3.5-8)]' >>> pack('>B', 256) '\x00' >>> pack('>> pack('B', 256) Traceback (most recent call last): File "", line 1, in ? struct.error: ubyte format requires 0<=number<=2

Re: Pyhton script

2007-02-11 Thread Jonathan Curran
On Sunday 11 February 2007 11:47, soussou97 wrote: > Hi; > > I would like to automatically delivery, I seek a script in python which > will be excecute from a Windows station to allows via sftp: > > 1- to connect to a Linux server for storing of the files > 2- Next execute on the Linux server, some

Re: Pyhton script

2007-02-11 Thread Jonathan Curran
on-list mailing list archive at Nabble.com. Just joking with the last message, though I hope that you weren't looking for someone to just send it to you. Take a look at Paramiko, it's exactly the library you need to do these things. - Jonathan -- http://mail.python.org/mailman/listinfo/python-list

Re: help please!!

2007-02-11 Thread Jonathan Curran
On Sunday 11 February 2007 13:40, darren112 wrote: > Hi Im new to python and I desperately need help with this task > This is everything of what I need to do... > > The program to be written in Python obviously.. > > The program should support brute-forcing of the authentication process

message processing/threads

2007-02-11 Thread Jonathan Curran
ld need to make this a threaded application. One thread to process the messages and the other thread(s) would be used to listen for messages and insert it into the message queue. Is my thinking correct? Is there a better way to do such a thing? Thanks for any input, - Jonathan -- http://mail.

Announcing Elixir!

2007-02-13 Thread Jonathan LaCour
Today, we are pleased to announce the release of Elixir (http://elixir.ematia.de), a declarative mapper for SQLAlchemy. Elixir is the successor to ActiveMapper and TurboEntity, and is a collaboration between Daniel Haus, Jonathan LaCour and Gaëtan de Menten. Elixir's website pro

Is there any way to automatically create a transcript of an interactive Python session?

2007-02-18 Thread Jonathan Mark
Some languages, such as Scheme, permit you to make a transcript of an interactive console session. Is there a way to do that in Python? -- http://mail.python.org/mailman/listinfo/python-list

pexpect regex help

2007-02-21 Thread jonathan . sabo
s a space or console is in the output it wont print anything or it wont match anything...I want to be able to match just the hostname and print it out. Any ideas? Thanks, Jonathan -- http://mail.python.org/mailman/listinfo/python-list

Re: pexpect regex help

2007-02-21 Thread jonathan . sabo
vity, system personnel may provide > the # > # evidence of such monitoring to law enforcement > officials. # > # > pa11-chi1 login: > > The second one works and it will print out pa11-chi1 but when there > is a space or console is in the output it wont print anything or it > wont match anything...I want to be able to match just the hostname > and print it out. > > Any ideas? > > Thanks, > > Jonathan It is also posted here more clearly and formatted as it would appear on the terminal: http://www.pastebin.ca/366822 -- http://mail.python.org/mailman/listinfo/python-list

[ANN] MathTran project

2007-02-22 Thread Jonathan Fine
://www.jisc.ac.uk/whatwedo/programmes/elearning_framework/toolkit_mathtran.aspx -- Jonathan Fine The Open University, Milton Keynes, England -- http://mail.python.org/mailman/listinfo/python-list

Re: Pythonic ORM with support for composite primary/foreign keys?

2007-11-06 Thread Jonathan LaCour
ir (http://elixir.ematia.de), which makes things look a bit more familiar. Elixir does support composite primary keys. -- Jonathan LaCour http://cleverdevil.org -- http://mail.python.org/mailman/listinfo/python-list

Re: Portrait of a "real life" __metaclass__

2007-11-09 Thread Jonathan Gardner
On Nov 9, 7:12 pm, Mark Shroyer <[EMAIL PROTECTED]> wrote: > I guess this sort of falls under the "shameless plug" category, but > here it is: Recently I used a custom metaclass in a Python program > I've been working on, and I ended up doing a sort of write-up on it, > as an example of what a "rea

Re: Portrait of a "real life" __metaclass__

2007-11-10 Thread Jonathan Gardner
On Nov 10, 3:34 am, Mark Shroyer <[EMAIL PROTECTED]> wrote: > On 2007-11-10, Jonathan Gardner <[EMAIL PROTECTED]> wrote: > > What would I have done? I wouldn't have had an age matching class. I > > would have had a function that, given the datetime and a range >

Re: Newbie design problem

2007-12-13 Thread Jonathan Gardner
On Dec 13, 11:32 am, [EMAIL PROTECTED] wrote: > Is there a pythonic design I'm overlooking? Well, if using something like PLY ( http://www.dabeaz.com/ply/ ) is considered more Pythonic than writing your own parser and lexer... Python doesn't have all of life's answers unfortunately. -- http://m

Re: Finding overlapping times...

2007-12-13 Thread Jonathan Gardner
On Dec 13, 3:45 pm, Breal <[EMAIL PROTECTED]> wrote: > I have a list that looks like the following > [(10, 100010), (15, 17), (19, 100015)] > > I would like to be able to determine which of these overlap each > other. So, in this case, tuple 1 overlaps with tuples 2 and 3. Tuple >

Re: Newbie design problem

2007-12-17 Thread Jonathan Gardner
On Dec 14, 8:02 am, [EMAIL PROTECTED] wrote: > > Lex is very crude. I've found that it takes about half a day to > organize your token definitions and another half day to write a > tokenizer by hand. What's the point of the second half-day's work? > As someone who has earned a BS in Physics, I hav

Re: New+old-style multiple inheritance

2007-12-18 Thread Jonathan Gardner
On Dec 18, 7:08 am, "[EMAIL PROTECTED]" <[EMAIL PROTECTED]> wrote: > We are trying to monkey-patch a third-party library that mixes new and > old-style classes with multiple inheritance. In so doing we have > uncovered some unexpected behaviour: > > > I know this level of messing with python inte

Re: Does fileinput.input() read STDIN all at once?

2007-12-18 Thread Jonathan Gardner
On Dec 18, 5:55 am, Adam Funk <[EMAIL PROTECTED]> wrote: > I'm using this sort of standard thing: > >for line in fileinput.input(): > do_stuff(line) > > and wondering whether it reads until it hits an EOF and then passes > lines (one at a time) into the variable line. This appears to be

Re: checking a string against multiple patterns

2007-12-18 Thread Jonathan Gardner
On Dec 18, 4:41 am, tomasz <[EMAIL PROTECTED]> wrote: > Is there an alternative to it? Am I missing something? Python doesn't > have special variables $1, $2 (right?) so you must assign the result > of a match to a variable, to be able to access the groups. > > I'd appreciate any hints. > Don't us

Re: Allowing Arbitrary Indentation in Python

2007-12-18 Thread Jonathan Gardner
On Dec 18, 2:16 pm, Sam <[EMAIL PROTECTED]> wrote: > layouts = ['column', 'form', 'frame'] > cmds.window(t='gwfUI Builder') > cmds.paneLayout(configuration='vertical3', ps=((1, 25, 100), (3, 20, > 100))) > cmds.paneLayout(configuration='horizontal2') > cmds.frameLayout(l='Layouts') >

Queue can result in nested monitor deadlock

2006-04-17 Thread Jonathan Amsterdam
I think there's a slight design flaw in the Queue class that makes it hard to avoid nested monitor deadlock. The problem is that the mutex used by the Queue is not easy to change. You can then easily get yourself into the following situation (nested monitor deadlock): Say we have a class that cont

Re: Queue can result in nested monitor deadlock

2006-04-17 Thread Jonathan Amsterdam
If you don't want to call it deadlock, fine, but the program execution I describe will make no progress to the end of time. Thread 2 can never put anything in the queue, because Thread 1 holds M, and Thread 1 will never release M because that can only happen if someone puts something on the queue.

Re: Queue can result in nested monitor deadlock

2006-04-17 Thread Jonathan Amsterdam
This is a reply to Alan Morgan, Paul McGuire and Duncan Booth. I need mutex M because I have other fields in my class that need to be thread-safe. The reason I want to use a Queue and not a list is that a Queue has additional synchronization besides the mutex. For instance, Queue.get() will block

Re: Missing interfaces in Python...

2006-04-17 Thread Jonathan Daugherty
# In Python, you would simply call the functions you need. No need to # make things that rigidly defined. Except when you need to handle exceptions when those methods don't exist. I think interfaces can definitely be useful. -- Jonathan Daugherty http://www.parsed.org --

Re: Missing interfaces in Python...

2006-04-17 Thread Jonathan Daugherty
# so with interfaces, missing methods will suddenly appear out of thin # air ? With interfaces, the idea is that they're enforced; so, they'll appear because someone implements them. -- Jonathan Daugherty http://www.parsed.org -- http://mail.python.org/mailman/listinfo/python-list

Re: Missing interfaces in Python...

2006-04-17 Thread Jonathan Daugherty
# enforced by whom, at what point ? In the case of Java, I think the JVM enforces interface implementation (probably at the parser level). -- Jonathan Daugherty http://www.parsed.org -- http://mail.python.org/mailman/listinfo/python-list

Re: Missing interfaces in Python...

2006-04-17 Thread Jonathan Daugherty
# Thanks for the responses...Looks like I might have opened Pandora's # box here. Could I accomplish the above with an abstract class? Zope 3 has an interface system which is good. I recommend you look at that. -- Jonathan Daugherty http://www.parsed.org -- http://mail.python.org/ma

Re: Missing interfaces in Python...

2006-04-17 Thread Jonathan Daugherty
early know more about (or have more recent experience with) Java than I do. -- Jonathan Daugherty http://www.parsed.org -- http://mail.python.org/mailman/listinfo/python-list

Re: Missing interfaces in Python...

2006-04-17 Thread Jonathan Daugherty
Interesting; thanks. # So much for "compiler enforcement", hm?-) Yes, indeed. :) -- Jonathan Daugherty http://www.parsed.org -- http://mail.python.org/mailman/listinfo/python-list

Re: Queue can result in nested monitor deadlock

2006-04-18 Thread Jonathan Amsterdam
No redesign necessary. I simply make M be the Queue's mutex, via the LQueue class I posted. I am making the modest suggestion that this feature be documented and exposed in the Queue class. -- http://mail.python.org/mailman/listinfo/python-list

Re: Missing interfaces in Python...

2006-04-18 Thread Jonathan Daugherty
ed methods actually do the right thing. -- Jonathan Daugherty http://www.parsed.org -- http://mail.python.org/mailman/listinfo/python-list

Drawing charts and graphs.

2006-04-25 Thread Jonathan Daugherty
draw graphs similar to those created by RRDtool. Thanks! -- Jonathan Daugherty http://www.parsed.org -- http://mail.python.org/mailman/listinfo/python-list

Re: 345 free programming books

2006-04-25 Thread Jonathan Daugherty
# http://ttcom.blogspot.com/2006/04/345-free-online-programming-books.html It seems this has been making the rounds today. The Practical PostgreSQL link is also broken; OpenDocs Publishing ceased to exist starting several months ago. -- Jonathan Daugherty http://www.parsed.org -- http

Re: A critic of Guido's blog on Python's lambda

2006-05-10 Thread Jonathan Ellis
t; That's crazy. Some of the key developers of Smalltalk continue to work > on the Squeak project (Alan Kay, Dan Ingalls, and I'm leaving someone > out, I know it...). So please remove Smalltalk from that list. I thought it was clear that Alex was talking about "smalltalk gurus who work for Google." -Jonathan -- http://mail.python.org/mailman/listinfo/python-list

Re: How to pass variables between scripts

2006-05-13 Thread Jonathan Smith
Gross, Dorit (SDRN) wrote: > [snip] > for f in fileList: > try: > globvars = {'infile' : f} > locvars = {} > execfile('/scripts/second.py', globvars(), locvars) > except IOError: > exit(0) > print locva

Re: object vs class oriented -- xotcl

2008-01-24 Thread Jonathan Gardner
On Jan 24, 12:35 pm, William Pursell <[EMAIL PROTECTED]> wrote: > I'm not sure that describes the method well. Basically, you can > instantiate an object A of class Foo, and later change A to be an > object of class Bar. Does Python support this type of flexibility? > As I stated above, I've bee

Re: Ignore exceptions

2008-01-24 Thread Jonathan Gardner
On Jan 24, 12:13 pm, SMALLp <[EMAIL PROTECTED]> wrote: > Hy. Is there any way to make interrupter ignore exceptions. I'm working > on bigger project and i used to put try catch blocks after writing and > testing code what's boring and it's easy to make mistake. I remember of > something like that

Re: a newbie regex question

2008-01-24 Thread Jonathan Gardner
On Jan 24, 12:14 pm, Shoryuken <[EMAIL PROTECTED]> wrote: > Given a regular expression pattern, for example, \([A-Z].+[a-z]\), > > print out all strings that match the pattern in a file > > Anyone tell me a way to do it? I know it's easy, but i'm completely > new to python > > thanks alot You may

returning regex matches as lists

2008-02-15 Thread Jonathan Lukens
turns a list is .findall(string), but then I get back the groups as tuples, which is sort of a problem. Thank you, Jonathan -- http://mail.python.org/mailman/listinfo/python-list

Re: returning regex matches as lists

2008-02-15 Thread Jonathan Lukens
in terms] >>> delisted_terms = [''.join(term_list) for term_list in detupled_terms] which achieves the desired result, but I am not a programmer and so I would still be interested to know if there is a more elegant way of doing this. I appreciate the help. Jonathan -- http://mail.python.org/mailman/listinfo/python-list

Re: returning regex matches as lists

2008-02-15 Thread Jonathan Lukens
On Feb 15, 8:31 pm, "Gabriel Genellina" <[EMAIL PROTECTED]> wrote: > En Fri, 15 Feb 2008 19:25:59 -0200, Jonathan Lukens > <[EMAIL PROTECTED]> escribió: > > > > >> What would you like to see instead? > > > I had mostly just expected that

Re: returning regex matches as lists

2008-02-16 Thread Jonathan Lukens
nd would be interested in seeing how a programmer with training and experience would go about this." Thank you, Jonathan -- http://mail.python.org/mailman/listinfo/python-list

Re: Python seems to be ignoring my except clause...

2008-02-19 Thread Jonathan Gardner
On Feb 19, 6:14 am, "Adam W." <[EMAIL PROTECTED]> wrote: > So I deleted my .pyc files and reran, same thing, but then I closed all > open windows and reran it, and it recompiled the pyc and the code > "worked". > ... > But now I know I have to keep deleting my > pyc files or else I will run into tr

Re: Web Development Project

2008-02-22 Thread Jonathan Gardner
On Feb 21, 3:34 pm, john_sm3853 <[EMAIL PROTECTED]> wrote: > Hey guys, I am interested in knowing, what new Web Development projects you > are doing, curious to know, what data base you use, and if you are using > Linux or Windows platform. Also, will like to know, if there are any > alternatives

Asynchronous urllib (urllib+asyncore)?

2008-02-26 Thread Jonathan Gardner
So, I ran into a problem that I would like to write as little code as possible to solve. The problem is that I would like to send out a bunch of HTTP requests simultaneously, using asynchronous techniques, and then do stuff with the results in parallel. Think of something like Google's map-reduce.

Re: Beautiful Code in Python?

2008-03-03 Thread Jonathan Gardner
On Mar 2, 8:35 am, Michele Simionato <[EMAIL PROTECTED]> wrote: > On Mar 2, 5:23 pm, js <[EMAIL PROTECTED]> wrote: > > > Hi, > > > Have you ever seen Beautiful Python code? > > Zope? Django? Python standard lib? or else? > > > Please tell me what code you think it's stunning. > > The doctest module

Re: Edit and continue for debugging?

2008-03-07 Thread Jonathan Gardner
This is an interesting issue because we who write web applications face the same problem. Except in the web world, the application state is stored in the browser so we don't have to work our way back to where we were. We just keep our url, cookies, and request parameters handy. Before I go on, I w

Re: Is there Python equivalent to Perl BEGIN{} block?

2008-03-13 Thread Jonathan Gardner
On Mar 12, 6:37 pm, Carl Banks <[EMAIL PROTECTED]> wrote: > On Mar 12, 8:11 pm, Justus Schwabedal <[EMAIL PROTECTED]> > wrote: > > > What do you need it for anyway? I just read about it and I think it's > > useless > > in python. > > Perl, like Python, has a separate compilation and run times.  One

Re: %x unsigned?

2008-03-14 Thread Jonathan Gardner
On Mar 14, 8:00 am, Hrvoje Niksic <[EMAIL PROTECTED]> wrote: > The %x conversion specifier is documented > inhttp://docs.python.org/lib/typesseq-strings.htmlas "Unsigned > hexadecimal (lowercase)."  What does "unsigned" refer to? > > >>> '0x%x' % 10 > '0xa' Somewhat unrelated, but have you seen t

Re: Monitoring SSHd and web servers?

2008-03-14 Thread Jonathan Gardner
On Mar 13, 11:32 pm, Gilles Ganault <[EMAIL PROTECTED]> wrote: > I'd like to monitor connections to a remote SSH and web server. Does > someone have some code handy that would try to connect every 5mn, and > print an error if the script can't connect? from time import sleep while True: # Try to

Re: Pycon disappointment

2008-03-17 Thread Jonathan Ellis
eaction. But the vast majority of the vendor lightning talks were a waste of time, I agree. -Jonathan -- http://mail.python.org/mailman/listinfo/python-list

Re: eval and unicode

2008-03-20 Thread Jonathan Gardner
On Mar 20, 5:20 am, Laszlo Nagy <[EMAIL PROTECTED]> wrote: > How can I specify encoding for the built-in eval function? Here is the > documentation: > > http://docs.python.org/lib/built-in-funcs.html > > It tells that the "expression" parameter is a string. But tells nothing > about the encoding. S

Re: Change user on UNIX

2008-03-20 Thread Jonathan Gardner
On Mar 20, 4:51 am, "Giampaolo Rodola'" <[EMAIL PROTECTED]> wrote: > Hi all. > Is there any way to su or login as a different user within a python > script? I mainly need to temporarily impersonate another user to > execute a command and then come back to the original user. > I tried to google a li

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