Are any of the GetPaid modules able to handle "deferred" payments? As
in, the money to be taken is placed "on hold" in the customer's
account and can be "released" to the vendor at a later date.
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I'm building an RPC service, and I need to validate the input and
provide informative error messages to users. What would be the best
way to do this? Simple `if` statements each raising a custom
exception? `assert` statements inside a try/except block to
"translate" the assertion errors into someth
I've been taking a look at the multitude of coroutine libraries
available for Python, but from the looks of the projects they all seem
to be rather "quiet". I'd like to pick one up to use on a current
project but can't deduce which is the most popular/has the largest
community.
Libraries I looked
In answer to my own question, I came across Octo.py[1] today. Not
tested/played-with/used it yet, however, though it seems simple
enough.
Still welcoming any suggestions for other/similar tools.
[1] http://code.google.com/p/octopy/
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On Jul 22, 5:55 pm, Paul Rubin <http://phr...@nospam.invalid> wrote:
> Phillip B Oldham writes:
> I usually just spew ssh tasks across whatever computing nodes I can
> get my hands on. It's less organized than something like mapreduce,
> but I tend to run one-off tasks tha
On Jul 22, 2:23 pm, Casey Webster wrote:
> I can't answer your question, but I would like to better understand
> the
> problem you are trying to solve. The Apache Hadoop/MapReduce java
> application isn't really that "large" by modern standards, although it
> is generally run with large heap size
I understand that there are a number of MapReduce frameworks/tools
that play nicely with Python (Disco, Dumbo/Hadoop), however these have
"large" dependencies (Erlang/Java). Are there any MapReduce frameworks/
tools which are either pure-Python, or play nicely with Python but
don't require the Java
On Jul 20, 6:08 pm, Duncan Booth wrote:
> The main reason why you need both lists and tuples is that because a tuple
> of immutable objects is itself immutable you can use it as a dictionary
> key.
Really? That sounds interesting, although I can't think of any real-
world cases where you'd use so
My colleagues and I have been working with python for around 6 months
now, and while we love a lot of what python has done for us and what
it enables us to do some of the decisions behind such certain
data-types and their related methods baffle us slightly (when compared
to the decisions made in ot
On May 16, 2:15 pm, "Diez B. Roggisch" wrote:
> matplotlib should serve you well.
Thanks, I'll check that out.
> Or you use some web-based solution with a javascript-based chart library.
I'd rather stay away from web-based solutions; since this is going to
be running 24/7 and has a fixed a scre
I've come into possession of a mac mini and a large LCD tv at the
office. I'd like to set it up in the corner to pull statistics from
our various servers (load, uptimes, etc) and display them in a
graphical format, full-screen, with a reasonable refresh rate (say
every 30 seconds). There will be qu
On Apr 22, 5:00 am, Ben Finney wrote:
> [snip] and code each module so that the
> behaviour is easily introspected and tested from outside the module. If
> I'm not able to easily introspect the code at an interactive prompt,
> that's a clear sign that the code interface is poorly designed. So I fi
I'm having trouble grok'ing how to get python talking through a
webserver. I've got a lot of experience working with nginx+php-fcgi
(via a unix socket) and I'd like to know what would be the bare
minimum to get python talking in the same way.
Now, I've looked at modules like CherryPy but they're a
On Mar 4, 7:23 pm, Jason Scheirer wrote:
> Do you have a reason for needing the same thing implemented in Python,
> or are the options in Ruby enough?
I'd rather have things in Python so I don't have to worry about having
Ruby available on the host machines we're using.
I'll take a look at those
Hi all.
Just wondering whether there are any libraries for python like ruby's
Juicer[1], Sprocets[2], or bundle_fu[3]?
Thanks!
[1] http://www.cjohansen.no/en/ruby/juicer_a_css_and_javascript_packaging_tool
[2] http://getsprockets.com/
[3] http://code.google.com/p/bundle-fu/
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I've got a python script running as a daemon (using someone else's
daemon module). It runs fine for a while, but will occasionally balk
and die. Since its running in the background, I'm getting no error
from it.
What's the best way to capture the output into a file for later review?
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Is there a simple way to set a date/time and convert it to a unix
timestamp? After some googling I found the following:
t = datetime.time(7,0,0)
starttime = time.mktime(t.timetuple())+1e-6*t.microsecond
That seems like very long-winded. Is there an easier way? I've read
the docs on the datetime a
We're trying to move to Python for a few parts of our application. We
have a live database, which has been modeled for a specific use, and
has other code connecting to and working with it.
We'd like to reduce the amount of work we have to do in terms of
keeping our python code up-to-date with sche
On Mon, Jan 19, 2009 at 12:15 PM, Chris Rebert wrote:
> Assuming I'm interpreting you correctly (you're going to have to use
> something like a getter):
Thanks, but I'm looking for a way to do it *without* using a getter as
I don't have easy access to the class (its being generated for me
elsewhe
Is it possible to automatically run an operation on a object's
attribute when reading? For instance, if I have the following:
class Item(object):
tags = ['default','item']
item = Item()
desc = item.tags
When I'm reading the item.tags, I'd like to automagically have the
value converted to a st
On Nov 12, 1:12 am, Ben Finney <[EMAIL PROTECTED]>
wrote:
> Phillip B Oldham <[EMAIL PROTECTED]> writes:
> OpenID is a means of *authentication*, it doesn't mandate any
> particular system of registration or account creation. You presumably
> already have solution
On Nov 11, 11:48 pm, Ben Finney <[EMAIL PROTECTED]>
wrote:
> Phillip B Oldham <[EMAIL PROTECTED]> writes:
>
> > I think maybe there's some misunderstanding. The protocol isn't the
> > issue; I'm happy to use whatever (HTTP, LDAP, SOAP, XMPP, etc). The
&
On Nov 11, 11:00 pm, Ben Finney <[EMAIL PROTECTED]>
wrote:
> Phillip B Oldham <[EMAIL PROTECTED]> writes:
>
> > I've searched around but can only seem to find OpenID servers, which
> > will probably be too "open" for our needs.
>
> Please, if you
On Nov 11, 9:24 pm, paul <[EMAIL PROTECTED]> wrote:
> Phillip B Oldham schrieb:> Are there any FOSS Python Single-Sign-on Servers?
>
> [snip]
>
> > I've searched around but can only seem to find OpenID servers, which
> > will probably be too "open"
Are there any FOSS Python Single-Sign-on Servers?
We're looking to centralise the sign-on for our numerous "internal"
webapps (across multiple servers, languages, and domains) to speed
user management and application development.
I've searched around but can only seem to find OpenID servers, whic
On Thu, Oct 23, 2008 at 9:20 PM, Chris Rebert <[EMAIL PROTECTED]> wrote:
> No, it will definitely not.
>From your statement (and I'm terribly sorry if I've taken it out of
context) it would seem that such features are frowned-upon. Is this
correct? And if so, why?
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P
Will Python 3 be "stackless"? Or, rather, will it have any features
similar to stackless' microthreads and channels?
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On Oct 2, 1:28 am, "James Mills" <[EMAIL PROTECTED]> wrote:
> Phillip, I have been developing a rather unique
> event-driven and component architecture library
> for quite some time that is (not twisted). Actually
> it's nothing like twisted, but based on 2 core
> concepts:
> * Everything is a Com
On Oct 2, 1:32 am, "James Mills" <[EMAIL PROTECTED]> wrote:
> http://hg.shortcircuit.net.au/index.wsgi/pymills/file/b7498cd4c6a4/ex...
Thanks for the example, but its not loading.
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On Oct 1, 6:53 pm, Lie Ryan <[EMAIL PROTECTED]> wrote:
> In fact, MVC and event-driven is two entirely different concept. You can
> have both, or none. It is, in the end, your choice which one to use or
> whether you want to use both or none.
>
> Event-driven programming is a concept that your prog
On Oct 1, 4:12 pm, Thomas Guettler <[EMAIL PROTECTED]> wrote:
> Please explain what you want to do.
I'm primarily looking for alternatives to MVC frameworks for web
development, particularly SAAS. I've looked around, and some
whitepapers suggest that event-based frameworks often perform better
tha
On Oct 1, 10:29 am, Michele Simionato <[EMAIL PROTECTED]>
wrote:
> How about wsgiref in the standard library? It is as small as you can
> get without resorting to CGI.
Interesting... I'll be sure to check that out also.
Someone also mentioned Paste/WebOb, so now I have 3 to test.
Any others?
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On Oct 1, 9:53 am, Sam <[EMAIL PROTECTED]> wrote:
> Did you try WebPy?http://webpy.org/Hum, the website seems to be down today
Not yet - I'm hoping the python community can suggest some examples of
micro/small frameworks (which just supply the basics; no forms/
templating/ORM/etc) so I can compare
On Oct 1, 9:25 am, Lie Ryan <[EMAIL PROTECTED]> wrote:
> Most GUI package use event-driven model (e.g. Tkinter).
I've noticed that. I'm thinking more for a web environment (instead of
MVC) or as a HTTP server. I know Twisted has TwistedWeb, but I'm
looking for alternatives.
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Are there any python micro-frameworks (like ruby's Camping)?
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Are there any python event driven frameworks other than twisted?
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Hi all. I'm playing with standalone ZODB at the moment trying to get a
better understanding of its use in applications. I come from a
PHP/MySQL background, and I'm taking my first steps with Python at the
same time.
One of the things I'm not understanding about ZODB is assigning
incremental IDs to
I've been reading a lot recently on ZODB/ZOE, but I've not seen any
reference to its use in large-scale production envrironments.
Are there any real-world examples of ZODB/ZOE in use for a large
system? By large, I'm thinking in terms of both horizontally-scaled
systems and in terms of data storag
If there isn't a standard library for parsing emails, is there one for
connecting to a pop/imap resource and reading the mailbox?
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On Jul 30, 2:36 pm, Thomas Guettler <[EMAIL PROTECTED]> wrote:
> What do you mean with "quote" here?
> 2. Prefix of quoted text like your text above in my mail
Basically, just be able to parse an email into its actual and "quoted"
parts - lines which have been prefixed to indent from a previous
Is there a standard library for parsing emails that can cope with the
different way email clients quote?
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On Jul 16, 6:48 pm, Alis <[EMAIL PROTECTED]> wrote:
> Hi
>
> Is there any component-oriented (non-MVC) web framework available for
> Python?
>
> That is something like Apache Wicket, Tapestry or JSF, but I need it
> to be in Python.
>
> Regards,
> Ali
Have you looked at kamaelia?
http://kamaelia.
We're looking at the next phase of development for our webapp, and the
main focus will be to move the core from the app to a web service so
other systems can use the data we've gathered (we're thinking along
the lines of the XML API of Highrise from 37Signals).
Its possible that we'll extend the s
Thanks all - lots to go through there! :D
I'd heard previously that Trac was a nice example, or rather its core
was, but I'd also heard that there were lots of problems with it and
that they were redeveloping it from scratch?
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On Jul 9, 9:26 pm, "[EMAIL PROTECTED]"
<[EMAIL PROTECTED]> wrote:
> This is somewhat subjective... Some would say that Python's object
> model is fundamentally broken and crappy (not MHO, needless to say)
> that Python + "solid OO principles" is antinomic !-)
Really? Would you happen to be able t
I'm wondering whether anyone can offer suggestions on FOSS projects/
apps which exhibit solid OO principles, clean code, good inline
documentation, and sound design principles?
I'm devoting some time to reviewing other people's code to advance my
skills. Its good to review bad code (of which I hav
What would be the optimal/pythonic way to subject an object to a
number of tests (based on the object's attributes) and redirect
program flow?
Say I had the following:
pets[0] = {'name': 'fluffy', 'species': 'cat', 'size': 'small'}
pets[1] = {'name': 'bruno', 'species': 'snake', 'size': 'small'}
Thanks for the info. That's working like a charm. Looks as though I'll
be able to handle all request types with that object.
I got a little worried then that the python dev's had missed something
truly important!
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In my attempt to learn python in a weekend, I've fallen foul at line
10 of my second scripting attempt. Basically I'm writing a simple
spider, but currently I'm unable to find any documentation on making
HEAD requests using the urllib2 library to test whether a file exists
on a remote webserver.
I
I'm sure I'll soon figure out how to find these things out for myself,
but I'd like to get the community's advice on something.
I'm going to throw together a quick project over the weekend: a
spider. I want to scan a website for certain elements.
I come from a PHP background, so normally I'd:
-
Thanks guys. Those comments are really helpful. The odd semi-colon is
my PHP background. Will probably be a hard habbit to break, that
one! ;) If I do accidentally drop a semi-colon at the end of the line,
will that cause any weird errors?
Also, Chris, can you explain this:
a, b = line.split(': ')
I'm keen on learning python, with a heavy lean on doing things the
"pythonic" way, so threw the following script together in a few hours
as a first-attempt in programming python.
I'd like the community's thoughts/comments on what I've done;
improvements I can make, "don'ts" I should be avoiding, e
On Jun 10, 8:21 pm, Miki <[EMAIL PROTECTED]> wrote:
> Hello,
>
> > Hi. I'm stretching my boundaries in programming with a little python
> > shell-script which is going to loop through a list of domain names,
> > grab the whois record, parse it, and put the results into a csv.
>
> > I've got the res
Hi. I'm stretching my boundaries in programming with a little python
shell-script which is going to loop through a list of domain names,
grab the whois record, parse it, and put the results into a csv.
I've got the results coming back fine, but since I have *no*
experience with python I'm wonderin
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