On Mar 17, 6:25 pm, dundeemt [EMAIL PROTECTED] wrote:
I agree - the balance wasn't as good. We can all agree that HowTos
and Intros are a necessary part of the conference talks track, but as
Robert pointed out some talks should be of a more advanced nature. I
enjoy those that stretch my
On Mar 16, 5:09 pm, [EMAIL PROTECTED] (Aahz) wrote:
fumanchu [EMAIL PROTECTED] wrote:
This is my third PyCon, and I've found a reasonably-sized cadre of
people who come for the hallway conversations plus a Bof or two,
having given up on hearing anything new, useful, or inspiring
On Mar 16, 7:18 am, [EMAIL PROTECTED] (Aahz) wrote:
Bruce Eckel [EMAIL PROTECTED] wrote:
If the following seems unnecessarily harsh, it was even more harsh for
me to discover that the time and money I had spent to get to my
favorite conference had been sold to vendors, presenting me as a
On Jul 15, 2:55 am, Christoph Zwerschke [EMAIL PROTECTED] wrote:
Here is a simple solution, but it depends
on the existence of the args attribute that
will eventually be deprecated according
to the docs
If you don't mind using .args, then the solution is usually as simple
as:
try:
On Jun 16, 5:35 am, Rajendran [EMAIL PROTECTED] wrote:
Hi all,
I've installed pyodbc module to access my database (MS Access). I've
setup a User level DSN to the database.mdb file. When I run my python
code in the command prompt it is retrieving the database contents and
displaying it (HTML
On Jun 11, 3:34 am, geoffbache [EMAIL PROTECTED] wrote:
I have a Python program (on UNIX) whose main job is to listen on a
socket, for which I use the SocketServer module. However, I would also
like it to be sensitive to signals received, which it isn't if it's
listening on the socket.
On May 23, 6:11 am, Brian Blais [EMAIL PROTECTED] wrote:
fumanchu wrote:
On May 22, 6:38 pm, Brian Blais [EMAIL PROTECTED] wrote:
I'd like to start trying out some cherrypy apps, but I've
been having some setup problems. I think I need some
bone-head simple example to clear my
On May 23, 6:11 am, Brian Blais [EMAIL PROTECTED] wrote:
fumanchu wrote:
On May 22, 6:38 pm, Brian Blais [EMAIL PROTECTED] wrote:
I'd like to start trying out some cherrypy apps, but I've
been having some setup problems. I think I need some
bone-head simple example to clear my
On May 22, 6:38 pm, Brian Blais [EMAIL PROTECTED] wrote:
I'd like to start trying out some cherrypy apps, but I've
been having some setup problems. I think I need some
bone-head simple example to clear my understanding. :)
I'm on a system running Apache, that I don't have root
access to.
On Apr 17, 7:12 am, [EMAIL PROTECTED] wrote:
How can I determine the smallest and largest values
of numeric types (for example int) possible in my
system? I think there exists a function for this task
but I don't know it.
This should work for ints:
import sys
print sys.maxint
For floats,
On Apr 13, 9:14 pm, Jia Lu [EMAIL PROTECTED] wrote:
I do not want to use a real DB like MySQL ...
But I need something to save about more than
1000 articles. Is there any good ways?
The latest version of Dejavu includes a filesystem backend. See
Folders at
On Mar 14, 7:34 pm, lialie [EMAIL PROTECTED] wrote:
I read a table with 4500 rows and 12 columns using win32com.client.
Reading and updating records are OK, but cost too much time.Especially
making a dict as line(***).
All follows done may take nearly 90s!
Is there any good idea? Thanks.
On Mar 10, 6:14 am, jupiter [EMAIL PROTECTED] wrote:
Just one quick question... Which database module
should I use when I want to use multi threading
as my application requires lots of data from
internet I also want this database module
to be fast, simple n efficient, in any case
multi
On Mar 6, 2:45 pm, manstey [EMAIL PROTECTED] wrote:
The question is, is it possible for an instance to have a value (say a
string, or integer) that can interact with other datatypes and be
passed as an argument?
The following code of course gives an error:
class Test(object):
def
On Feb 11, 9:30 pm, Jonathan Curran [EMAIL PROTECTED] wrote:
I need a program running in the background to process
messages (FIFO order) which I would send using
soap/xmlrpc/pyro (haven't decided yet). According to
my thinking I would need to make this a threaded
application. One thread to
://
www.aminus.org/blogs/index.php/fumanchu/2006/12/23/
cherrypy_3_has_fastest_wsgi_server_yet#c38647
Note also that many TCP servers use one thread per child socket, in
which case you can hit a memory limit. IIRC, each Python thread on
Windows uses a 1 MB stack: http://mail.python.org/pipermail/python-
win32
On Feb 9, 7:28 am, [EMAIL PROTECTED] wrote:
I wanted to connect Python to Ms-Access database using ADO or ODBC. I
have Python 2.5 and on mxODBC site, it has no higher version build
than 2.4. Moreoever, mxODBC is required for ADODB.
Can anyone guide me on this what should I do to make it work
On Feb 9, 11:03 am, [EMAIL PROTECTED] wrote:
There are no examples of Dejavu that I found yet. I have installed it
but don't know how to use or call its functions.
Read http://projects.amor.org/docs/dejavu/1.5.0RC1/ to learn how to
use Dejavu. It's short and should at least give you an idea
On Jan 24, 9:39 pm, Michele Simionato [EMAIL PROTECTED]
wrote:
On Jan 24, 11:57 pm, Robert Brewer [EMAIL PROTECTED] wrote:
The Dejavu Object-Relational Mapper (version 1.5.0RC1) is now available
and in the public domain. Get it at http://projects.amor.org/dejavu,
or from PyPI:
On Jan 25, 10:10 am, olive [EMAIL PROTECTED] wrote:
Do you consider a StorageManagers for Oracle ?
Yes, and in fact, I already have a ticket for it:
http://projects.amor.org/dejavu/ticket/59. I've downloaded Oracle 10.2g
XE and played with it a little, but hit some snags right away due to
its
krishnakant Mane wrote:
can I do xml-rpc using the default libraries that come with every
python installer?
You can, but others have packaged them up to make it easier. CherryPy
includes an xmlrpc tool (and has no dependencies other than standard
Python).
You can see an example of what your
Steven D'Aprano wrote:
class Rational(object):
def __init__(self, numerator, denominator):
print lots of heavy processing here...
# processing ints, floats, strings, special case arguments,
# blah blah blah...
self.numerator = numerator
Kevin Little wrote:
In Python 2.4 or 2.5, what is the easiest way to hook any and all
callables such that designated code is executed at the very start and
end of each call? (Yes, I'm trying to come up with a little debugging
tool!:) Is there a single metaclass who's __call__ method can be
Gert Cuykens wrote:
so far this works
code
import cherrypy
import os.path
class Http:
def index(self):
f = open(os.path.join(os.path.dirname(__file__), '../htm/index.htm'))
xml = f.read()
f.close()
return xml
index.exposed = True
dyork wrote:
Dennis Lee Bieber [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
If you actually look at what the various DB-API adapters produce
when sending to the database engine, floats, bools, etc. are all sent as
string representations; about the only source for problems
ronrsr wrote:
code for storing to database:
querystring = update zingers set keywords = '%s', citation =
'%s', quotation = %s' where zid = %d %
(keywords,citation,quotation,zid)
You're missing a single quote in there around the quotation %s.
Are you also replacing \\ with r\\
dyork wrote:
Thanks Gabriel, but when I said round trip I really did mean: convert all
the way to string and all the way back again, so your kind advice is not all
that helpful. I need string to get to a non-Python object or a Web page.
Then you need two adaptation layers: one between your app
George Sakkis wrote:
Actually I thought about this and it would be more convenient in my
case if I could change the signature of f to def f(x,y) so that I
can pass positional arguments instead of a keywords (don't ask why).
I've tried creating a new code object by tweaking co_varnames,
Graham Dumpleton wrote:
For example, consider an extreme case such as WSGI.
Through a goal of WSGI being portability it effectively
ignores practically everything that Apache has to offer.
Thus although Apache offers support for authentication
and authorisation, a WSGI user would have to
Vincent Delporte wrote:
I'm still a newbie when it comes to web applications, so would like
some help in choosing a solution to write apps with Python: What's the
difference between using running it through mod_python vs. building an
application server using Python-based tools like CherryPy,
robert wrote:
Ben Finney wrote:
robert [EMAIL PROTECTED] writes:
Carl Banks wrote:
2. Consider whether you're unwittingly trying to cover up a bug.
ISTM no matter how problematic the input is, you should at least
be able to make progress on it. Are you getting this error
because,
Gheorghe Postelnicu wrote:
I found a recipe on ASPN on how to intercept keyboard interrupts and
that is useful if I need to brutally kill the launching process.
However, my question regards killing the actual children threads -
they are spending lots of time in system calls, so I cannot
Stephan Kuhagen wrote:
Michael B. Trausch mike$#at^nospam!%trauschus wrote:
Basically, is there something that will log every line of Python code
executed, in its order of execution, to a text file so that I can see
what is (or isn't) happening that I am expecting?
Python itself can do
Edward Diener No Spam wrote:
OK, here is my idea of what such a component model envisages as a list
of items. After this, unless I get some intelligent comments from people
who might be interested in what I envision, or something very similar, I
will be off to investigate it myself rather than
Gregory Piñero wrote:
Examples of how frameworks don't meet my needs sometimes:
1. Working with SQL Server (Most frameworks seem to at least make it extra
work)
I don't know about most frameworks, but there are certainly some that
work with SQL Server. My Dejavu ORM does SQL Server and MS
Dennis Lee Bieber wrote:
On 6 Oct 2006 12:59:31 -0700, [EMAIL PROTECTED] declaimed the
following in comp.lang.python:
I'm currently having some issues with a process getting deadlocked. The
problem is that the only way I can seem to find information about where
it deadlocks is by making a
Rob De Almeida wrote:
Duncan Booth wrote:
I would like to compile an AST to bytecode, so I can eval it later.
I'm not sure there are any properly documented functions for converting an
AST to a code object, so your best bet may be to examine what a
pycodegen class like Expression or
oripel wrote:
I'm trying to attach some attributes to functions and methods, similar
to Java annotations and .NET attributes.
...
Assigning attributes to the function will work, as will assigning keys
and values to a dictionary in an attribute. But if there are more
decorators in the way,
Dan Stromberg wrote:
I've been a sysadmin for about 13 years, but I'm realizing that my
favorite part of being a sysadmin are those moments where there's a reason
to write some code - preferably in python.
What might one do to make the transition from sysadmin to python
programmer, aside
Jack wrote:
I wrote the last posting at late late night and I didn't know what I was
typing at that time ;-p
I didn't mean the test with CherryPy was not concurrent
connections, or the test with lighttpd was all concurrent
connections. I actually tried both concurrent (-c in ab command line)
[EMAIL PROTECTED] wrote:
I have some ideas about a ORM design,
but have no time to start its development.
So why tell us? What are your ideas? What does your design do that the
others don't?
Robert Brewer
System Architect
Amor Ministries
[EMAIL PROTECTED]
--
[EMAIL PROTECTED] wrote:
So why tell us? What are your ideas? What does your design do that the
others don't?
Basically, the API I exemplificated in the first exemple. My initial
idea was to have a way of turn alread designed objects into persistent
ones. This is not the goal of SQLObject,
I'm surprised noone has pursued a course of subtraction rather than
division. Say you want 10 numbers:
s = 1.0
n = []
for x in xrange(9):
... value = random.random() * s
... n.append(value)
... s -= value
...
n.append(s)
n
[0.727922901516, 0.082128708606867745,
a = now()
delta = ReltaiveDateTime(days=+6, weekday(mx.DateTime.Friday, 0))
Next Friday: a+delta
a: march 23
a+delta: Gives me March 31st and not March 24th
Any ideas?
Just an off-beat idea: use Python's datetime instead of mx.DateTime,
and my recur module:
If you used a Queue, it wouldn't be the container itself; rather, it
would be a gatekeeper between the container and consumer code. A
minimal example of user-side code would be:
class Request:
def __init__(self, op, data):
self.op = op
self.data = data
self.reply =
You can also *almost* do it with a tracehook that blocks until released
by another thread. See http://projects.amor.org/misc/wiki/PyConquer for
the tool I'm sporadically working on that does that (in an effort to
test all possible execution paths). The only limitation is that trace
functions
There's nothing really *broken* jumping out at me. The last three
methods (set_value, set_data, and clear_data) probably don't need a
mutex, since they will each have their own frame, and the operations
are atomic. If that makes no sense, Google for Python GIL ;). If you
just returned a value from
I didn't say that right. As long as you are using deepcopy (or any
operation which might iterate over the keys or values in self.data),
your setter methods need that mutex, *and* it should probably be a
threading.Lock, not an RLock, just in case that iteration ends up
mutating the dict somehow.
Diez B. Roggisch wrote:
Select * from table where name like '%s%%' %
José.decode(latin-1).encode(utf-8)
Make it easy on yourself and encode the whole statement:
conn.execute(query.encode('utf8'))
Robert Brewer
System Architect
Amor Ministries
[EMAIL PROTECTED]
--
[EMAIL PROTECTED] wrote:
These objects (such as sqlstring.Select), represent
complex SQL Statements, but as Python objects. The benefit is that you
can, at run-time, build the statement pythonically, without
getting bogged down in String Manipulation. The theory is that once in
use, things
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