On Sep 5, 2:35 pm, "Mark Tolonen" wrote:
> "DarkBlue" wrote in message
>
> news:b9c0c4ac-5f8f-4133-b928-9e55ab4b2...@x5g2000prf.googlegroups.com...
>
>
>
> >I am trying to get used to the new print() syntax prior to installing
> > python 3.1:
>
> > test=[["VG", "Virgin Islands, British"],["VI", "
On Fri, 04 Sep 2009 22:30:44 -0700, sturlamolden wrote:
> On 5 Sep, 07:04, Steven D'Aprano
> wrote:
>
>> How does Matlab speed compare to Python in general?
>
> Speed-wise Matlab is slower, but it is not the interpreter limiting the
> speed here.
How do you know?
--
Steven
--
http://mail.p
On Fri, Sep 4, 2009 at 11:39 PM, SUBHABRATA
BANERJEE wrote:
> And one small question does Python has any increment operator like ++ in C.
No. We do x += 1 instead.
Cheers,
Chris
--
http://blog.rebertia.com
--
http://mail.python.org/mailman/listinfo/python-list
Dear Sir,
Thank you for your kind reply. I would surely check your code. Meanwhile, I
solved it using readlines() but not in your way. I will definitely have a
look in your code. My solution came so smart that I felt I should not have
posted this question.
But I would like to know about,
i) File
"DarkBlue" wrote in message
news:b9c0c4ac-5f8f-4133-b928-9e55ab4b2...@x5g2000prf.googlegroups.com...
I am trying to get used to the new print() syntax prior to installing
python 3.1:
test=[["VG", "Virgin Islands, British"],["VI", "Virgin Islands, U.S."],
["WF", "Wallis and Futuna"],["EH", "We
"DarkBlue" wrote in message
news:b9c0c4ac-5f8f-4133-b928-9e55ab4b2...@x5g2000prf.googlegroups.com...
I am trying to get used to the new print() syntax prior to installing
python 3.1:
test=[["VG", "Virgin Islands, British"],["VI", "Virgin Islands, U.S."],
["WF", "Wallis and Futuna"],["EH", "We
I am trying to get used to the new print() syntax prior to installing
python 3.1:
test=[["VG", "Virgin Islands, British"],["VI", "Virgin Islands, U.S."],
["WF", "Wallis and Futuna"],["EH", "Western Sahara"],["YE", "Yemen"],
["ZM", "Zambia"],["ZW", "Zimbabwe"],]
#old print
for z in test:
if z[0
On Fri, Sep 4, 2009 at 9:49 PM, Steven
D'Aprano wrote:
...
>
>> The old discussion, the above link points to, shows that such a
>> dot-accessible dict-like class is something that many people need and
>> repeatedly implemet it (more or less perfectly) for themselves.
>
> I think it's something whic
On 5 Sep, 07:04, Steven D'Aprano wrote:
> How does Matlab speed compare to Python in general?
Speed-wise Matlab is slower, but it is not the interpreter limiting
the speed here.
--
http://mail.python.org/mailman/listinfo/python-list
On 5 Sep, 07:04, Steven D'Aprano wrote:
> Your code does a lot of unnecessary work if you're just trying to
> demonstrate immutability is faster or slower than mutability.
No ... I was trying to compute D4 wavelet transforms. I wanted to see
how NumPy compared with Matlab.
> How does Matlab sp
kj wrote:
I'm looking for the "best-practice" way to define application-global
read-only switches, settable from the command line. The best
example I can think of of such global switch is the built-in variable
__debug__. This variable is visible everywhere in a program, and
broadly affects it
Hi, This is to announce the release of expy 0.1.2
What's new?
--
1. allow both keywords and positional arguments to functions/methods.
2. allow wrapping up your returned value by yourself. (example is provided in
tutorial)
What is expy?
--
expy is an expressway to exte
On Fri, 04 Sep 2009 20:48:13 -0700, sturlamolden wrote:
> > Is the difference because of mutability versus immutability, or
> > because of C code in Numpy versus Matlab code? Are you comparing
> > bananas and pears?
>
> It consisted of something like this
Your code does a lot of unnecessary wor
On 4 Sep, 14:50, Michele Simionato
wrote:
> # requires byteplay by Noam Raphael
> # seehttp://byteplay.googlecode.com/svn/trunk/byteplay.py
> from byteplay import Code, LOAD_GLOBAL, STORE_FAST, LOAD_FAST
Incrediby cool :-)
--
http://mail.python.org/mailman/listinfo/python-list
On Fri, 04 Sep 2009 22:27:39 -0500, Grant Edwards wrote:
>> Take (almost) any arbitrary piece of Python code. Replace all newlines
>> by nulls. Escape any quotation marks. Wrap the whole thing in quotes,
>> and pass it to exec as above, and you have an arbitrarily complex
>> one-liner.
>
> I don'
On Fri, 04 Sep 2009 22:37:15 +0200, Jan Kaliszewski wrote:
> Named tuples (which indeed are really very nice) are read-only, but the
> approach they represent could (and IMHO should) be extended to some kind
> of mutable objects.
What do you mean "read-only"? Do you mean immutable?
What sort of
Carl Banks wrote:
> Sorry, alex, unfortunately you are wrong, although it's understandable
> that you've missed this.
> [...]
> The speedup comes because local lookups are much faster. Accessing a
> local is a simple index operation, and a nonlocal is a pointer deref
> or two, then an indexing.
On Sep 4, 7:03 pm, Ethan Furman wrote:
> Just to verify, using the decorator module is portable, yes?
Yes, it is portable. BTW, here is what you want to do (requires
decorator-3.1.2):
from decorator import FunctionMaker
def bindfunc(f):
name = f.__name__
signature = ', '.join(FunctionM
On Fri, 04 Sep 2009 06:36:59 -0700, Adam Skutt wrote:
> Nope, preventing mutation of the objects themselves is not enough. You
> also have to forbid variables from being rebound (pointed at another
> object). Consider this simple example:
>
> -- Thread 1 -- | -- Thread 2
On 5 Sep, 05:12, Steven D'Aprano wrote:
> Is the difference because of mutability versus immutability, or because
> of C code in Numpy versus Matlab code? Are you comparing bananas and
> pears?
It consisted of something like this
import numpy
def D4_Transform(x, s1=None, d1=None, d2=None):
On 2009-09-05, Steven D'Aprano wrote:
> On Fri, 04 Sep 2009 08:21:15 -0700, Mike Coleman wrote:
>
>> It is true, though, that Python
>> cannot be used to write arbitrarily complex one-liners, though.
>
> Incorrect.
>
exec "x=1\0while x < 5:\0 x+=1\0print x".replace('\0','\n')
> 5
>
> Take (a
On Fri, Sep 4, 2009 at 4:35 PM, kj wrote:
> In <7gdgslf2ogf8...@mid.uni-berlin.de> "Diez B. Roggisch"
> writes:
>
>>kj schrieb:
>>> I want to send a POST request and have the returned content put
>>> directly into a file. Is there a way to do this easily in Python?
>>> I've been looking at the d
On Fri, 04 Sep 2009 08:21:15 -0700, Mike Coleman wrote:
> It is true, though, that Python
> cannot be used to write arbitrarily complex one-liners, though.
Incorrect.
>>> exec "x=1\0while x < 5:\0 x+=1\0print x".replace('\0','\n')
5
Take (almost) any arbitrary piece of Python code. Replace all
On Fri, 04 Sep 2009 19:23:06 -0700, sturlamolden wrote:
> I one did a test of NumPy's mutable arrays against Matlab's immutable
> arrays on D4 wavelet transforms. On an array of 64 MB of double
> precision floats, the Python/NumPy version was faster by an order of
> magnitude.
Is the difference b
On Sep 4, 7:11 pm, Mathew Oakes wrote:
> Is there anything that can be done to make pexpect spawns send unicode lines?
>
> In this example they are just middot characters, but this process
> needs to be able to handle languages in other character sets.
>
> >>> spokentext = u'Nation . Search the FO
On 3 Sep, 20:03, John Nagle wrote:
> Python doesn't have immutable objects as a general concept, but
> it may be headed in that direction. There was some fooling around
> with an "immmutability API" associated with NumPy back in 2007, but
> that was removed. As more immutable types are add
SEI is seeking a FT, YR Photovoltaic Technical Manager. If you are a
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--
http://mail.python.org/mailman/listinfo/python-
Is there anything that can be done to make pexpect spawns send unicode lines?
In this example they are just middot characters, but this process
needs to be able to handle languages in other character sets.
>>> spokentext = u'Nation . Search the FOX Nation . czars \xb7 Health care
>>> \xb7 t
On 4 Sep, 06:20, John Nagle wrote:
> > In the current CPython implementation, every object has a reference
> > count, even immutable ones. This must be a writable field - and here you
> > have your race condition, even for immutable objects.
>
> That's an implementation problem with CPython.
On Sep 3, 2:57 pm, James Harris wrote:
> On 3 Sep, 14:26, Albert van der Horst
> wrote:
>
> > In article
> > <6031ba08-08c8-416b-91db-ce8ff57ae...@w6g2000yqw.googlegroups.com>,
> > James Harris wrote:
> >
>
> > >So you are saying that Smalltalk has r where
> > >r is presumably for radix? That
Wow!!! Thanks a million!! It worked! = DThanks for the fast reply too!
Helvin
On Sat, Sep 5, 2009 at 11:52 AM, Rami Chowdhury wrote:
>global no_picked
>>no_picked = 0
>>
>>def picked(object, event):
>> no_picked += 1
>> print no_picked
>>
>
> In order to be able t
global no_picked
no_picked = 0
def picked(object, event):
no_picked += 1
print no_picked
In order to be able to affect variables in the global scope, you need to
declare them global inside the function, and not at the global scope. So
your code should read:
Hi,
This increment thing is driving me nearly to the nuts-stage. > <
I have a function that allows me to pick points. I want to count the
number of times I have picked points.
global no_picked
no_picked = 0
def picked(object, event):
no_picked += 1
print no_picke
In <7gdgslf2ogf8...@mid.uni-berlin.de> "Diez B. Roggisch"
writes:
>kj schrieb:
>> I want to send a POST request and have the returned content put
>> directly into a file. Is there a way to do this easily in Python?
>> I've been looking at the documentation for urllib2, but I can't
>> see a dire
On Aug 10, 10:21 am, samwyse wrote:
> On Aug 9, 9:41 am, Steven D'Aprano
> cybersource.com.au> wrote:
> > On Sun, 09 Aug 2009 06:13:38 -0700,samwysewrote:
> > > Here's what I have so far:
>
> > > import urllib
>
> > > class AppURLopener(urllib.FancyURLopener):
> > > version = "App/1.7"
> > >
Alan G Isaac wrote:
Python 2.6.2 (r262:71605, Apr 14 2009, 22:40:02) [MSC v.1500 32 bit
(Intel)] on win32
Type "help", "copyright", "credits" or "license" for more information.
class MyError(Exception):
... def __init__(self, message):
... Exception.__init__(self)
... self.
Hello everyone.
Perhaps I'm missing something, but I see several problems with the two
hex-conversion function pairs that Python offers:
1. binascii.hexlify and binascii.unhexlify
2. bytes.fromhex and bytes.hex
Problem #1:
bytes.hex is not implemented, although it was specified in PEP 358.
This me
Python 2.6.2 (r262:71605, Apr 14 2009, 22:40:02) [MSC v.1500 32 bit (Intel)] on
win32
Type "help", "copyright", "credits" or "license" for more information.
class MyError(Exception):
... def __init__(self, message):
... Exception.__init__(self)
... self.message = message
...
kj schrieb:
I want to send a POST request and have the returned content put
directly into a file. Is there a way to do this easily in Python?
I've been looking at the documentation for urllib2, but I can't
see a direct way to do this, other than saving the returned contents
to an in-memory varia
I want to send a POST request and have the returned content put
directly into a file. Is there a way to do this easily in Python?
I've been looking at the documentation for urllib2, but I can't
see a direct way to do this, other than saving the returned contents
to an in-memory variable and wri
Hi,
I'm trying to parse some python with the compiler module, select a
subset of the AST returned, and then evaluate that subset, all in
python 2.4. It seems like in python 2.6 the compiler.ast.literal_eval
function may be what I'm looking for, but unfortunately for my project
we are restricted t
On Thu, 03 Sep 2009 17:10:12 +, Kreso wrote:
> I would prefer that resulting object m belonged to myclist class.
> How to obtain such behaviour? Must I somehow implement __getslice__
> method myself?
Yes; you should also implement __getitem__(), as this is used for extended
slices.
--
http:
On Fri, 04 Sep 2009 13:21:54 +0200, Stefan Behnel wrote:
Not a bug in IE (this time), which is correctly parsing the file as html.
>>> ... which is obviously not the correct thing to do when it's XHTML.
>>
>> It isn't though; it's HTML with a XHTML DOCTYPE
>
> Not the page I look at (i.e. t
On Fri, Sep 4, 2009 at 1:49 PM, <><><><> wrote:
> On Sep 4, 4:37 pm, Maggie wrote:
>> On Sep 4, 4:37 pm, Tobiah wrote:
>>
>> > > in the terminal i get a very strange "permission denied" error that might
>> > > not have anything to do with the code. I checked permissions for the file
>> > > and th
On Fri, Sep 4, 2009 at 4:37 PM, Jan Kaliszewski wrote:
> 04-09-2009 Ken Newton wrote:
>
>> I like this version very much. I'm ready to put this into practice to see
>> how it works in practice.
>
> [snip]
>
> Not only you (Ken) and me. :-) It appears that the idea is quite old. Nick
> Coghlan repl
I got essentially the same printout. There were the following, among many
others:
mysqldump.exe
mysqldump.pdb
What's a *.pdb file? Don't know it matters. If there were just some darn way
to know where that daggone database is, I could copy it and move it to
another machine.
TIA,
V
On Thu, Sep 3, 2
Michel Claveau - MVP wrote:
Du coup, j'ai envie de déduire :
- Que certains étudiants d'écoles de commerce françaises préfèrent travailler avec "l'étranger" plutôt qu'avec "le français".
- Il faudra dire à d'autres étudiants d'écoles de commerce françaises que le
fait de ne pas arriver/sav
On Sep 4, 4:37 pm, Maggie wrote:
> On Sep 4, 4:37 pm, Tobiah wrote:
>
> > > in the terminal i get a very strange "permission denied" error that might
> > > not have anything to do with the code. I checked permissions for the file
> > > and they are set to "read and write" so, again, I am really n
Timothy Madden wrote:
Martin P. Hellwig wrote:
Timothy Madden wrote:
>>> conn = pyodbc.connect('DRIVER={PostgreSQL
Unicode};Servername=127.0.0.1;UID=pikantBlue;Database=pikantBlue')
Traceback (most recent call last):
File "", line 1, in
pyodbc.Error: ('0', '[0] [nxDC (202) (SQLDriverCo
try it where? code or terminal?
Please try these in the terminal -- the permission denied error may be due
to your shell not being able to execute the Python script, instead of your
Python script not being able to open the data file.
On Fri, 04 Sep 2009 13:37:10 -0700, Maggie wrote:
On
ici wrote:
On Sep 4, 9:29 pm, kj wrote:
I'm looking for the "best-practice" way to define application-global
read-only switches, settable from the command line. The best
example I can think of of such global switch is the built-in variable
__debug__. This variable is visible everywhere in a
On Sep 4, 4:37 pm, Tobiah wrote:
> > in the terminal i get a very strange "permission denied" error that might
> > not have anything to do with the code. I checked permissions for the file
> > and they are set to "read and write" so, again, I am really not sure what
> > going wrong.
>
> Try:
>
>
> in the terminal i get a very strange "permission denied" error that might
> not have anything to do with the code. I checked permissions for the file
> and they are set to "read and write" so, again, I am really not sure what
> going wrong.
Try:
python myfile
Or
chmod +x myf
04-09-2009 Ken Newton wrote:
I like this version very much. I'm ready to put this into practice to see
how it works in practice.
[snip]
Not only you (Ken) and me. :-) It appears that the idea is quite old. Nick
Coghlan replied at python-id...@python.org:
Jan Kaliszewski wrote:
What do you
These are all good suggestions. I just wanted to add that you can
distribute pre-built Linux packages for the most popular distros like
one for RHEL/Centos/Fedora as RPM and one for Debian/Ubuntu as DEB.
Any C code in them would be compiled.
On Sep 4, 9:33 am, Philip Semanchuk wrote:
> On Sep 4,
On Sep 4, 3:33 pm, Philip Semanchuk wrote:
> On Sep 4, 2009, at 9:24 AM, vpr wrote:
>
>
>
> > On Sep 4, 3:19 pm, Philip Semanchuk wrote:
> >> On Sep 4, 2009, at 4:44 AM, vpr wrote:
>
> >>> Hi All
>
> >>> After a couple of experiments, searching around and reading Steve
> >>> Holden's lament about
On Sep 4, 2:52 pm, "Rami Chowdhury" wrote:
> Could you let us know what kind of error you are getting?
>
> I don't know if this is your error, but this line won't run:
>
> > readData = formisanoOpen.readLines()
>
> Since Python is case-sensitive, you would need a lower-case 'l' in
> 'readlines()'
Martin P. Hellwig wrote:
Timothy Madden wrote:
>>> conn = pyodbc.connect('DRIVER={PostgreSQL
Unicode};Servername=127.0.0.1;UID=pikantBlue;Database=pikantBlue')
Traceback (most recent call last):
File "", line 1, in
pyodbc.Error: ('0', '[0] [nxDC (202) (SQLDriverConnectW)')
Not sure (i
On Sep 4, 9:29 pm, kj wrote:
> I'm looking for the "best-practice" way to define application-global
> read-only switches, settable from the command line. The best
> example I can think of of such global switch is the built-in variable
> __debug__. This variable is visible everywhere in a program
Could you let us know what kind of error you are getting?
I don't know if this is your error, but this line won't run:
readData = formisanoOpen.readLines()
Since Python is case-sensitive, you would need a lower-case 'l' in
'readlines()' -- perhaps that would solve your problem?
On Fri, 04
Jul wrote:
> On Sep 4, 2:21 pm, Stephen Fairchild wrote:
>> Jul wrote:
>>> hello,
>>> I have a .txt file that is in this format --
>>> 12625
>>> 17000
>>> 12000
>>> 14500
>>> 17000
>>> 12000
>>> 17000
>>> 14500
>>> 14500
>>> 12000
>>> ...and so on...
>>> i need to create a python script that will
kj wrote:
I'm looking for the "best-practice" way to define application-global
read-only switches, settable from the command line. The best
example I can think of of such global switch is the built-in variable
__debug__. This variable is visible everywhere in a program, and
broadly affects it
I'm looking for the "best-practice" way to define application-global
read-only switches, settable from the command line. The best
example I can think of of such global switch is the built-in variable
__debug__. This variable is visible everywhere in a program, and
broadly affects its operation
On Sep 4, 2:21 pm, Stephen Fairchild wrote:
> Jul wrote:
> > hello,
>
> > I have a .txt file that is in this format --
>
> > 12625
> > 17000
> > 12000
> > 14500
> > 17000
> > 12000
> > 17000
> > 14500
> > 14500
> > 12000
> > ...and so on...
>
> > i need to create a python script that will open thi
> Given that the problem is with reading the file system, it is likely to
> be w/ sth else
>
> than Windows 7, maybe some weird HD partition combination?
Without having seen any details, I refuse to guess. Most likely, it is
a user mistake.
Regards,
Martin
--
http://mail.python.org/mailman/lis
Jul wrote:
> hello,
>
> I have a .txt file that is in this format --
>
> 12625
> 17000
> 12000
> 14500
> 17000
> 12000
> 17000
> 14500
> 14500
> 12000
> ...and so on...
>
> i need to create a python script that will open this file and have a
> running sum until the end of file.
Untested:
with
On Fri, 04 Sep 2009 12:34:32 +0100, jorma kala wrote:
> Hi,
> I've created a logger like this:
>
>
> LOG_FILENAME = 'test.txt'
> fh=logging.FileHandler(LOG_FILENAME,'w') logger1 =
> logging.getLogger('myLogger1') logger1.addHandler(fh)
> logger1.setLevel(logging.INFO)
> logger1.info('message fro
Michele Simionato wrote:
On Sep 3, 6:41 pm, Ethan Furman wrote:
The original thread by Bearophile:
http://mail.python.org/pipermail/python-list/2009-May/711848.html
I have read the thread. What Bearophile wants can be implemented with
a bytecode hack, no
need for the decorator module. Let
Martin v. Löwis a écrit :
If there is a specific problem, we would need a specific test case,
to be reported to bugs.python.org.
Tks for the name above. I asked my student to prepare the bug demo package,
but I didn't know how to send it!
Given that the problem is with reading the file syst
> On of my students has installed Windows 7 RTM on his cherished computer,
> and claims that Python 2.6.2 doesn't support it.
> The sample program had a problem with the library function
> os.listdir(dirarg) always returning the same result for different values
> of dirarg.
>
> DO YOU KNOW HOW FAR
Jul wrote:
> hello,
>
> I have a .txt file that is in this format --
>
> 12625
> 17000
> 12000
> 14500
> 17000
> 12000
> 17000
> 14500
> 14500
> 12000
> ...and so on...
>
> i need to create a python script that will open this file and have a
> running sum until the end of file.
>
> it sounds re
hello,
I have a .txt file that is in this format --
12625
17000
12000
14500
17000
12000
17000
14500
14500
12000
...and so on...
i need to create a python script that will open this file and have a
running sum until the end of file.
it sounds really simple its just for some reason i am having pr
I like this version very much. I'm ready to put this into practice to see
how it
works in practice.
A minor point: I envision this to be used in a context where all key values
are
strings (legal attribute identifiers). But constructing an AttrClass from a
dict
or setting values directly with the
No: readlines () retains the "\n"s; splitlines () loses them
Ah, thank you for the clarification!
On Fri, 04 Sep 2009 08:39:37 -0700, Tim Golden
wrote:
Rami Chowdhury wrote:
f = open("myfile.txt", "r")
list_one = f.read().splitlines()
f.close()
Or use f.readlines(), which would do the
Hello,
I don't know how to report presumed "bugs" to the Python development
team.. in the past, the very few bugs I found were always fixed by a
more recent version.
On of my students has installed Windows 7 RTM on his cherished computer,
and claims that Python 2.6.2 doesn't support it.
The
== Announcing the 1st meeting of the Athens Python User Group ==
If you live near Athens, Greece and are interested in meeting fellow
Python programmers, meet us for a friendly chat at the Eleftheroudakis
Bookstore café, on Wednesday 9 September, 7:00pm.
If you plan to attend, please add a
Steven D'Aprano wrote:
On Thu, 03 Sep 2009 16:01:26 -0700, Ethan Furman wrote:
Steven D'Aprano wrote:
On Thu, 03 Sep 2009 12:19:48 -0700, Ethan Furman wrote:
Steven D'Aprano wrote:
On Thu, 03 Sep 2009 04:01:54 -0400, Terry Reedy wrote:
ISP's price residential service based on ave
The Music Guy wrote:
I have a peculiar problem that involves multiple inheritance and method calling.
I have a bunch of classes, one of which is called MyMixin and doesn't
inherit from anything. MyMixin expects that it will be inherited along
with one of several other classes that each define ce
Hello,
I have a list of tasks/items that I want handed off to
threads/processes to complete. (I would like to stick with process if
I could, since there is some CPU work here. )
Each task involves some calculations and a call to a remote server over
urllib2/HTTP.
The
time to complete each ta
Hello,
ive started using python for a few weeks now, and came across a
problem that i would appreciate help solving. im trying to create
code which can grab real time quotes from yahoo (yes ive created an
account for yahoo finance). But im not sure how to generate an
authenticated login and how t
Carl Banks wrote:
On Sep 3, 11:39 pm, Simon Brunning wrote:
2009/9/4 Manuel Graune :
How come the main()-idiom is not "the standard way" of writing a
python-program (like e.g. in C)?
Speaking for myself, it *is* the standard way to structure a script. I
find it more readable, since I can put
Mike Coleman wrote:
On Aug 28, 5:37 pm, qwe rty wrote:
i know that an interpreted language like python can't be used to make
an operating system or system drivers.
what else can NOT be done in python? what are the limitations of the
language?
Neither of those is strictly true. It is true, t
Rami Chowdhury wrote:
f = open("myfile.txt", "r")
list_one = f.read().splitlines()
f.close()
Or use f.readlines(), which would do the same thing IIRC?
No: readlines () retains the "\n"s; splitlines () loses them
TJG
--
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Timothy Madden wrote:
>>> conn = pyodbc.connect('DRIVER={PostgreSQL
Unicode};Servername=127.0.0.1;UID=pikantBlue;Database=pikantBlue')
Traceback (most recent call last):
File "", line 1, in
pyodbc.Error: ('0', '[0] [nxDC (202) (SQLDriverConnectW)')
Not sure (i.e. wild guess) but that l
f = open("myfile.txt", "r")
list_one = f.read().splitlines()
f.close()
Or use f.readlines(), which would do the same thing IIRC?
On Fri, 04 Sep 2009 07:46:42 -0700, Stephen Fairchild
wrote:
joy99 wrote:
Dear Group,
I have a file. The file has multiple lines. I want to get the line
numb
Ken Newton wrote: ...
I would appreciate comments on this code. First, is something like
this already done? Second, are there reasons for not doing this? ...
class AttrClass(object):
...
def __repr__(self):
return "%s(%s)" % (self.__class__.__name__, self.__dict__.__repr__()
On Aug 28, 5:37 pm, qwe rty wrote:
> i know that an interpreted language like python can't be used to make
> an operating system or system drivers.
>
> what else can NOT be done in python? what are the limitations of the
> language?
Neither of those is strictly true. It is true, though, that Pyt
John Nagle wrote:
... Suppose, for discussion purposes, we had general "immutable objects".
Objects inherited from "immutableobject" instead of "object" would be
unchangeable once "__init__" had returned. Where does this take us?
Traditionally in Python we make that, "once __new__ had returned
Jan Kaliszewski wrote:
[originally from python-list@python.org,
crossposted to python-id...@python.org]
04-09-2009 o 00:46:01 Ken Newton wrote:
I have created the following class definition with the idea of making
a clean syntax for non-programmers to created structured data within a
python
On Fri, Sep 4, 2009 at 9:50 AM, joy99 wrote:
> Dear Group,
>
> I have a file. The file has multiple lines. I want to get the line
> number of any one of the strings.
> Once I get that I like to increment the line number and see the string
> of the immediate next line or any following line as outp
joy99 wrote:
> Dear Group,
>
> I have a file. The file has multiple lines. I want to get the line
> number of any one of the strings.
> Once I get that I like to increment the line number and see the string
> of the immediate next line or any following line as output. The
> problem as I see is ni
Hello
I would like to use a database through ODCB in my python application. I
have Slackware Linux, but I would not mind a portable solution, since
python runs on both Unixes and Windows.
I would like a free/open-source solution and the python module for ODBC
access that I have found is *pyo
Dennis Lee Bieber wrote:
On Thu, 03 Sep 2009 14:43:40 -0400, MacRules
declaimed the following in gmane.comp.python.general:
Oracle DB in data center 1 (LA, west coast)
MSSQL DB in data center 2 (DC, east coast)
Note that your thread subject line states MySQL... There is a big
differe
On Sep 3, 2:03 pm, John Nagle wrote:
> Suppose, for discussion purposes, we had general "immutable objects".
> Objects inherited from "immutableobject" instead of "object" would be
> unchangeable once "__init__" had returned. Where does this take us?
You can create this in various ways thro
On Fri, 2009-09-04 at 15:25 +0200, Sverker Nilsson wrote:
>
> However, I am aware of the extra initial overhead to do h=hpy(). I
> discussed this in my thesis. "Section 4.7.8 Why not importing Use
> directly?" page 36,
>
> http://guppy-pe.sourceforge.net/heapy-thesis.pdf
Actually it is describ
Tim Arnold wrote:
"Jan Kaliszewski" wrote in message
news:mailman.895.1251958800.2854.python-l...@python.org...
06:49:13 Scott David Daniels wrote:
Tim Arnold wrote:
(1) what's wrong with having each chapter in a separate thread? Too
much going on for a single processor?
Many more threads
On Sep 4, 2009, at 9:24 AM, vpr wrote:
On Sep 4, 3:19 pm, Philip Semanchuk wrote:
On Sep 4, 2009, at 4:44 AM, vpr wrote:
Hi All
After a couple of experiments, searching around and reading Steve
Holden's lament about bundling and ship python code, I thought I'd
direct this to to the gro
On Thu, 3 Sep 2009 16:24:44 -0700 (PDT), Che M
wrote:
>On Sep 3, 4:11 pm, David C Ullrich wrote:
>> Not at all important, just for fun (at least for me):
>>
>> It seems to me, looking at various docs, that wxWidgets
>> includes a "media control" that can play video files, but
>> it's not include
On Thu, 2009-09-03 at 10:05 +0100, Chris Withers wrote:
> Raymond Hettinger wrote:
> > In the first case, you would write:
> >sets.extend(h.load(f))
>
> yes, what I had was:
>
> for s in iter(h.load(f)): sets.append(s)
>
> ...which I mistakenly thought was working, but in in fact boils down
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