Fred Atkinson wrote:
> I wish the Python site was as well written as the PHP site. On
> the PHP site, I can look up a command and they show not only the docs
> on that command but a list of all other commands associated with it.
Hey Fred,
My problem is the complete opposite, I wish I c
Steven D'Aprano writes:
> Isn't that risky though? Won't that potentially change the exception-
> handling behaviour of functions and classes he imports from other
> modules?
No, any existing ‘except’ clause will be unaffected by re-binding
‘sys.excepthook’. As I understand the documentation, th
On Tue, 2009-07-14 at 12:27 +0530, amr...@iisermohali.ac.in wrote:
> Dear all,
>
> Can anyone tell me that suppose i want to copy few lines from one text
> file to another then how can i do that.Looking forward for soon reply.
>
very simple. open one file and open the source file.
seek till to
Hi all!
I'm developing an application that will be used in a school. It
will allow client connected over ssh to liste to a multimedia file on
the server. The server componente will record the audio taken from a
specified client microphone, or it would pair two client, allowing
them to communicat
On Jul 13, 8:25 pm, Steven D'Aprano
wrote:
> On Mon, 13 Jul 2009 17:49:23 -0700, Carl Banks wrote:
> > On Jul 13, 12:31 pm, Piet van Oostrum wrote:
> >> > seldan24 (s) wrote:
> >> >s> Hello,
> >> >s> I'm fairly new at Python so hopefully this question won't be too s>
> >> >awful. I am writi
> David Gibb:
> > For example: if my values are ['a', 'b', 'c'], then all possible
lists
> > of length 2 would be: aa, ab, ac, ba, bb, bc, ca, cb, cc.
>
> >>> from itertools import product
> >>> list(product("abc", repeat=2))
> [('a', 'a'), ('a', 'b'), ('a', 'c'), ('b', 'a'), ('b', 'b'), ('b',
> '
Hi, All
I am calling a python program in perl and use redirection,
Like :
`python x.py > 1.log 2>&1`
When x.py crash, I get nothing from 1.log, and if I don’t use redirection, I
can get useful log from the screen.
How can I do to make x.py ‘s output un-buffered when redirection log to files
,jus
Got it working. Thanks for your help
1) login to B
2) setup a tunnel in the shell machine-B> ssh -L
B_ip_address:B_port:C_ip_address:C_port u...@c_ip_address
for example:
machine-B has ip 1.1.1.1
machine-C has ip 2.2.2.2
then I would type:
machine-B> ssh -L 1.1.1.1:3307:2.2
Got it working. Thanks for your help!
1) login to B
2) setup a tunnel in the shell machine-B> ssh -L
B_ip_address:B_port:C_ip_address:C_port u...@c_ip_address
for example:
machine-B has ip 1.1.1.1
machine-C has ip 2.2.2.2
then I would type:
machine-B> ssh -L 1.1.1.1:3307:2.
On Tue, 14 Jul 2009 01:30:48 -0700, Carl Banks wrote:
> Seriously, do you *ever* take more than 2 seconds to consider whether
> you might be missing something obvious before following up with these
> indignant knee-jerk responses?
Obviously not.
[...]
> Or would you rather let all unexpected ex
> > I'm very new at wrapping Python/C, and I have run into some problems.
>
> > I have one python module that provides me with a list (provideBuffer
> > in provideBuff.py):
>
> > Py_Initialize();
> > pName = PyString_FromString("provideBuff");
> > pModule = PyImport_Import(pName);
2009/7/13 Lily Gao :
> Hi, All
>
> I am calling a python program in perl and use redirection,
>
> Like :
>
> `python x.py > 1.log 2>&1`
>
> When x.py crash, I get nothing from 1.log, and if I don’t use redirection, I
> can get useful log from the screen.
>
> How can I do to make x.py ‘s output un-
Hi,
I'm trying to compile http://sourceforge.net/projects/astlib/ 0.17.1 on
a Solaris 10 SPARC system. This python module uses distutils.ccompiler.
The problem seems to be that although I have gcc installed in
/usr/sfw/bin/gcc it keeps trying to execute the command 'cc', which
doesn't work:
cc -c
Dear all,
I want to know if i want to copy one paragraph from one text file to
another then what command i have to use in python.Looking forwaard for
soon reply.
Thanks,
Amrita Kumari
Research Fellow
IISER Mohali
Chandigarh
INDIA
--
http://mail.python.org/mailman/listinfo/python-list
On Tue, Jul 14, 2009 at 2:43 AM, wrote:
>
>
> Dear all,
>
> I want to know if i want to copy one paragraph from one text file to
> another then what command i have to use in python.Looking forwaard for
> soon reply.
Please don't double-post. It wastes everyone's time, especially when
(a) your pre
Note that with os.nice you can only *decrease* priority. For increasing
priority you need to run;
os.system("sudo renice -n %s %s" % (new_nice, os.getpid()))
or simply set the nice level when you run python in the first place (you do
also need sudo for this):
sudo nice -n -15 python myScript.py
Douglas Alan wrote:
> Thank you. My question wasn't intended to be Python specific, though.
> I am just curious for purely academic reasons about whether there is
> such an algorithm. All the sources I've skimmed only seem to the
> answer the question via omission. Which is kind of strange, since i
On Jul 13, 6:35 pm, John Machin wrote:
> On Jul 14, 1:47 am, hartley wrote:
>
>
>
> > I'm very new at wrapping Python/C, and I have run into some problems.
>
> > I have one python module that provides me with a list (provideBuffer
> > in provideBuff.py):
>
> > Py_Initialize();
> > pName
On Jul 10, 12:15 pm, "M.-A. Lemburg" wrote:
> If you're looking for a stable and maintained ODBC for Python,
> have a look at our mxODBC extension or mxODBC Connect package:
> http://www.egenix.com/products/python/mxODBC/http://www.egenix.com/products/python/mxODBCConnect/
I'm looking for a free
Andras Szabo wrote:
> Hello. I searched the archives but couldn't find a solution to a
> problem related to the Entry widget in Tkinter.
>
> When creating a pop-up window in an app, which contains an Entry
> widget, I want this widget to contain some default string, to have all
> this default str
In message <93f6a517-63d8-4c80-
bf19-4614b7099...@m7g2000prd.googlegroups.com>, Carl Banks wrote:
> Or would you rather let all unexpected exceptions print to standard
> error, which is often a black hole in non-interactive sitations?
Since when?
Cron, for example, collects standard error and ma
In message , seldan24 wrote:
> For this particular script, all exceptions are fatal
> and I would want them to be. I just wanted a way to catch them and
> log them prior to program termination.
You don't need to. They will be written to standard error anyway.
--
http://mail.python.org/mailman/
In message , Steven
D'Aprano wrote:
> Are we supposed to interpret that post as Dumb Insolence or just Dumb?
"Insolence" indeed ... another wanker to plonk, I think.
--
http://mail.python.org/mailman/listinfo/python-list
> Douglas Alan (DA) wrote:
>DA> On Jul 13, 3:57 pm, a...@pythoncraft.com (Aahz) wrote:
>>> Still, unless your list is large (more than thousands of elements),
>>> that's the way you should go. See the bisect module. Thing is, the
>>> speed difference between C and Python means the constant
On Jul 14, 7:22 pm, hartley wrote:
> > > I'm very new at wrapping Python/C, and I have run into some problems.
[snip]
> > > pValue = PyObject_CallObject(pFunc,NULL);
>
> > > pValue is now a PyList - i've even verified this with:
>
> > > int a = PyList_Check(pValue);
> > > printf("
Hi,
I'm trying to implement in Python a function testing if an expression is well
parenthesized. For instance the expression "zx4er(1(er(Yy)ol)ol)ik" is correctly
parenthesized but this one "zx(4er(1(er(Yy)ol)ol)ik" is not.
My code follows at the end.
If you have a better algorithm or a better P
On Tue, 14 Jul 2009 05:41:40 GMT, Tim Harig
wrote:
>On 2009-07-14, Fred Atkinson wrote:
>> The one thing I really dislike about Python over PHP is that
>> Python can usually only appear in the cgi directory (unless other
>> arragements are made with your hosting provider or if you reconfigu
candide wrote:
> I'm trying to implement in Python a function testing if an expression is
> well parenthesized. For instance the expression "zx4er(1(er(Yy)ol)ol)ik"
> is correctly parenthesized but this one "zx(4er(1(er(Yy)ol)ol)ik" is not.
>
> My code follows at the end.
>
> If you have a bette
Strings are immutable, so your method of slicing one letter at time
will be building lots of them. That shouldn't hurt you here, but it
will when you hit a bigger problem. In the i() there should be "return
op == 0" on the end.
def well(expr):
mapping = {'(':1, ')':-1}
count = 0
for s in exp
Jeremy Sanders wrote:
> candide wrote:
>
>> I'm trying to implement in Python a function testing if an expression is
>> well parenthesized. For instance the expression "zx4er(1(er(Yy)ol)ol)ik"
>> is correctly parenthesized but this one "zx(4er(1(er(Yy)ol)ol)ik" is not.
>>
>> My code follows at t
> Don't you want to just test that the number of "("s equals the number of
> ")"s or am I missing the point?
I had this idea too, but there is additional requirement that any
beginning must have greater or equal number of '(' than ')'.
--
Adrian
--
http://mail.python.org/mailman/listinfo/python-li
On Mon, 13 Jul 2009 23:54:11 -0700 (PDT), alex23
wrote:
>Fred Atkinson wrote:
>> I wish the Python site was as well written as the PHP site. On
>> the PHP site, I can look up a command and they show not only the docs
>> on that command but a list of all other commands associated with it.
candide wrote:
To add to your implementations; a readable version:
+++file parantheses.py+++
"""Parentheses Module Test"""
def parentheses_are_paired(input_string):
"Check if 'input_string' contains paired parentheses, if so return
True."
parenthesis_count = 0
parenthesis_open = '(
Diez B. Roggisch wrote:
> Yep, you are:
>
> "(((("
>
> is certainly not "well parenthized".
Thanks for that!
--
Jeremy Sanders
http://www.jeremysanders.net/
--
http://mail.python.org/mailman/listinfo/python-list
Jeremy Sanders wrote:
> candide wrote:
>
>> I'm trying to implement in Python a function testing if an expression is
>> well parenthesized. For instance the expression "zx4er(1(er(Yy)ol)ol)ik"
>> is correctly parenthesized but this one "zx(4er(1(er(Yy)ol)ol)ik" is not.
>>
>> My code follows at the
Piet van Oostrum wrote:
Douglas Alan (DA) wrote:
DA> On Jul 13, 3:57 pm, a...@pythoncraft.com (Aahz) wrote:
Still, unless your list is large (more than thousands of elements),
that's the way you should go. See the bisect module. Thing is, the
speed difference between C and Python means the
Martin P. Hellwig wrote:
candide wrote:
To add to your implementations; a readable version:
+++file parantheses.py+++
"""Parentheses Module Test"""
def parentheses_are_paired(input_string):
"Check if 'input_string' contains paired parentheses, if so return
True."
parenthesis_count = 0
candide free.invalid> writes:
> # The obvious iterative version
> def i(s):
> op = 0 # op : open parenthesis
> for k in range(len(s)):
> op += (s[k] == '(') - (s[k] == ')')
> if op < 0: break
> return op
>
E: H c, w t P.
F: A c, b à P.
Suggested better code:
def it
On Jul 14, 11:08 pm, David Smith wrote:
> Jeremy Sanders wrote:
> > candide wrote:
>
> >> I'm trying to implement in Python a function testing if an expression is
> >> well parenthesized. For instance the expression "zx4er(1(er(Yy)ol)ol)ik"
> >> is correctly parenthesized but this one "zx(4er(1(er
WHIFF (WSGI HTTP Integrated Filesystem Frames) 0.4 released.
The new WHIFF 0.4 release linked from
http://whiff.sourceforge.net
includes the following enhancements:
Built in support for repoze.who based authentication
(from http://static.repoze.org/whodocs/ ) + tutorial
see: http://aaron
Adrian Dziubek gmail.com> writes:
> In the i() there should be "return
> op == 0" on the end.
Hard to tell. In the absence of any docs, we have to resort to divination on the
function name :-P ... is "i" short for "iterative" or "imbalanced"?
--
http://mail.python.org/mailman/listinfo/pytho
On Jul 13, 6:22 pm, Scott David Daniels wrote:
> DrLeif wrote:
> > I have about 6000 PDF files which have been produced using a scanner
> > with more being produced each day. The PDF files contain old paper
> > records which have been taking up space. The scanner is set to
> > detect when there
In article ,
Vincent Gulinao wrote:
>
>lst = list()
>
>while True:
> if len(lst) == SOME_NUMBER:
> return lst
>
>Q2: operating on list from threads (mostly appends) must be safe,
>right (synchronization)?
What do you mean by "safe"? Python certainly won't crash, but there's
In article <51c556a8-7277-474d-821f-190adf155...@f16g2000vbf.googlegroups.com>,
Amit wrote:
>
>THen I decided to compile python 2.5.4 on my AIX box. I downloaded the
>python source code from www.python.org and tried to compile on my AIX
>both using gcc.
>
> case $MAKEFLAGS in *-s*) CC='gc
Hi
I have searched all over and haven't found the solution
for my problem yet. I am new to python, and all the time realize I
do program python in java, which is not great.
Besides being a real-life problem, I want to
solve it as elegant as I can, using it to
also learn about python (I know I co
On Jul 13, 6:22 pm, Scott David Daniels wrote:
> DrLeif wrote:
> > I have about 6000 PDF files which have been produced using a scanner
> > with more being produced each day. The PDF files contain old paper
> > records which have been taking up space. The scanner is set to
> > detect when there
Andras Szabo wrote:
Hello. I searched the archives but couldn't find a solution to a
problem related to the Entry widget in Tkinter.
When creating a pop-up window in an app, which contains an Entry
widget, I want this widget to contain some default string, to have all
this default string s
> Fred Atkinson (FA) wrote:
>FA> On Tue, 14 Jul 2009 05:41:40 GMT, Tim Harig
>FA> wrote:
>>> On 2009-07-14, Fred Atkinson wrote:
The one thing I really dislike about Python over PHP is that
Python can usually only appear in the cgi directory (unless other
arragements are mad
phonky wrote:
> class Account(object):
> def __init__(self, holder):
> self.__accountnumber = self.__generate_account_number()
>
> Now, I do not know yet how the account number scheme looks like.
> For now, I just want to have an incremental number; later,
> when going to productio
Stefan Behnel writes:
> phonky wrote:
> > class Account(object):
> > def __init__(self, holder):
> > self.__accountnumber = self.__generate_account_number()
> >
> > Now, I do not know yet how the account number scheme looks like.
> > For now, I just want to have an incremental nu
Stefan, thanks first of all
Use a global variable in the module.
I have an account_number_generator variable in the module,
I got that hint from searching the web.
But where my stubborn java mind doesn't release me:
what does the variable contain? Do I create the actual
IncrementalGenerator o
phonky writes:
> But where my stubborn java mind doesn't release me: what does the
> variable contain? Do I create the actual IncrementalGenerator object
> there? Or the super class? Or just a string, which a factory method
> takes to create the actual object?
Ugh, just forget everything you eve
Why doesn't the second output print [1, 2, 3, , 7, 8, 9] ?
The code is run at: http://codepad.org/wgLU4JZh
class A():
def __init__(self):
self.n = [1, 2, 3, 4, 5]
a = A()
print a.n
print a.n.extend([6, 7, 8, 9])
#Output:
#[1, 2, 3, 4, 5]
#None
I really don't know, but I'm proba
Thanks Paul,
Ugh, just forget everything you ever knew about java. Do some Zen
exercises to erase your mind. Then read a Python tutorial as if
you're starting from nothing.
Yeah, surely right, but easier said than done...
I'm working on it.
Taking your example.
import itertools
class
This has been asked extensively before, here and elsewhere.
On Tue, Jul 14, 2009 at 09:52, Xavier Ho wrote:
> Why doesn't the second output print [1, 2, 3, , 7, 8, 9] ?
> The code is run at: http://codepad.org/wgLU4JZh
>
> class A():
> def __init__(self):
> self.n = [1, 2, 3, 4, 5
What Paul was trying to elaborate on is that have your customers or whomever
will use this implement their own generator protocol to generate whatever
number format they need. Paul just gave you an example with
itertools.count(), where it is an infinite generator that yields count+1
every time.
Re
Xavier Ho wrote:
Why doesn't the second output print [1, 2, 3, , 7, 8, 9] ?
The code is run at: http://codepad.org/wgLU4JZh
class A():
def __init__(self):
self.n = [1, 2, 3, 4, 5]
a = A()
print a.n
print a.n.extend([6, 7, 8, 9])
#Output:
#[1, 2, 3, 4, 5]
#None
I reall
phonky writes:
> "itertools.count(): Make an iterator that returns consecutive integers
> starting with n"
>
> to me that sounds like that solves the increment issue, but what about
> future modules wanting to plug in a different
> numbering format, e.g. 205434.1234 or whatever?
You'd write a di
Xavier Ho:
>
> Why doesn't the second output print [1, 2, 3, , 7, 8, 9] ?
-- snip
> print a.n.extend([6, 7, 8, 9])
extend doesn't fail. It just returns None and extends the list in place.
In [1]: l = [1, 2, 3]
In [2]: l.extend([4, 5, 6])
In [3]: l
Out[3]: [1, 2, 3, 4, 5, 6]
J.
--
When I
phonky wrote:
> Thanks Paul,
>
>> Ugh, just forget everything you ever knew about java. Do some Zen
>> exercises to erase your mind. Then read a Python tutorial as if
>> you're starting from nothing.
>
> Yeah, surely right, but easier said than done...
> I'm working on it.
>
> Taking your exa
In article <23406$4a5c9c7d$d9a2f023$27...@news.hispeed.ch>,
phonky wrote:
>
>import itertools
>
> class Account(object):
>def __init__(self, holder, gen=itertools.count()):
> self.__accountnumber = gen.next()
>
>If you consider my python illiteracy,
>
>"itertools.count(): Ma
On Jul 14, 3:03 pm, phonky wrote:
> Hi
>
> I have searched all over and haven't found the solution
> for my problem yet. I am new to python, and all the time realize I
> do program python in java, which is not great.
>
> Besides being a real-life problem, I want to
> solve it as elegant as I can,
Tim Roberts wrote:
My favorite notation for this comes from Ada, which allows arbitrary bases
from 2 to 16, and allows for underscores within numeric literals:
x23_bin : constant := 2#0001_0111#;
x23_oct : constant := 8#27#;
x23_dec : constant := 10#23#;
x23_hex : constant := 16#17#;
I see. Thanks!
Ching-Yun "Xavier" Ho, Technical Artist
Contact Information
Mobile: (+61) 04 3335 4748
Skype ID: SpaXe85
Email: cont...@xavierho.com
Website: http://xavierho.com/
On Tue, Jul 14, 2009 at 11:20 PM, Jochen Schulz wrote:
> Xavier Ho:
> >
> > Why doesn't the second output print [1,
On Jul 14, 2:14 am, Steven D'Aprano
wrote:
> On Tue, 14 Jul 2009 01:30:48 -0700, Carl Banks wrote:
> > Seriously, do you *ever* take more than 2 seconds to consider whether
> > you might be missing something obvious before following up with these
> > indignant knee-jerk responses?
>
> Obviously no
Scott David Daniels wrote:
Tim Roberts wrote:
My favorite notation for this comes from Ada, which allows arbitrary
bases
from 2 to 16, and allows for underscores within numeric literals:
x23_bin : constant := 2#0001_0111#;
x23_oct : constant := 8#27#;
x23_dec : constant := 10#23#;
x2
So you have chosen programming language "x" so shall you tell us why
you did so , and what negatives or positives it has ?
--
http://mail.python.org/mailman/listinfo/python-list
In article , Piet van Oostrum wrote:
>> Lawrence D'Oliveiro (LD) wrote:
>
>>LD> In message , Aahz wrote:
>
>>Aahz> class AttrDict:
>>Aahz> def __getitem__(self, key):
>>Aahz> return getattr(self, key)
>
>>LD> OK, let's try it:
>
>>LD> >>> c = {}
>>LD> >>> c["x"] = 3
>>LD> >>> c.x
how do you determine, from within a python program, whether the python
interpreter was launched in interactive mode? in other words, if i
have a program called "test.py", i want to ensure that the program was
launched with this command line:
python -i test.py
(and not just with "python test.py").
So it's either that I use Python 2.5.1, or that I use it on a Mac.
(John, your code still doesn't work the way it's supposed to here.) I
guess I'll upgrade to 2.6.1 and see if it makes a difference. (The
Tkinter/Tcl versions are the same for me.) Thanks for your help.
andras
On Jul 14, 200
On Jul 14, 4:48 am, Lawrence D'Oliveiro wrote:
> In message <93f6a517-63d8-4c80-
>
> bf19-4614b7099...@m7g2000prd.googlegroups.com>, Carl Banks wrote:
> > Or would you rather let all unexpected exceptions print to standard
> > error, which is often a black hole in non-interactive sitations?
>
> Si
Deep_Feelings wrote:
So you have chosen programming language "x" so shall you tell us why
you did so , and what negatives or positives it has ?
I've heard of "C" and "D", but not "x", unless you mean XPL (X
Programming Language) or PLAN-X. :-)
--
http://mail.python.org/mailman/listinfo/python-
On Jul 13, 9:07 am, dzizes wrote:
> Hello!
>
> I wrote some some python code for executing a soap method:
>
> import SOAPpy
> from SOAPpy import WSDL
>
> _server = WSDL.Proxy(some wsdl)
> r=_server.generuj(some parameters...)
> print r.encode('cp1250')
>
> It works fine. However, the execution tim
jfrancis4...@mailinator.com wrote:
> how do you determine, from within a python program, whether the python
> interpreter was launched in interactive mode?
sys.flags.interactive or sys.flags.inspect
--
http://mail.python.org/mailman/listinfo/python-list
John Machin wrote:
> Try an iterative version of checking that () [] and {}
> are balanced and nested appropriately.
Here's how I might approach the more general case:
def balanced(s, parens=("()",)):
'''
Example:
>>> balanced('aAAA(b[bb(c]c))')
True
>>> balanced('aAAA(b[bb(
Dear all,
Can anyone tell me that suppose i have a file having content like:
_Atom_name
_Atom_type
_Chem_shift_value
_Chem_shift_value_error
_Chem_shift_ambiguity_code
1 1 PHE H H 8.49 0.02 1
2 1 PHE HAH 4.60
try something like:
for line in open("filename").readlines():
if (re.search("PHE|ASP",line):
print line
On Tue, Jul 14, 2009 at 1:33 PM, wrote:
> Dear all,
>
> Can anyone tell me that suppose i have a file having content like:
>
> _Atom_name
> _Atom_type
> _Chem_shift_va
Thanks for all replies.
I need to practice much more pythonese
In fact I don't think to understand all
of your suggestions, so I'll need to
go through them and decide what approach I am going
to take.
Thanks a lot!
--
http://mail.python.org/mailman/listinfo/python-list
On Jul 14, 10:55 am, Deep_Feelings wrote:
> So you have chosen programming language "x" so shall you tell us why
> you did so , and what negatives or positives it has ?
language must have
- unlimited precision integers
- easy to program
- IDE not required
- reasonable speed
- math library needs
I'm sooo close to getting this meld program runninghad to install
a lot of things in /usr/local to get to pygtk2 functional and I'm
trying to run the meld program and get...
RHEL4 server
Traceback (most recent call last):
File "/usr/local/bin/meld", line 35, in
import gettext
File "
walterbyrd wrote:
I believe Guido himself has said that all indentions should be four
spaces - no tabs.
Since backward compatibility is being thrown away anyway, why not
enforce the four space rule?
At least that way, when I get python code from somebody else, I would
know what I am looking at,
Hi guys,
I have a question about the usage of yield. As shown in the below
example, in general, if there is a code segment commonly used by two or
more functions, we may isolate the segment into a function and then call
it from other functions if necessary.
def func1():
while(cond
On Tue, 14 Jul 2009 18:48:06 +0100, David Gibb wrote:
[Something top-posted, which I've shuffled down]
On Tue, Jul 14, 2009 at 1:33 PM, wrote:
Dear all,
Can anyone tell me that suppose i have a file having content like:
_Atom_name
_Atom_type
_Chem_shift_value
_Chem_shift_
On Jul 14, 2009, at 2:03 PM, weafon wrote:
Hi guys,
I have a question about the usage of yield. As shown in the below
example, in general, if there is a code segment commonly used by two
or more functions, we may isolate the segment into a function and
then call it from other functions if
Current Boolean operators are 'and', 'or', and 'not'. It would be nice to
have an 'xor' operator as well.
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Deep_Feelings wrote:
> So you have chosen programming language "x" so shall you tell us why
> you did so , and what negatives or positives it has ?
Java, pays a living.
*duck*
Stefan
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On Jul 14, 7:25 pm, "Dr. Phillip M. Feldman"
wrote:
> Current Boolean operators are 'and', 'or', and 'not'. It would be nice to
> have an 'xor' operator as well.
Hmm. I don't think 'nice' is sufficient. You'd need to make the case
that it's sufficiently useful to justify adding a new keyword '
Can i become more precise like instead of printing all lines for PHE and
ASP is it possible that for PHE python will print only those lines which
will have information about H and HA and for ASP it will print those lines
which will have information about HA and HB.
Thanks
> On Tue, 14 Jul 2009 1
On 2009-07-14, amr...@iisermohali.ac.in wrote:
> Can i become more precise like instead of printing all lines
> for PHE and ASP is it possible that for PHE python will print
> only those lines which will have information about H and HA
> and for ASP it will print those lines which will have
> inf
Hi,
I'm experiencing a strange behaviour of the Python prompt when using
the
four arrow keys ( not the VIM' nor Emacs' ones ;-) ). Instead of
getting
the previous and next command respectively I get ugly characters. See
it
yourself:
http://tinypic.com/view.php?pic=m78cgp&s=3
This is not directly
Hi,
I'm experiencing a strange behaviour of the Python prompt when using
the
four arrow keys ( not the VIM' nor Emacs' ones ;-) ). Instead of
getting
the previous and next command respectively I get ugly characters. See
it
yourself:
http://tinypic.com/view.php?pic=m78cgp&s=3
This is not directly
I think what Grant is saying is that you should read the documentation
for the re module.
David
On Tue, Jul 14, 2009 at 3:12 PM, Grant Edwards wrote:
> On 2009-07-14, amr...@iisermohali.ac.in wrote:
>
>> Can i become more precise like instead of printing all lines
>> for PHE and ASP is it possib
On Jul 14, 8:20 pm, "~km" wrote:
> I'm experiencing a strange behaviour of the Python prompt when using
> the
> four arrow keys ( not the VIM' nor Emacs' ones ;-) ). Instead of
> getting
> the previous and next command respectively I get ugly characters. See
> it
> yourself:http://tinypic.com/view
On Tue, Jul 14, 2009 at 11:47 AM, Mark Dickinson wrote:
> On Jul 14, 7:25 pm, "Dr. Phillip M. Feldman"
> wrote:
>> Current Boolean operators are 'and', 'or', and 'not'. It would be nice to
>> have an 'xor' operator as well.
>
> Hmm. I don't think 'nice' is sufficient. You'd need to make the cas
On Tue, Jul 14, 2009 at 12:15 PM, ~km wrote:
> Hi,
>
> I'm experiencing a strange behaviour of the Python prompt when using
> the
> four arrow keys ( not the VIM' nor Emacs' ones ;-) ). Instead of
> getting
> the previous and next command respectively I get ugly characters. See
> it
> yourself:
> h
On Jul 14, 8:43 pm, Chris Rebert wrote:
> On Tue, Jul 14, 2009 at 11:47 AM, Mark Dickinson wrote:
> > (1) It's easy to emulate xor: 'x xor y' <-> bool(x) != bool(y)
>
> Using the xor bitwise operator is also an option:
> bool(x) ^ bool(y)
Good point. For some reason I expected bitwise operation
!= does do what I want, except that it doesn't indicate to someone reading
the code that the operands are being treated as logicals. (Readability is
supposed to be one of the major selling points of Python). But, this is
probably good enough.
Here's a related issue: I would like to see an optio
On Jul 14, 7:03 am, phonky wrote:
>
> Now, I do not know yet how the account number scheme looks like.
Exactly. The data store knows a lot more than the client (your
program) will ever know.
The correct answer is to do nothing. Use your data store to generate
the IDs for you. The implementations
> Mark Dickinson wrote:
>>
>> On Jul 14, 7:25 pm, "Dr. Phillip M. Feldman"
>> wrote:
>>> Current Boolean operators are 'and', 'or', and 'not'. It would be nice
>>> to
>>> have an 'xor' operator as well.
>>
>> Hmm. I don't think 'nice' is sufficient. You'd need to make the case
>> that it's suff
On Jul 14, 6:56 am, Fred Atkinson wrote:
>
> Agreed, it doesn't. But if my hosting provider won't change it, I'm
> stuck with it.
>
Nowadays you can find hosts that allow you to run FastCGI scripts in
any language for dirt cheap. (Hostmonster for instance.) If your host
doesn't allow it, it's
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