JK,
You are correct to implement __hash__ and __eq__. The problem is how
you implemented them. Usually your __eq__ method should compare the
necessary attributes of the objects for equality. The __hash__ should
return a 32-bit integer. Your best bet is probably to return a hash of
hashes of your a
Chris,
Interesting concept. But why is there a need for a human readable
object persistence that is x10 slower than pickle? In other words
present a good use case with a rationale (i.e. your "criteria" that you
mentioned). The only one I can think of so far is debugging.
Also some objects are inh
Using Python's hash as column in the table might not be a good idea.
You just found out why. So you could instead just use the base url and
create an index based on that so next time just quickly get all urls
from same base address then do a linear search for a specific one, or
even easier, impleme
Good point about isinstance. Here is a good explanation why:
http://www.canonical.org/~kragen/isinstance/
Also the frozenset should be added the list of immutable types.
Nick Vatamaniuc
Bruno Desthuilliers wrote:
> Chris Spencer wrote:
> > Before I get too carried away with somethi
know to be unique.)
>
> The "no luck" situation was that a set would accept the same object
> multiple times, not recognizing that it was truly the same object.
>
>
> Nick Vatamaniuc wrote:
> > JK,
> >
> > You are correct to implement __hash__ and __eq__
pipe,
In general it is not possible in one line. You have to do it before
hand or after with an if statement.
As a sidenote though you probably shouldn't use isinstance(), you might
need it less than you think you do, especially if you are using it to
check for some interface. For example, do you
It should be enough but it might be a little slower than hash(string).
Diez B. Roggisch wrote:
> [EMAIL PROTECTED] wrote:
>
> > Hello,
> > I am using some very large dictionaries with keys that are long strings
> > (urls). For a large dictionary these keys start to take up a
> > significant amoun
ng of actual keys are
not referenced by the dictionary.
Now you couldn't do dic.keys() and see your urls, and every time you
want to do dic['abc'] you would get a KeyError exception.
Hope this helps,
Nick Vatamaniuc
[EMAIL PROTECTED] wrote:
> [EMAIL PROTECTED] wrote:
> > Hello,
victor,
Have you tried Reportlab ( http://www.reportlab.org/rl_toolkit.html )?
That sounds like what you might need.
-Nick Vatamaniuc
victor wrote:
> I want to generate a report and the PDF fits perfectly. Though there is
> an issue of using different encoding in the doc. I tried PyPS w
remove all the files of the package.
Nick Vatamaniuc
Jack wrote:
> Installing a Python package is easy, most of time just
> "Setup.py install" However, setup.py doesn't seem to support
> an uninstall command. If I want to delete a package that I
> do not use any more, sh
Skip,
Uninstall support is hard, you would turn distutils (setup.py) into a
package management system, but wait...! there are already package
managers that do exactly that (rpm, deb, Windows Installer).
If no distro installer package is available for your Python module --
build it yourself and w
Konrad,
I would try to find out if pgcc has any compatibility switches. I saw
you turned optimization "off" but sometimes there is more you can do
disable some of the advanced behind the scenes magic. So apply all
those switches, run the tests and then try them one by one to find out
how many you
Skip,
I agree. Some kind of a manifest or log file would be great and
probably not that hard to implement.
Nick
[EMAIL PROTECTED] wrote:
> Nick> Uninstall support is hard, you would turn distutils (setup.py)
> Nick> into a package management system, but wait...! there are already
> Nick>
e=dic[hash(urlstring]].
Hopefully this make my point more clear,
Nick V.
Fredrik Lundh wrote:
> Nick Vatamaniuc wrote:
>
> > If you don't really want to store the keys, just use
> > dic[hash(key)]=value, this way the dictionary will have the same shape
> > and distrib
;>> hash(hash(hash(('abc'
-1600925533
>>>
-
Of course then hash(0)=0, hash(1)=0 and also hash(2**32)=1, all this in
standard CPython on IA32.
Nick Vatamaniuc
Ganesan Rajagopal wrote:
> >>>>> "Terry" == Terry Hancock <[EMAI
Clay,
Search Google for it. Here is one good explanation with code examples
by Michael Fotsch:
http://www.geocities.com/foetsch/python/new_style_classes.htm
Nick V.
placid wrote:
> [EMAIL PROTECTED] wrote:
> > I need to find out if an object is a class. Using new style classes
> > this is very e
been
secondary in traditional programming languages. For simplicity in
implementation arrays and lists have been used to mimic a set. Now
that Python has a built in set it only makes sense to give it its own
notation and maybe Python 3000 is just the right time for it.
- Nick Vatamaniuc
[EMAIL
> The real problems with the Py3k list seem to be associated with a number
> of people who, despite having had little apparent connection to the
> language until now, have joined the list and started making
> inappropriate suggestions, which then have to be (patiently) rejected.
Steve,
What does
7;d be surprised how many
people would more likely to use than if they had to type set([...]).
Regards,
Nick Vatamaniuc
tac-tics wrote:
> Nick Vatamaniuc wrote:
> > I really like the set notation idea. Now that sets are first class
> > "citizens" along with dicts, lists a
That is why we have PEPs and people who read forums and, of course,
GvR.
At this point it seems that Python is mainstream enough that it
probably shouldn't be modified too much but it is also 'fresh' enough
to accept some modifications and new ideas.
The bottom line is that the more people are in
e-order or post-order so how does slicing fit in there.
Hope this helps,
Nick Vatamaniuc
Antoon Pardon wrote:
> On 2006-07-14, Lawrence Oluyede <[EMAIL PROTECTED]> wrote:
> > Antoon Pardon <[EMAIL PROTECTED]> wrote:
> >
> >> These are just some ideas. Whether
very rare exceptions you don't
even need to know about it (I don't even know what its parameters are,
because in all these years I have never had to use it).
Hope this helps, I assumed you are a new Python user that is why I
presented a simplistic example. Please see some Python tutorials an
;t be able to jump to line 15000 without
reading lines 0-14999. You can either iterate over the rows by yourself
or simply use the 'linecache' module like shown above. If I were you I
would use the linecache, but of course you don't mention anything about
the context of your project
idea from above won't work too well, you
will have to capture all the traffic then decode each stream, for each
side, for each protocol.
3) Recording or replay is easy. Save to files or dump to a MySQL table
indexed by user id, timestamp, IP etc. Because of buffering issues you
will probably
Use it anywhere a quick definition of a function is needed that can be
written as an expression. For example when a callback function is
needed you could say:
def callback(x,y):
return x*y
some_function(when_done_call_this=callback)
But with lambda you could just write
some_function(when_done_cal
Brian,
You can try the setdefault method of the dictionary.
For a dictionary D the setdefault work like this:
D.setdefault(k, defvalue). If k not in D then D[k] is set to defvalue
and defvalue is returned.
For example:
In [1]: d={}
In [2]: d.setdefault(1,5)
Out[2]:5
In [3]: d
Out[3]:{1: 5}
In y
John,
Cycles are tricky. Python is an interpreted dynamic language, whatever
object you instantiate in your methods is a different thing than class
hierarchy. Your class hierarchy is fine: ClassA->ClassASubclass->ClassC
and it should work. If it doesn't, create a quick mock example and
post it alo
Michael,
You only need to call the __init__ method of the superclass if you need
to do something special during initialization. In general I just use
the SuperClass.__init__(self,...) way of calling the super class
constructors. This way, I only initialize the immediate parents and
they will in tur
Assuming a one person per one machine per one chat protocol it might be
possible to recreate the tcp streams (a lot of packet capturing devices
already do that). So the gateway would have to have some kind of a
dispatch that would recognize the initialization of a chat loggon and
start a capture pr
I think file object should be closed whether they will be garbage
collected or not. The same goes for DB and network connections and so
on. Of course in simple short programs they don't have to, but if
someone keeps 1000 open files it might be better to close them when
done. Besides open files (
gmax2006,
Yes, perhaps the MySQLdb project should mention that packages are
usually available in the popular distributions. I am using Ubuntu and
everything I needed for MySQL and Python was in the repositories ,
'apt-get' one-lines is all that is needed. In general though, I found
that more often
ject
print msg.source
I tried it before and it didn't work, it said login failed. Perhaps it
will work for you. Looking at the source is always a GoodThing
(especially if you give your password to a program you just downloaded
as an input...).
Nick Va
(...) #override some methods
...
and so on. Of course I am not familiar with your problem in depth all
this might not work for you, just use common sense.
Hope this helps,
Nick Vatamaniuc
[EMAIL PROTECTED] wrote:
> I have a problem. I'm writing a simulation program with a n
Dave,
Python properties allow you to get rid of methods like c.getAttr(),
c.setAttr(v), c.delAttr() and replace them with simple constructs like
c.attr, c.attr=v and del c.attr.
If you have been using Java or C++ you know that as soon as you code
your class you have to start filling in the get()
Use __slots__ they will simply give you an error. But at the same time
I don't think they are inheritable and in general you should only use
slots for performance reasons (even then test before using).
Or you could also simulate a __slots__ mechanism the way you are doing
i.e. checking the attribu
I can't think of any project that does that. Calling stuff from Java is
not easy to beging with you have to go through the native interface
(JNI) anyway.
I would suggest instead to create some kind of a protocol and let the
applications talk using an external channel (a FIFO pipe file, a socket
or
Dave,
Sometimes generating classes from .ini or XML files is not the best
way. You are just translating one language into another and are making
bigger headaches for your self. It is certainly cool and bragable to
say that "my classes get generated on the fly from XML" but Python is
terse and rea
than using isinstance to check if it is of a partucular type.
You are doing things 'the pythonic way' ;)
Nick Vatamaniuc
Tim N. van der Leeuw wrote:
> Hi,
>
> I'd like to know if there's a way to check if an object is a sequence,
> or an iterable. Something l
and issue a warning. Also check the memory on your machine in
case some buffer fills the memory up and the machine gets stuck.
To understand what's really happening try to debug the program. Try
Winpdb debugger you can find it here:
http://www.digitalpeers.com/pythondebugger/
Nick Vatamaniuc
Quick-n-dirty way:
After you get your whole p string: FOO
Remove any tags delimited by '<' and '>' with a regex. In your short
example you _don't_ show that there might be something between the
and tags so I assume there won't be anything or if there would be
something then you also want it i
Don't optimize prematurely. Write whatever is cleaner, simpler and
makes more sense. Such that if someone (or even yourself) looks at it
10 years from now they'll know exactly what is going on. As far as
what is slower or what functionality you will use and what you won't --
well, if you won't us
Unfortunately rotor has been deprecated but it hasn't been replaced
with anything reasonable as far as encryption goes -- there are just a
bunch of hashing funtions (sha, md5) only. If you need to replace rotor
all together I would sugest the crypto library from:
http://www.amk.ca/python/code/cryp
tuff because f is callable...
except TypeError:
pass
# ... if f is not callable, then I don't care...
But of course it is much shorter to do:
if callable(f):
#...do stuff because f is callable...
Hope this helps,
Nick Vatamaniuc
John Salerno wrote:
> My code is below. The main
Hello Chaos,
Whatever you do in "#Actions here ..." might be expressed nicely as a
ufunction for numeric. Then you might be able to convert the expression
to a numeric expression. Check out numpy/scipy.
In general, if thisHeight, thisWidth are large use xrange not range.
range() generates a list
It seems that both ways are here to stay. If one was so much inferior
and problem-prone, we won't be talking about it now, it would have been
forgotten on the same shelf with a stack of punch cards.
The rule of thumb is 'the right tool for the right job.'
Threading model is very useful for long C
,
PyGTK, PyQT and so on. In general though, the time spent learning how
to design a gui with a designer could probably be used to just write
the code yourself in Python (now for Java or C++ it is a different
story... -- you can start a war over this ;-)
Hope this helps,
Nick Vatamaniuc
Vi
axError: invalid syntax
>>> f(*[1,2])
>>> f(*[1,2],)
File "", line 1
f(*[1,2],)
^
SyntaxError: invalid syntax
>>> f(**{'a':1,'b':2})
>>> f(**{'a':1,'b':2},)
File "", line 1
f(**{'a':1,'b':2},)
Your description is too general. The way to 'collect the results'
depends largely in what format the results are. If they are in an html
table you will have to parse the html data if they are in a simple
plaintext you might use a different method, and if the site renders the
numbers to images and a
True, that is why it behaves the way it does, but which way is the
correct way? i.e. does the code need updating or the documentation?
-Nick V.
[EMAIL PROTECTED] wrote:
> Nick Vatamaniuc wrote:
> > Roman,
> >
> > According to the Python call syntax definition
> >
Graham,
I won't write the program for you since I have my own program to work
on but here is an idea how to do it.
1) Need to have a function to download the page -- use the urllib
module. Like this:
import urllib
page=urllib.urlopen(URL_GOES_HERE).read()
2) Go to the page with your browser and v
What do you mean?
The html table is right there (at least in Firefox it is...). I'll
paste it in too. Just need to isolate with some simple regexes and
extract the text...
Nick V.
---
#
Aptitude, are you still using that? Just use Synaptic on Ubuntu. The
problem as I wrote in my post before is that for some IDEs you don't
just download an executable but because they are written for Linux
first, on Windows you have to search and install a lot of helper
libraries that often takes q
you shoud be the one
submitting the bug report! Here is PEP 3 page with the guidelines for
bug reporting:
http://www.python.org/dev/peps/pep-0003/
Just mark it as a very low priority since it is more of a cosmetic bug
than a serious showstopper.
-Nick V
Roman Susi wrote:
> Nick Vatamaniuc wr
ctic_ consistency,
as opposed to 'a surprise'. As in t=(1,2,3,) f(1,2,3,) f(1,*[2,3],)
and f(1,*[2],**{'c':3},) should all be 'OK'.
Perhaps more Python core developers would comment...
Nick Vatamaniuc
Dennis Lee Bieber wrote:
> On 29 Jul 2006 07:26:57 -0700
#x27;s Python Editor wrote:
> Nick Vatamaniuc schreef:
>
> > I found Komodo to
> > be too slow on my machine, SPE was also slow, was crashing on me and
> > had strange gui issues,
>
> I hope you didn't install SPE from the MOTU repositories with synaptic
> o
54529656e+68
>>> a**N
150130937545296572356771972164254457814047970568738777235893533016064L
>>> #now call the function again. no compilation this time, the result was
>>> cached!
>>> ans=weave.inline(c_code, ['a','N'], support_code=includes)
>>
For a tutorial try the Python Tutorial @ http://docs.python.org/tut/
For a book try "Learning Python" from O'Reilly Press
For reference try the Python library reference @
http://docs.python.org/lib/lib.html
For another good book try "Dive Into Python" @
http://diveintopython.org/
It is a book
atabase, but you probably
know this already...
Hope this helps,
Nick Vatamaniuc
H J van Rooyen wrote:
> Hi,
>
> I want to write a small system that is transaction based.
>
> I want to split the GUI front end data entry away from the file handling and
> record keeping.
>
> Now
but not in the case of a user
desktop.
Hope this helps,
Nick Vatamaniuc
H J van Rooyen wrote:
> "Bruno Desthuilliers" <[EMAIL PROTECTED]> wrote:
>
>
> |H J van Rooyen a écrit :
> |> Hi,
> |>
> |> I want to write a small system that is transaction base
rypy, Turbogears and others). If your GUI will be more
complicated in the future, just stick with what you know (Tkinter for
example).
Good luck,
Nick Vatamaniuc
H J van Rooyen wrote:
> "Nick Vatamaniuc" <[EMAIL PROTECTED]> wrote:
>
>
> |HJ,
> |
> |As far as
See here:
http://wiki.python.org/moin/DistributedProgramming
-Nick V.
Martin Drautzburg wrote:
> Hello all,
>
> I've seen various attempts to add distributed computing capabilities on top
> of an existing language. For a true distributed system I would expect it to
> be possible to instantiate o
Edward Diener No Spam wrote:
> Michael wrote:
> > Edward Diener No Spam wrote:
> >
> >> Has there ever been, or is there presently anybody, in the Python
> >> developer community who sees the same need and is working toward that
> >> goal of a common component model in Python, blessed and encourag
Edward Diener No Spam wrote:
> Nick Vatamaniuc wrote:
> > Edward Diener No Spam wrote:
> >> Michael wrote:
> >
> > Python does not _need_ a component model just as you don't _need_ a RAD
> > IDE tool to write Python code. The reason for having a componen
ts in a list then apply reverse() on
it.
Hope this helps,
Nick Vatamaniuc
frankie_85 wrote:
> Ok I'm really lost (I'm new to python) how to use the reverse function.
>
>
> I made a little program which basically the a, b, c, d, e which I have
> listed below and basic
should be right there with the integers, strings, files,
lists and dictionaries. Another important point to stress, in my
opinion, is that functions are first-class objects. In other words
functions can be passes around just like strings and numbers!
-Nick Vatamaniuc
John Coleman wrote:
> Greet
Snor,
The simplest solution is to change your system and put the DB on the
same machine thus greatly reducing the time it takes for each DB query
to complete (avoid the TCP stack completely). This way you might not
have to change your application logic.
If that is not an option, then you are fac
t; off with functional programming the last few years (mostly SML) and am
> interested in seeing the extend to which Python is genuinely
> "multi-paradigm" - able to blend the functional and imperative (and OO)
> paradigms together.
>
> -John Coleman
>
> Nick Vatamaniuc
? Have you read it from beginning to end. What did you think about
functions being introduced later than files and exceptions?
-Nick V.
Fredrik Lundh wrote:
> Nick Vatamaniuc wrote:
>
> > I would consider that an omission. Functions are very important in
> > Python. I think the
Try the --skip-networking option for mysqld
Paul Rubin wrote:
> "Nick Vatamaniuc" <[EMAIL PROTECTED]> writes:
> > The simplest solution is to change your system and put the DB on the
> > same machine thus greatly reducing the time it takes for each DB query
>
Good point. enterprise.adbapi is designed to solve the problem. The
other interface was deprecated.
Thanks,
Nick Vatamaniuc
Jean-Paul Calderone wrote:
> On 29 Oct 2006 13:13:32 -0800, Nick Vatamaniuc <[EMAIL PROTECTED]> wrote:
> >Snor wrote:
> >> I'm attempting to
You can always start with open source. Find a project that you really
like based on Python, and get involved -- look at the source, create
add-ons, fix bugs. This way you get to learn, and you get to contribute
and help others out as well. After a while you will have under your
belt and perhaps i
I think you are afraid of references because you are not trusting your
own code. You are afraid it will do "magic" behind the scenes and mess
everything up. One way around that is to simply write better code and
test often.
If everything was copied when passed around it would be pretty awful --
i
I am not familiar with SQLite driver, but a typical Pythonic way to
check if you can do something is to just try it, and see what happens.
In more practical terms: try to just use the cursor or the connection
and see if an exception will be raised.
Nick V.
John Salerno wrote:
> John Salerno wr
If the other commands work but 3) doesn't, it means there is something
different (wrong?) with the command.
So try running 3) , then one of the other ones and see the difference.
The getCommandOutput() , I suspect, just waits for the data from the
actual command and the command is not returnin
ments
flatnonzero() returns the non-zero elements of the flattened version
of the array.
Cheers,
Nick Vatamaniuc
deLenn wrote:
> Hi,
>
> Does scipy have an equivalent to Matlab's 'find' function, to list the
> indices of all nonzero elements in a sparse matrix?
>
> Cheers.
--
http://mail.python.org/mailman/listinfo/python-list
A[2,0]=-10
>>> print A
(1, 2)10
(2, 0)-10
>>>
The only way it could be helpful is if you get a lil_matrix returned as
an object from some code and you need to list all the elements...
Hope this helps,
Nick Vatamaniuc
deLenn
The two are not of the same type:
-
In : import sets
In : s1=sets.Set([1,2,3])
In : s2=set([1,2,3])
In: type(s1)
Out:
In : type(s2)
Out:
In : s1==s2
Out: False # oops!
In: s2==set(s1)
Out: True # aha!
--
You'll have to ju
Vyz wrote:
> I am looking for a PDF to text script. I am working with multibyte
> language PDFs on Windows Xp. I need to batch convert them to text and
> feed into an encoding converter program
>
> Thanks for any help in this regard
Multibyte languages are not easy. I do text extraction from PDF
> 1 - golden handcuffs. Breaking old code is bad 90% of the time
I agree with you on that, mostly for code that counted on list methods
of result of keys() - like you later show with sort. But there is a
side note: old code that assumed a particular ordering of the keys or
values is broken any
You are correct I should have thought of that. I still think the keys()
method should return a set() though.
Robert Kern wrote:
> [EMAIL PROTECTED] wrote:
> > The same thing goes for the values(). Here most people will argue that
> > values are not necessarily unique, so a list is more appropriate
"cannot get it to work." is pretty broad, you are more likely to get
help if you post an error message or any other details.
[EMAIL PROTECTED] wrote:
> Hi,
>
> I wrote a small app using wxPython on a Linux distro called Ubuntu (it
> is a debain derivative). I ran it on windows and it just worked
>
John,
To see where Python is looking for libraries open an interactive Python
prompt and type
>>> import sys
>>> print sys.path
You will get a list of paths where Python will look for modules. Also
check to see if you have the PYTHONPATH environment variable set. If
/usr/lib is not in the path list
It depends on the language as it was suggested, and it also depends on
how a token is defined. Can it have dashes, underscores, numbers and
stuff? This will also determine what the whitespace will be. Then the
two main methods of doing the splitting is to either cut based on
whitespace (specify w
The most modest way is to use pure Python and interface via CGI with
the web. I would start there.
As you code you will find yourself saying "I wonder if a framework is
out there that already has automated this specific process (say
templating)?", well then you can search and find such a framework
Perhaps it will be addressed in 3.0...
I hope True and False could become keywords eventually. That would stop
silliness like:
-
In [1]: False=True
In [2]: not False
Out[2]: False
In [3]: False
Out[3]: True
-
Nick V.
John Roth wrote:
> Saizan wrote:
>
Jay,
Your problem is specific to a particular internet dictionary provider.
UNLESS
1) The dictionary page has some specific link that gets you a
random word, OR
2) after you click through a couple of word definitions you find in
the URLs of the pages that the words are indexed usin
f'
code as
-
result=S.split(sep) if maxsplit is None else S.split(sep,maxsplit)
-----
-Nick Vatamaniuc
Steven D'Aprano wrote:
> I'm having problems passing a default value to the maxsplit argument of
> str.split. I'm trying to write a function which act
Of course you can always use grep as an external process (if the OS has
it). For example:
---
In [1]: import subprocess
In [2]: out=subprocess.Popen( 'grep -i blah ./tmp/*',
stdout=subprocess.PIPE, shell=True ).communicate()[0]
In [
be fairly easy.
Note: I am not familiar with the syntax of the mail log so I presented
a general idea only. My assumptions about the syntax might have been
wrong.
Hope this helps,
Nick Vatamaniuc
Andi Clemens wrote:
> Hi,
>
> we had some problems in the last weeks with our mailserver.
glenn wrote:
> Hi
> can anyone tell me how given a directory or file path, I can
> pythonically tell if that item is on 'removable media', or sometype of
> vfs, the label of the media (or volume) and perhaps any other details
> about the media itself?
> thanks
> Glenn
It won't be trivial because
If your thread is long running and it is not possible to easily set a
flag for it to check and bail out, then how does it display the
progress in the progress dialog. How often does that get updated? If
the progress dialog is updated often, then at each update have the
thread check a self.please_di
Panda3D is pretty good http://www.panda3d.org/ . It is very well
documented and it comes with many examples.
There is also pygame.
Jay wrote:
> I'd like to experiment a little bit with vector graphics in python.
> When I say 'vector graphics' I don't mean regular old svg-style. I
> mean vecto
Matt,
In [26]: inspect.getargspec(f)
Out[26]: (['x1', 'x2'], None, None, None)
For more see the inspect module.
-Nick Vatamaniuc
Matthew Wilson wrote:
> I'm writing a function that accepts a function as an argument, and I
> want to know to all the parameters t
ou can use cPickle for a much faster pickle (but check out the
constraints imposed by cPickle in the Python documentation).
Hope this helps,
-Nick Vatamaniuc
Jay wrote:
> Is there a way through python that I can take a few graphics and/or
> sounds and combine them into a single .dat file?
Tkinter is
behind other modern GUI kits out there.
Hope this helps,
Nick Vatamaniuc
MakaMaka wrote:
> Hi,
> Does anybody know of a good widget for wxpython, gtk, etc. that allows
> the editing of block diagrams and make it easy to export the diagram as
> a digraph? It has to be a
mportant to
realize that there will be some collision between the keys if the
number of all possible digests (as limited by the digest algoritm) is
smaller than the number of the possible messages. In practice if you
have large enough integers (64) you shouldn't see any collisions
occu
user and group IDs, not with user and group names.
Hope that helps,
-Nick Vatamaniuc
[EMAIL PROTECTED] wrote:
> hi
>
> due to certain constraints, i will running a python script as root
> inside this script, also due to some constraints, i need to switch user
> to user1 to run the
If you are agile it means that the developer is in constant
communication with the user/client often changing and updating the
requirements. The typical work that you specify though is not of that
nature because it a list of specifications and then the coder
implements it, and when done gets back
The regular string split does not take a _class_ of characters as the
separator, it only takes one separator. Your example suggests that you
expect that _any_ of the characters "; ()[]" could be a separator.
If you want to use a regular expression as a list of separators, then
you need to use the s
ork but as soon as you use the set
property it fails and even 'get' won't work after that. It surely is
deceiving, I wish it would just give an error or something. See
below.
-Nick Vatamaniuc
>>> class O:
: def __init__(self):
: self._x=15
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