In article <0ddc2626-7b99-46ee-9974-87439ae09...@e40g2000yqn.googlegroups.com>
caccolangrifata wrote:
>I'm very very new with python, and I have some experience with java
>programming, so probably you guys will notice.
>Anyway this is my question:
>I'd like to use class scope vars in method param
On Sat, Jul 23, 2011 at 5:16 AM, rantingrick wrote:
> My chastisement of Bruno was only on the grounds of him failing to
> offer the required amount of information to a new python programmer.
> We should ALWAYS remove any ambiguities from our statements to new
> users AND we should always link to
On Jul 22, 2:00 pm, John Gordon wrote:
> Why did you say he (Bruno) was wrong?
I'll admit my yelling the word "WRONG" may have been interpreted as me
suggesting that bruno was completely wrong. Bruno is correct about all
class identifiers starting with a capital letter HOWEVER if he just
stops
Think that you can call you class as you want.
If you use CamelCase notation than you are pro programmer?
These are just conventions for better code reading and understanding,
if I wanna call mYCLasS() python don't report an error, so I think
it's useless discuss in that thread about that stuff.
On Sat, Jul 23, 2011 at 5:00 AM, John Gordon wrote:
> ... rantingrick writes ...
>
>> WRONG!
>
> Why did you say he was wrong?
It's Ranting Rick. Why did you expect anything else? :)
ChrisA
--
http://mail.python.org/mailman/listinfo/python-list
In <8b6e5067-8861-4ffe-9e3f-4b932c798...@gc8g2000vbb.googlegroups.com>
rantingrick writes:
> On Jul 22, 10:43=A0am, "bruno.desthuilli...@gmail.com"
> wrote:
> >
> > class names should start with an uppercase letter:
> WRONG! Class identifiers should use the capwords convention
> * class Foo
>> 2/ the argument name ('len') will shadow the builtin 'len' function
>> within this function's scope.
>>
>>> self.__myvar = len
>
> I have experience in java programming so using function calling
> without () is foolish for me XD, but that a great suggestion
No function is being
On 22/07/11 20:38, rantingrick wrote:
> On Jul 22, 10:43 am, "bruno.desthuilli...@gmail.com"
> wrote:
>>
>> class names should start with an uppercase letter:
>
> WRONG! Class identifiers should use the capwords convention
>
All CamelCase names start with an uppercase letter. You "WRONG!" is wr
On Jul 22, 10:43 am, "bruno.desthuilli...@gmail.com"
wrote:
>
> class names should start with an uppercase letter:
WRONG! Class identifiers should use the capwords convention
* class Foo
* class FooBar
* class FooBarBaz
--
PEP8.Naming_Conventi
Be careful when using double underscore prefix the variable is "said" to
be private but in fact you can modify it. It is a convention to say
don't change it. And to discourage to use it python change its name
to '___myvar' appending the prefix '_' to it.
See with your example:
karim@Requiem
On Jul 22, 6:54 pm, Karim wrote:
> You're right. Sure the method header is evaluated first I usually not
> fall in this trap when default is a list but a singleton one with the same
> id.
> I answered too fast, I did not understand if he forget the dot or what.
> And the double '_' in init was str
On Jul 22, 5:43 pm, "bruno.desthuilli...@gmail.com"
wrote:
> On Jul 22, 1:12 pm, caccolangrifata wrote:
>
> Totally OT but others already answered the question...
>
> > class foo(object):
>
> class names should start with an uppercase letter:
>
> class Foo(object):
>
>
>
> > __init__(self
You're right. Sure the method header is evaluated first I usually not
fall in this trap when default is a list but a singleton one with the same
id.
I answered too fast, I did not understand if he forget the dot or what.
And the double '_' in init was strange because he uses only one '_' after.
On Jul 22, 1:12 pm, caccolangrifata wrote:
Totally OT but others already answered the question...
> class foo(object):
class names should start with an uppercase letter:
class Foo(object):
>
> __init__(self, len = 9):
1/ you want to add a "def" statement before "__init__"
2/ the argu
On 22/07/11 13:32, Karim wrote:
>
> I think you did a typo
>
> it is
>
> def foo2(self, len = self._myvar):
>while i< len:
> dosomething
>
That, of course, won't work: the default argument (in this case:
"self._myvar") is looked up when the function is created, and stored
with th
On Jul 22, 1:33 pm, Thomas Jollans wrote:
> On 22/07/11 13:12, caccolangrifata wrote:
>
> > I'm very very new with python, and I have some experience with java
> > programming, so probably you guys will notice.
> > Anyway this is my question:
> > I'd like to use class scope vars in method paramete
On 22/07/11 13:12, caccolangrifata wrote:
> I'm very very new with python, and I have some experience with java
> programming, so probably you guys will notice.
> Anyway this is my question:
> I'd like to use class scope vars in method parameter, something like
> that
>
> class foo(object):
>
>
I think you did a typo
it is
def foo2(self, len = self._myvar):
while i< len:
dosomething
You forget '.' dot between self and _myvar
By the way in the function header you have only one '_'
and in the init you have 2 '_'.
Be careful that's not the same variable and behavior in
I'm very very new with python, and I have some experience with java
programming, so probably you guys will notice.
Anyway this is my question:
I'd like to use class scope vars in method parameter, something like
that
class foo(object):
__init__(self, len = 9):
self.__myvar
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