Le 20/03/2014 16:21, Marko Rauhamaa a écrit :
All tutorials will tell you to start it with
#!/usr/bin/env python
which will start python2 on all (?) existing linux distros, but is
expected to start python3 within the next decade.
With Arch-Linux, python is python3...
--
Le 02/03/2014 13:32, Ian Kelly a écrit :
On Sat, Mar 1, 2014 at 7:04 PM, Eric Jacoboni eric.jacob...@gmail.com wrote:
In fact, i think i'm gonna forget += on lists :)
Well, do what you want, but I think you're taking the wrong lesson
from this. Don't forget about using += on lists. Instead
Le 02/03/2014 15:05, Mark Lawrence a écrit :
The behaviour is consistent except when you try to modify a tuple.
Not in my opinion...
li = [10, 30]
li = li + spam -- TypeError: can only concatenate list (not str)
li += spam -- Ok
So, not, that's not what i call consistent.
And it's
Le 01/03/2014 22:21, Mark H. Harris a écrit :
The point I'm trying to make with this post is that s[2]+=[46] and
s[2]=s[2]+[46] are handled inconsistently.
For my own, the fact that, in Python, a_liste += e_elt gives a different
result than a_list = a_list + e_elt is a big source of
Le 01/03/2014 01:22, Mark H. Harris a écrit :
I'll address the second first by asking a question... should an immutable
type (object) be able to hold (contain) mutable objects ... should tuples be
allowed to hold lists?
lists within a tuple should be converted to tuples.If you want
Hi,
I'm using Python 3.3 and i have a problem for which i've still not found
any reasonable explanation...
a_tuple = (spam, [10, 30], eggs)
a_tuple[1] += [20]
Traceback (most recent call last):
File stdin, line 1, in module
TypeError: 'tuple' object does not support item assignment
Ok... I
Le 27/02/2014 17:13, Zachary Ware a écrit :
You're not the first person to have this question :)
http://docs.python.org/3/faq/programming.html#why-does-a-tuple-i-item-raise-an-exception-when-the-addition-works
Oh yes, i was aware of this explanation (thanks to Chris for his answer,
too)...
Hi,
Say i want create a class with a __slots__ tuple in order to prevent
creation of new attributes from outside the class.
Say i want to serialize instances of this class... With pickle, all is
ok : i can dump an object to a file, then reload it.
With PyYAML, i can dump an object to a file,
a
str.unpack(Z32dIc).
So, i don't know why i need to pad the format string in Python. Any
clue?
BTW: how to get rid of all this stuff after the \0 in the first field
in Python? (Ruby has Z and A, but it seems that the Python 's'
specifier is like 'A' and there is no 'Z' equivalent)
--
Eric
\xa4\x00\x00.8\xfe\xfe\xfe\xff\x80\x80\x80\x80'
--
Eric Jacoboni, ne il y a 1444080064 secondes
--
http://mail.python.org/mailman/listinfo/python-list
[EMAIL PROTECTED] (Bengt Richter) writes:
Eric Jacoboni, ne il y a 1435938104 secondes
Um, about your sig ... ;-)
Well, i confess it's Ruby code... Maybe, one day, i will try to write
a Python Version (with DateTime, i guess?) but i'm afraid it doesn't
change the result.
--
Eric Jacoboni, ne
that they operate by side effect, they don't return the sorted or
reversed list.
--
Eric Jacoboni, ne il y a 1435934131 secondes
--
http://mail.python.org/mailman/listinfo/python-list
grouping. The Ruby language allows also this
notation. You may write 1_000_001 or 1000_001 or 10_00_001, etc. (the
same for real numbers...).
When you have the habit to represent literals like that, all other
big numeric literals or workarounds to create grouping seem cryptic.
--
Eric Jacoboni, ne il
In article [EMAIL PROTECTED],
[EMAIL PROTECTED] wrote:
I'm using Python 2.3.5 and when I type the following in the interactive
prompt I see that strip() is not working as advertised:
s = 'p p:p'
s.strip(' :')
'p p:p'
Is this just me or does it not work? I want to get rid of all ' ' and
In article [EMAIL PROTECTED],
[EMAIL PROTECTED] wrote:
I'm using Python 2.3.5 and when I type the following in the interactive
prompt I see that strip() is not working as advertised:
s = 'p p:p'
s.strip(' :')
'p p:p'
Is this just me or does it not work? I want to get rid of all ' ' and
In article [EMAIL PROTECTED],
[EMAIL PROTECTED] wrote:
I'm using Python 2.3.5 and when I type the following in the interactive
prompt I see that strip() is not working as advertised:
s = 'p p:p'
s.strip(' :')
'p p:p'
Is this just me or does it not work? I want to get rid of all ' ' and
16 matches
Mail list logo
