>>> 2 ** 3 ** 2
Answer is 512
Why not 64?
Order is right-left or left-right?
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Sometimes I want to spread a class over multiple files.
My primary use case is when I create a "Model" class to reflect an entire SQL
database. I want a model instance to provide a single point of access to the
database, but the database has many tables each requiring its own methods since
they
On Sun, 5 Jun 2016 01:17 pm, Lawrence D’Oliveiro wrote:
> On Saturday, June 4, 2016 at 3:55:12 AM UTC+12, Matt Wheeler wrote:
>> It's best to think of them as names, rather than variables, as names in
>> python don't behave quite how you'll expect variables to if you're coming
>> from some other l
On Sun, 5 Jun 2016 01:29 pm, Lawrence D’Oliveiro wrote:
> On Saturday, June 4, 2016 at 11:37:18 PM UTC+12, Ned Batchelder wrote:
>> On Friday, June 3, 2016 at 11:43:33 PM UTC-4, Lawrence D’Oliveiro wrote:
>> > On Saturday, June 4, 2016 at 3:00:36 PM UTC+12, Steven D'Aprano wrote:
>> > > You can ex
On Monday, May 30, 2016 at 12:16:55 AM UTC+5:30, Terry Reedy wrote:
> On 5/29/2016 2:12 AM, Rustom Mody wrote:
>
> > In short that a € costs more than a $ is a combination of the factors
> > - a natural cause -- there are a million chars to encode (lets assume that
> > the
> > million of Unicode
On Fri, Jun 3, 2016, at 22:02, Steven D'Aprano wrote:
> (I am surprised that it takes so little to grant end-user usage
> rights, but IANAL and presumably the FSF's lawyers consider that
> sufficient. Perhaps there are common law usage rights involved.)
Technically, there are statutory usage right
On Saturday, June 4, 2016 at 11:37:18 PM UTC+12, Ned Batchelder wrote:
> On Friday, June 3, 2016 at 11:43:33 PM UTC-4, Lawrence D’Oliveiro wrote:
> > On Saturday, June 4, 2016 at 3:00:36 PM UTC+12, Steven D'Aprano wrote:
> > > You can exit a loop because you have run out of items to process, or you
On Saturday, June 4, 2016 at 9:27:58 PM UTC+12, Steven D'Aprano wrote:
> Are you really questioning the need for for-loops to stop iterating
> when they reach the end of the sequence or iterator?
I just want to point out how you turn a discussion about the behaviour of loops
into one about the be
On Saturday, June 4, 2016 at 3:55:12 AM UTC+12, Matt Wheeler wrote:
> It's best to think of them as names, rather than variables, as names in
> python don't behave quite how you'll expect variables to if you're coming
> from some other languages.
I have made heavy use of Python as well as many oth
On Sunday, June 5, 2016 at 4:44:17 AM UTC+12, Peter Pearson wrote:
> ... are you aware that "except Exception" is generally not what you want to
> do ...
Agree. Always make your “except”-matching as specific as possible.
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On 02/06/2016 22:57, Dietmar Schwertberger wrote:
On 02.06.2016 12:35, John Pote wrote:
I've used wxPython (www.wxpython.org) for a few GUI projects and
found it ok. It's a wrapper for the wxWidgets C++ library. There's
even a reasonable free GUI builder, wxGlade, which I use as I prefer
cons
Terry Reedy :
> On 6/4/2016 4:24 AM, Marko Rauhamaa wrote:
>> In Finland, it is common for families to have a printed copy of the
>> law on the bookshelf.
>
> How wonderful that 'the law' can fit in a book.
Must be abridged, although I'm not sure.
>> Families traditionally sort out things like i
Albert writes:
> Anyone knows a donation app whose code is available on github or
> similar made in python (could be django, flask, or any other web
> framework).
Search for Python libraries on the Python Package Index
https://pypi.python.org/>.
What you are (I think) looking for can be called
Hello,
Anyone knows a donation app whose code is available on github or similar made
in python (could be django, flask, or any other web framework).
Thank you very much.
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On 6/4/2016 4:24 AM, Marko Rauhamaa wrote:
Paul Rudin :
Don't confuse consideration with agreement - they're seperate legal
concepts.
Agreement is certainly necessary in pretty much all jurisdictions.
Consideration is required in most common law jurisdiction (England,
the US, most of the commo
On Sat, 4 Jun 2016 04:44:30 +0530, Piyush Verma <114piy...@gmail.com> wrote:
> Generally we catch exception using
> except Exception as e:
>
> But sometimes, we see same type of exception is present with different
> message.Is there a way to capture same exception with message
> filtering? Please h
>
> Things to know about super:
> Part 1 http://www.artima.com/weblogs/viewpost.jsp?thread=236275
> Part 2 http://www.artima.com/weblogs/viewpost.jsp?thread=236278
> Part 3 http://www.artima.com/weblogs/viewpost.jsp?thread=237121
>
> The wonders of super:
> http://www.artima.com/weblogs/viewpost.j
On Sat, 4 Jun 2016 09:52 pm, Gregory Ewing wrote:
> Ian Kelly wrote:
>>
>> It can't belong to a subclass; the MRI guarantees that. But it's not
>> necessarily a superclass either.
>
> Er, yes, what I really meant to say was that it could
> be a class that got introduced into the MRO as a result
On Sat, Jun 4, 2016 at 3:15 AM, MRAB wrote:
> On 2016-06-03 06:48, Makoto Kuwata wrote:
>
> On Fri, Jun 3, 2016 at 9:31 AM, MRAB > pyt...@mrabarnett.plus.com>> wrote:
>>
>> On 2016-06-02 15:04, Makoto Kuwata wrote:
>>
>> Hi,
>>
>> I have a trouble around __import__().
>>
On 03/06/2016 17:22, Lawrence D’Oliveiro wrote:
On Friday, June 3, 2016 at 9:33:32 PM UTC+12, BartC wrote:
On 03/06/2016 03:47, Lawrence D’Oliveiro wrote:
On Friday, June 3, 2016 at 8:52:52 AM UTC+12, BartC wrote:
Simple iterative for-loops are more of a DIY effort...
There is one case that
Ben Finney wrote:
> c...@isbd.net writes:
>
> > If I do:-
> >
> > f = logging.handlers.RotatingFileHandler("/home/chris/tmp/mail.log",
> > 'a', 100, 4)
> > f.setLevel(logging.DEBUG)
> > formatter = logging.Formatter('%(message)s')
> > f.setFormatter(formatter)
> > log.add
c...@isbd.net writes:
> If I do:-
>
> f = logging.handlers.RotatingFileHandler("/home/chris/tmp/mail.log", 'a',
> 100, 4)
> f.setLevel(logging.DEBUG)
> formatter = logging.Formatter('%(message)s')
> f.setFormatter(formatter)
> log.addHandler(f)
>
> Will I get just the mess
Steven D'Aprano wrote:
On Sat, 4 Jun 2016 11:06 am, Gregory Ewing wrote:
there is no need to use super.
Except then you are precluding others from integrating your classes into
their class hierarchies.
And if you *do* use super, you're precluding integrating them
into other hierarchies that
Ian Kelly wrote:
It can't belong to a subclass; the MRI guarantees that. But it's not
necessarily a superclass either.
Er, yes, what I really meant to say was that it could
be a class that got introduced into the MRO as a result
of someone else subclassing your class.
So when you make a super
I want to use Python to handle the stdout logging that comes from
syncthing.
When you run syncthing it logs to stdout in a fairly standard format
with date, time, ERROR/WARNING/INFO etc. so I don't want to add these.
I just want to be able to write the log to a file with appropriate
rotation etc.
On Friday, June 3, 2016 at 11:43:33 PM UTC-4, Lawrence D’Oliveiro wrote:
> On Saturday, June 4, 2016 at 3:00:36 PM UTC+12, Steven D'Aprano wrote:
> > You can exit a loop because you have run out of items to process, or you can
> > exit the loop because a certain condition has been met.
>
> But why
On Sat, 4 Jun 2016 01:41 pm, Lawrence D’Oliveiro wrote:
> On Saturday, June 4, 2016 at 2:22:18 PM UTC+12, Steven D'Aprano wrote:
>> and a loop with two or more exits a *trivially different* way:
>>
>> for x in seq:
>> do_something()
>> if condition:
>> break
>> if another_cond
On Sat, 4 Jun 2016 12:50 pm, Christopher Reimer wrote:
>> Nor can you uppercase a string until the string exists:
>>
>> s = "hello world"
>> s = s.uppercase()
>
> >>> s = "hello world".upper()
> >>> print(s)
> HELLO WORLD
"hello world" creates a string. Then you call .upper() on that string.
Paul Rudin :
> Don't confuse consideration with agreement - they're seperate legal
> concepts.
>
> Agreement is certainly necessary in pretty much all jurisdictions.
> Consideration is required in most common law jurisdiction (England,
> the US, most of the commonwealth) but not in many continenta
Lawrence D’Oliveiro writes:
> On Friday, June 3, 2016 at 9:53:47 PM UTC+12, Steven D'Aprano wrote:
>
>> A licence is something like a contract...
>
> A licence is quite different from a contract. A contract requires some
> indication of explicit agreement by both parties, a licence does not. That
Lawrence D’Oliveiro writes:
> I wonder about the point of that, though; I have heard of cases where
> the judge ruled that the contract had been breached, and awarded
> damages of one pound/dollar/euro. So other than winning a symbolic
> victory, what was the point?
Damages for breach of contra
Nobody writes:
> On Fri, 03 Jun 2016 09:15:55 -0700, Lawrence D’Oliveiro wrote:
>
>>> [quoted text muted]
>>
>> A licence is quite different from a contract. A contract requires some
>> indication of explicit agreement by both parties, a licence does not.
>
> More precisely, it requires "mutual
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