On Nov 26, 1:10 am, Steven D'Aprano steve
+comp.lang.pyt...@pearwood.info wrote:
On Thu, 25 Nov 2010 08:15:21 -0800, Yingjie Lan wrote:
Intuition #1: as if you raise an exception type, and then match that
type.
It seems that no instances
are involved here (Intuitively).
Your intuition
Sometimes the golden rule in Python of
explicit is better than implicit is
so cheap that it can be thrown away
for the trouble of typing an empty tuple.
Today when I am explaining that in Python 3,
there are two ways to raise exceptions:
raise Exception
raise Exception()
and that the first one
On 11/25/2010 3:12 AM, Yingjie Lan wrote:
Sometimes the golden rule in Python of
explicit is better than implicit is
so cheap that it can be thrown away
for the trouble of typing an empty tuple.
I'm not sure that there *are* any golden rules. The Zen of Python is
intended to be guidelines,
--- On Thu, 11/25/10, Steve Holden st...@holdenweb.com wrote:
Sometimes the golden rule in Python of
explicit is better than implicit is
so cheap that it can be thrown away
for the trouble of typing an empty tuple.
I'm not sure that there *are* any golden rules. The Zen of
Python is
On 11/25/2010 10:15 AM, Yingjie Lan wrote:
As I am thinking about it, it seems two
conflicting intuition of code comprehension
are at work here:
Intuition #1: as if you raise an exception
type, and then match that type.
It seems that no instances
are involved here (Intuitively).
See an
On 11/25/2010 4:12 AM, Yingjie Lan wrote:
Sometimes the golden rule in Python of
explicit is better than implicit is
so cheap that it can be thrown away
for the trouble of typing an empty tuple.
Today when I am explaining that in Python 3,
there are two ways to raise exceptions:
raise
On Thu, 25 Nov 2010 08:15:21 -0800, Yingjie Lan wrote:
Intuition #1: as if you raise an exception type, and then match that
type.
It seems that no instances
are involved here (Intuitively).
Your intuition is not my intuition, nor does it match what Python
actually does. You can only go so
--- On Fri, 11/26/10, Steven D'Aprano steve+comp.lang.pyt...@pearwood.info
wrote:
From: Steven D'Aprano steve+comp.lang.pyt...@pearwood.info
Subject: Re: what a cheap rule
To: python-list@python.org
Date: Friday, November 26, 2010, 5:10 AM
On Thu, 25 Nov 2010 08:15:21 -0800,
Yingjie Lan
