On Mon, Feb 5, 2018 at 12:35 AM, Frank Millman wrote:
> So I have 2 questions -
>
> 1. Is there any particular reason why '|' is not supported?
'|' is the set union operation, roughly equivalent to the set.union
method. Dicts don't have a union operation. If they did, and the same
key were found
"Ian Kelly" wrote in message
news:calwzidkp3ls4s-zi3ax6no-68kw4_xdozvwa-cj+oz+apqr...@mail.gmail.com...
On Mon, Feb 5, 2018 at 12:35 AM, Frank Millman wrote:
> So I have 2 questions -
>
> 1. Is there any particular reason why '|' is not supported?
'|' is the set union operation, roughly equiv
2018-02-05 9:14 GMT+01:00 Ian Kelly :
> On Mon, Feb 5, 2018 at 12:35 AM, Frank Millman wrote:
>> 2. Is there a better way to do what I want?
>
> The dict.items() view is explicitly set-like and can be unioned, so
> you can do this:
>
> py> dict(d1.items() | d2.items())
>
> As to the question of wh
On 2/5/2018 2:35 AM, Frank Millman wrote:
I recently learned that you can create a set 'on-the-fly' from two
existing sets using the '|' operator -
Python 3.6.0 (v3.6.0:41df79263a11, Dec 23 2016, 08:06:12) [MSC v.1900 64
bit (AMD64)] on win32
Type "help", "copyright", "credits" or "license"
05.02.18 10:14, Ian Kelly пише:
On Mon, Feb 5, 2018 at 12:35 AM, Frank Millman wrote:
So I have 2 questions -
1. Is there any particular reason why '|' is not supported?
'|' is the set union operation, roughly equivalent to the set.union
method. Dicts don't have a union operation. If they di
On Mon, 05 Feb 2018 01:14:53 -0700, Ian Kelly wrote:
> On Mon, Feb 5, 2018 at 12:35 AM, Frank Millman
> wrote:
>> So I have 2 questions -
>>
>> 1. Is there any particular reason why '|' is not supported?
>
> '|' is the set union operation, roughly equivalent to the set.union
> method. Dicts don'
You can use keyword-argument unpacking in a dict-constructor.
Values of duplicate keys are overwritten from left to right. The last wins.
>>> dict1 = {'foo': 13, 'bar': 42}
>>> dict2 = {'foo': 42, 'hello': 'world'}
>>> {**dict1, **dict2}
{'bar': 42, 'foo': 42, 'hello': 'world'}
{**dict2, **dict1
-- Forwarded message --
From: Денис Олегович
Date: Sun, Feb 4, 2018 at 12:54 PM
Subject: Problem during setup
To: python-list@python.org
I tried to install python 3.5 and python 3.6, but the same mistake
interrupt process
"Windows 7 Service Pack 1 applicable updates are required"
I have a script to get the number of windows and tabs that firefox
uses. It always used a file recovery.js, but it changed to
recovery.jsonlz4.
Looking at the extension I would think it is an lz4 compressed file.
But when I use:
import lz4
I see that it is deprecated. How should I work with t
Hi, I have a problem in continuing the function.
I'm a beginner, I'm learning from a textbook. I'm going to put the following examples
from a textbook that displays "wrong syntax"
for letter in "ABCDEFGHIJKLMNOPQRSTUVWXYZ":
if letter in "AEIOU":
print(letter, "
On 02/05/2018 07:53 AM, Денис Олегович wrote:
> I tried to install python 3.5 and python 3.6, but the same mistake
> interrupt process
> "Windows 7 Service Pack 1 applicable updates are required" Log file
> attached. I tried to install some updates for Windows, but unsuccessully,
> may be I don' t
On Mon, Feb 5, 2018 at 10:13 AM, wrote:
>
> Hi, I have a problem in continuing the function.
>
> I'm a beginner, I'm learning from a textbook. I'm going to put the following
> examples from a textbook that displays "wrong syntax"
It would be very helpful if you would copy/paste the exact error
m
wrote:
>
> Hi, I have a problem in continuing the function.
>
> I'm a beginner, I'm learning from a textbook. I'm going to put the
> following examples from a textbook that displays "wrong syntax"
>
for letter in "ABCDEFGHIJKLMNOPQRSTUVWXYZ":
> if letter in "AEIOU":
>
Am 05.02.18 um 18:13 schrieb darkorbitaknaen...@centrum.cz:
Hi, I have a problem in continuing the function.
I'm a beginner, I'm learning from a textbook. I'm going to put the
following examples from a textbook that displays "wrong syntax"
for letter in "ABCDEFGHIJKLMNOPQRSTUVWXYZ":
Phil Boutros wrote:
>
> Which version of python are you using? That syntax for "print"
> started in python 3 (since print became a function).
>
> Try adding:
>
> from __future__ import print_function
>
> before your code if you're still using python 2.x
Altough, testing it in Python2,
On Tue, Feb 6, 2018 at 4:28 AM, Phil Boutros wrote:
> wrote:
>>
>> Hi, I have a problem in continuing the function.
>>
>> I'm a beginner, I'm learning from a textbook. I'm going to put the
>> following examples from a textbook that displays "wrong syntax"
>>
> for letter in "ABCDEFGHIJKLMNOP
On Mon, Feb 5, 2018 at 10:13 AM, wrote:
>
> Hi, I have a problem in continuing the function.
>
> I'm a beginner, I'm learning from a textbook. I'm going to put the
> following examples from a textbook that displays "wrong syntax"
>
>
>> for letter in "ABCDEFGHIJKLMNOPQRSTUVWXYZ":
>>>
Hello! Django-CheetahTemplate version 0.2.
WHAT IS Django-CheetahTemplate
Django-CheetahTemplate is a Django template backend to use
CheetahTemplate3 in Django. It's a brand new project created for the new
custom Django template backends API.
It works with Python 2.7 or Python 3.4+, Django 1.11
r...@zedat.fu-berlin.de (Stefan Ram) writes:
> A participant of my Python course asked whether one could
> also use "None" instead of "pass". What do you think?
>
> def f():
> pass
>
> can also be written as
>
> def f():
> None
>
> . Is there any place where "None" could not be use
On Tue, Feb 6, 2018 at 6:47 AM, Alain Ketterlin
wrote:
> r...@zedat.fu-berlin.de (Stefan Ram) writes:
>
>> A participant of my Python course asked whether one could
>> also use "None" instead of "pass". What do you think?
>>
>> def f():
>> pass
>>
>> can also be written as
>>
>> def f():
On 2018-01-28 15:04:26 +, Steven D'Aprano wrote:
> I'm seeing this annoying practice more and more often. Even for trivial
> pieces of text, a few lines, people post screenshots instead of copying
> the code.
For your amusment, here is how a well-known German tech news site
publishes source-
Chris Angelico writes:
> As one special case, I would accept this sort of code:
>
> def f():
> ...
>
> (three dots representing the special value Ellipsis)
>
> It's a great short-hand for "stub".
I would not accept that.
An even better way to write a stub function is to write a docstring:
On Tue, Feb 6, 2018 at 8:39 AM, Ben Finney wrote:
> Chris Angelico writes:
>
>> As one special case, I would accept this sort of code:
>>
>> def f():
>> ...
>>
>> (three dots representing the special value Ellipsis)
>>
>> It's a great short-hand for "stub".
>
> I would not accept that.
>
> An
On Monday, February 5, 2018 at 1:28:16 PM UTC, Cecil Westerhof wrote:
> I have a script to get the number of windows and tabs that firefox
> uses. It always used a file recovery.js, but it changed to
> recovery.jsonlz4.
>
> Looking at the extension I would think it is an lz4 compressed file.
> But
Hello,
I am not sure if this is the correct place to post an issue/question like this,
but here goes...
I've successfully (?) installed Python 3.6.4 and libxml2, with the ultimate
goal of installing GTK+ 3.22.0.
However, I'm running into this error:
python3
Python 3.6.4 (default, Feb 5 2018,
On 2/5/2018 6:11 PM, Priest, Matt wrote:
Hello,
I am not sure if this is the correct place to post an issue/question like this,
but here goes...
I've successfully (?) installed Python 3.6.4 and libxml2, with the ultimate
goal of installing GTK+ 3.22.0.
However, I'm running into this error:
"Priest, Matt" writes:
> ...
> I've successfully (?) installed Python 3.6.4 and libxml2, with the ultimate
> goal of installing GTK+ 3.22.0.
You might also try "lxml" - which is an alternative for "libxml2".
> However, I'm running into this error:
> ...
> import libxml2mod
> ImportError:
>
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