On 6/4/18 12:34 PM, Peter Pearson wrote:
> On Sun, 3 Jun 2018 20:20:32 +0200, Peter J. Holzer wrote:
> [snip]
>> On 2018-06-03 13:57:26 +1000, Ben Finney wrote:
>>> (For good reasons, attachments are dropped when messages are distributed
>>> on the forum.)
>> By "the forum" you mean Gmane? (I got
On Sun, 3 Jun 2018 20:20:32 +0200, Peter J. Holzer wrote:
[snip]
> On 2018-06-03 13:57:26 +1000, Ben Finney wrote:
>> (For good reasons, attachments are dropped when messages are distributed
>> on the forum.)
>
> By "the forum" you mean Gmane? (I got the attachment over the mailing
> list)
On 2018-06-03 13:57:26 +1000, Ben Finney wrote:
> (For good reasons, attachments are dropped when messages are distributed
> on the forum.)
By "the forum" you mean Gmane? (I got the attachment over the mailing
list)
hp
--
_ | Peter J. Holzer| we build much bigger, better
Forgive my ignorance of "*any" notation. I don't have real experience of
using it in my codes so far, and didn't know those parameters were
packed as a tuple:-(
Steven D'Aprano 於 2018/6/3 下午 01:08 寫道:
On Sun, 03 Jun 2018 04:59:34 +, Steven D'Aprano wrote:
On Sun, 03 Jun 2018 10:55:04
Yes, (I think) I know the *any usage, but don't know their type will be
changed after unpack?
Gary Herron 於 2018/6/3 下午 12:05 寫道:
In fact, the value of *any* is *not* an integer. The *any notation
causes Python to pack all the arguments into a tuple. This feature is
usually used when there
> (For good reasons, attachments are dropped when messages are
distributed
> on the forum.)
For whom who can not get the attachment:-)
###a simplified version of "Programming Python 4ed, Example 10-20.
import _thread as thread
import queue
threadQueue = queue.Queue(maxsize=0)
def
After a quick check I got:
D:\Works\Python\PP4E-Examples-1.4\Examples\PP4E>py
Python 3.4.4 (v3.4.4:737efcadf5a6, Dec 20 2015, 19:28:18) [MSC v.1600 32
bit (Intel)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> t = ('myname',)
>>> n = (3,)
>>> n + t
(3,
On Sun, 03 Jun 2018 04:59:34 +, Steven D'Aprano wrote:
> On Sun, 03 Jun 2018 10:55:04 +0800, Jach Fong wrote:
>
>> The attached is a script which can run under Python 3.4/Windows Vista
>> correctly. One thing make me puzzled is that the "any + context" at
>> line 18. The "any" was passed as
On Sun, 03 Jun 2018 10:55:04 +0800, Jach Fong wrote:
> The attached is a script which can run under Python 3.4/Windows Vista
> correctly. One thing make me puzzled is that the "any + context" at line
> 18. The "any" was passed as an integer from line 43 and the "context"
> was defined as a tuple
In fact, the value of *any* is *not* an integer. The *any notation
causes Python to pack all the arguments into a tuple. This feature is
usually used when there are multiple (and an unknown number) of
parameters, but it works perfectly well with a single parameter.
Here's an example:
>>>
Jach Fong writes:
> The attached is a script
Thanks for making an example script. Instead of attaching it, please
post it along with your message so that everyone can read it. You can
make scripts suitable for posting in your message, by keeping them short
and simple http://sscce.org/>.
(For
On Sun, Jun 3, 2018 at 12:55 PM, Jach Fong wrote:
> The attached is a script which can run under Python 3.4/Windows Vista
> correctly. One thing make me puzzled is that the "any + context" at line
> 18. The "any" was passed as an integer from line 43 and the "context"
> was defined as a tuple at
The attached is a script which can run under Python 3.4/Windows Vista
correctly. One thing make me puzzled is that the "any + context" at line
18. The "any" was passed as an integer from line 43 and the "context"
was defined as a tuple at line 35. This concatenation works! how?
Best Regards,
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