On 20/12/19 2:16 am, Lele Gaifax wrote:
My first approach has been duplicating the Extension() entry in the
setup.py(*), changing the first argument (that is, the name of the module).
Although that did produce the alternative binary module, it could not be
loaded because it contains the wrong PyI
I tried to receive msg from kernel via netlink of socket.
And I use epoll to receive netlink events whenever it comes from kernel to
user space.
But I found the performance is poor e.g. epoll costs 90% time of execution
time after I profile it by cProfile module.
Are there any tips to improve th
On Fri, Dec 20, 2019 at 8:06 AM Eli the Bearded <*@eli.users.panix.com> wrote:
>
> In comp.lang.python, Peter Otten <__pete...@web.de> wrote:
> > Eli the Bearded wrote:
> >> But what caught my eye most, as someone relatively new to Python but
> >> with long experience in C in Perl, is sorting does
In comp.lang.python, Peter Otten <__pete...@web.de> wrote:
> Eli the Bearded wrote:
>> But what caught my eye most, as someone relatively new to Python but
>> with long experience in C in Perl, is sorting doesn't take a
s/C in /C and/
Ugh.
>> *comparison* function, it takes a *key generator* fu
On 12/19/2019 06:22 AM, Pieter van Oostrum wrote:
Random832 writes:
On Wed, Dec 18, 2019, at 23:10, wrote:
[vahid asadi]
my problem here is why this attribute is not recognize by python and it
raise an traceback error that said 'there is no such p.family
attribute'. although i use multiple
On 12/19/2019 05:16 AM, Lele Gaifax wrote:
in my package, I would like to compile and distribute two different extension
modules starting from the same .pyx file, just with different compilation
flags and libraries.
If you don't get an answer here, you can try the Cython Users group:
https:
tommy yama writes:
> user@USERnoMacBook-Air LibraBrowser % python3 hexdump.py
>
> /usr/local/Cellar/python/3.7.5/Frameworks/Python.framework/Versions/3.7/Resources/Python.app/Contents/MacOS/Python:
> can't open file 'hexdump.py': [Errno 2] No such file or directory
>
> user@USERnoMacBook-Air Libr
Random832 writes:
> On Wed, Dec 18, 2019, at 23:10, vahid asadi via Python-list wrote:
>> HI guys this is my first post on python mailing lists ever and i glad
>> to do this.
>> my problem here is why this attribute is not recognize by python and it
>> raise an traceback error that said 'there
Hi Devs,
I am currently writing some custom Django commands for data updation, my
workflow is like
Fetch data from *PostgreSQL*.
Call *Elasticsearch* for searching based on the data fetched from
*PostgreSQL*.
Query *PostgreSQL* and do an upsert behavior.
I am using pandas data frame to hold my da
Yes. thanks for your enthusiasm. i may raise this in the git
On Thu, Dec 19, 2019 at 12:46 PM Rhodri James wrote:
> On 19/12/2019 12:43, tommy yama wrote:
> > Thanks for your quick response i did not expect.
> > I hope you see the error below in my response as i just copy and paste
> it.
> >
> >
On Thu, Dec 19, 2019 at 11:44 PM tommy yama wrote:
>
> Hi Rhodri,
>
> Thanks for your quick response i did not expect.
> I hope you see the error below in my response as i just copy and paste it.
>
> "no module named 'hexdump'."
>
> In addition, i tried to execute python3 hexdump.py. However, no s
Hi all,
in my package, I would like to compile and distribute two different extension
modules starting from the same .pyx file, just with different compilation
flags and libraries.
My first approach has been duplicating the Extension() entry in the
setup.py(*), changing the first argument (that i
On 19/12/2019 12:43, tommy yama wrote:
Thanks for your quick response i did not expect.
I hope you see the error below in my response as i just copy and paste it.
"no module named 'hexdump'."
In addition, i tried to execute python3 hexdump.py. However, no such file
directory.
from hexdump
Hi Rhodri,
Thanks for your quick response i did not expect.
I hope you see the error below in my response as i just copy and paste it.
"no module named 'hexdump'."
In addition, i tried to execute python3 hexdump.py. However, no such file
directory.
from hexdump import hexdump
ModuleNotFound
On 19/12/2019 11:23, tommy yama wrote:
Thanks for your kind response.
The error was simply "module Hexdump was not found".
Several things:
a) Did it really say "module Hexdump was not found"? "hexdump" and
"Hexdump" are not the same things; module names are case-sensitive.
b) There will ha
On 19/12/2019 11.52, lampahome wrote:
> I meet performance is low when I use struct.unpack to unpack binary data.
>
> So I tried to use numpy.ndarray
> But meet error when I want to unpack multiple dtypes
>
> Can anyone teach me~
>
> Code like below:
> # python3
> import struct
> import numpy as np
Thanks for your kind response.
The error was simply "module Hexdump was not found".
Regards,
On Wed, Dec 18, 2019 at 11:39 PM Rhodri James wrote:
> On 18/12/2019 02:23, tommy yama wrote:
> > Hi,
> >
> > This sounds familiar to somebody?
> > After upgrading my mac OS to Catalina, this persists
I meet performance is low when I use struct.unpack to unpack binary data.
So I tried to use numpy.ndarray
But meet error when I want to unpack multiple dtypes
Can anyone teach me~
Code like below:
# python3
import struct
import numpy as np
s1 = struct.Struct("@QIQ")
ss1 = s1.pack(1,11,111)
np.nd
from locale import seasons_greetings
seasons_greetings()
On behalf of the entire Python development community, and the currently serving
Python release team in particular, I'm pleased to announce the unprecedented
combined release of no less than four versions of Python. Let's dig in!
Python 3
Eli the Bearded wrote:
> I recently saw a link to an old post on a blog and then started looking
> at the newer posts. This one:
>
> https://leancrew.com/all-this/2019/11/the-key-to-sorting-in-python/
>
> discusses ways to deal with useful sorting of movie / television show
> titles. Some initia
On Thu, Dec 19, 2019 at 6:36 PM Eli the Bearded <*@eli.users.panix.com> wrote:
>
> I recently saw a link to an old post on a blog and then started looking
> at the newer posts. This one:
>
> https://leancrew.com/all-this/2019/11/the-key-to-sorting-in-python/
>
> discusses ways to deal with useful s
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